Hello! Please help ASAP!!!

Turn this problem into a Pythagorean Theorem diagram

Aleena’s car is 7 miles north from Starbucks. Aryona’s car is located 4 miles west from Aleena. How far is Aryona from the Starbucks.

Answers

Answer 1
Square root of 65 so the equation would be 7^2+4^2=c^2
Answer 2
The square root of 65 so the equation would be 7^2+4^2=c^2

Related Questions

Is the triangle obtuse, acute, equilateral or right?

Answers

9514 1404 393

Answer:

  obtuse

Step-by-step explanation:

The law of cosines tells you ...

  b² = a² +c² -2ac·cos(B)

Substituting for a²+c² using the given equation, we have ...

  b² = b²·cos(B)² -2ac·cos(B)

We can subtract b² to get a quadratic in standard form for cos(B).

  b²·cos(B)² -2ac·cos(B) -b² = 0

Solving this using the quadratic formula gives ...

  [tex]\cos(B)=\dfrac{-(-2ac)\pm\sqrt{(-2ac)^2-4(b^2)(-b^2)}}{2b^2}\\\\\cos(B)=\dfrac{ac}{b^2}\pm\sqrt{\left(\dfrac{ac}{b^2}\right)^2+1}[/tex]

The fraction ac/b² is always positive, so the term on the right (the square root) is always greater than 1. The value of cos(B) cannot be greater than 1, so the only viable value for cos(B) is ...

  [tex]\cos(B)=\dfrac{ac}{b^2}-\sqrt{\left(\dfrac{ac}{b^2}\right)^2+1}[/tex]

The value of the radical is necessarily greater than ac/b², so cos(B) is necessarily negative. When cos(B) < 0, B > 90°. The triangle is obtuse.

Obtuse Bc Ik it is so ye lol

Complete a b and c if you do one it would mean alot

Answers

Answer: I don't see what your talking about here, so I can't help you.

Step-by-step explanation:

A. Ez excavation 980 happy hauling 1000
B .50 cents less for each yard with ez excavation
C. She should go with ez excavation it’s cheaper for the buyer and her

A theater wants to build movable steps that they can use to go on and off the stage. They want the steps to have enough space inside so they can also be used to store props.

How much space is inside the steps?
Give an exact answer (do not round).

Give correct answer and I will give you brainlist

Answers

I cannot see the picture, I apologise

Answer:

0.045 m^3

Step-by-step explanation:

0.2 m x 0.15 m x 0.5 m = 0.015 m^3

0.2 m x 0.3 m x 0.5 m = 0.03 m^3

0.045 m^3

Need Help Please with q2 & q4!!

Question 2: ARITHMETIC SEQUENCES AND SERIES
Tamara has decided to start saving for spending money for her first year of college. Her money is currently in a large suitcase under her bed, modeled by the function s(x) = 450. She is able to babysit to earn extra money and that function would be a(x) = 6(x − 2), where x is measured in hours. Explain to Tamara how she can create a function that combines the two and describe any simplification that can be done.

Question 4: GEOMETRIC SEQUENCES
Tommy has $350 of his graduation gift money saved at home, and the amount is modeled by the function h(x) = 350. He reads about a bank that has savings accounts that accrue interest according to the function s(x) = (1.04)^x−1. Explain how Tommy can combine the two functions to model the total amount of money he will have in his bank account as interest accrues after he deposits his $350. Justify your reasoning.

Answers

Answer:

Question 2: The first function represents the amount of money she'll have from her 450 under her bed.

s(x) = 450

The second function represents the amount of money she'll earn from babysitting per hour (x):

a(x) = 6(x - 2)

To figure the combined amount, we can add the two functions:

f(x) = s(x) + a(x)

f(x) = 450 + 6(x - 2)

From there, she can simplify the function by distributing, then combining the like terms to simplify:

f(x) = 450 + 6x - 12

f(x) = 438 + 6x

Answer:

f(x) = 438 + 6x

Question 4: His functions are;

h(x)=$350

s(x)=(1.04)^x-1

To find total amount of money in Tommy's account using the functions above, we substitute the first equation x=$350 in the second function.

The blue shape is a dilation of the black shape. What is the scale factor of the dilation? Simplify your answer and write it as a fraction or whole number.

Answers

Answer:

3 or 3/1 (the 1 is the denominator)

Step-by-step explanation:

the shape got 3 times bigger. let me know

I believe this would be 3/1. The size was multiplied 3xs thus in factor form is 3/1

The sum of twice a number and 13 is 47. Find the number.

Answers

Answer: 17

Step-by-step explanation:

In this problem, the phrase "a number" can be interpreted as a variable.  In this case, let the variable be "x."

Thus, "twice a number" = "2x"

"and 13" = "+ 13"

"is 47" = "= 47"

Thus, the problem is simply 2x + 13 = 47.

Then, simply subtract 13 from both sides to get 2x = 34.

Then, simply divide both sides by 2 to get x = 17.

Because "the number" is "x," the number is 17.

Hope it helps :) <3 and lmk if you need more help

17

Step-by-step explanation:

you represent the unknown by a variable

for example X

2x +13=47

You are writing a science research paper for your Chemistry class. You can type four pages per hour and you have already typed two pages. Write a function where t represents the number of hours and W(t) is the total pages written.

Answers

Answer: W(t) = 4t + 2

Step-by-step explanation:

y = ax + b

Because you have already typed two pages, the y-intercept(b) will be 2

The slope(a) is the number of pages typed per hour, which is 4.

So if you put it together:

W(t) = 4t + 2

W(t)=4t+2 other guy is right

(02.02 MC)

Tim mixed 2 parts vinegar and 5 parts water to make a cleaning liquid. How many parts of vinegar did Tim mix with each part of water?

one over ten
one over five
two over seven
two over five

Answers

Answer:

2/5 or two over five

Step-by-step explanation:

2:5

Divide each by 5

2/5 : 1

2/5 * 1

2/5

Answer: 2 over 7

Step-by-step explanation:

2/(2+5) = 2/7

Lorenzo’s test scores are shown below.

Lorenzo’s Test Scores
A dot plot titled Lorenzo's Test Scores. A number line going from 80 to 90. 0 dots are above 80, 81, and 82, there is 1 dot above 83, 2 above 84, 2 above 85, 2 above 86, 2 above 87, 0 above 88 and 89, and 1 above 90.

Anika’s test scores are shown below.

Anika’s Test Scores
A dot plot titled Anika's Test Scores. A number line going from 80 to 90. There are 0 dots above 80, 81, 82, and 83, 3 dots above 84, 2 above 85, 2 above 86, 3 above 87, and 0 dots above 88, 89, and 90.

Which statement compares the shape of the two dot plots?
There is a gap in both plots.
There is a gap in Anika’s scores, but not in Lorenzo’s scores.
The data is widely spread across both plots.
The data is more widely spread for Lorenzo’s scores than for Anika’s.

Answers

Answer:

The data is more widely spread for Lorenzo’s scores than for Anika’s.

Step-by-step explanation:

Answer:

The data is more widely spread for Lorenzo’s scores than for Anika’s.

Step-by-step explanation:

In other words "D" trust me

I need help please! Not sure on this one.

Answers

Answer:

The scale factor is 0.5

Step-by-step explanation:

Figure A is 4 blocks wide and 4 blocks tall, Figure B is 2 blocks tall and 2 blocks wide, to get Figure B from Figure A you would need to scale it down by half (0.5)

This would be 0.5 for the scale factor

plz help me with the attcahment below

Answers

Step-by-step explanation:

...............MaRk As BrAiNeSt

Answer:

cos theta = BC/AC

Step-by-step explanation:

The cosine function is the ratio of the length of the adjacent side of one of the angles of a triangle to the length of the hypotenuse:

cos theta = BC/AC


Correct answers only!

After conducting a survey of all her classmates Midge discovers that the amount of money everyone spends buying books each month has a mean of $30. What does the mean say about the amount of classmates spend on books?

Half of her classmates spent exactly $30 per month buying books.

Half of your classmates spent more than $30 per month buying books.


The majority of her classmates spent $30 per month buying books.


If the amount spent on books per month by all her the classmates is leveled, the amount will be $30.

Answers

Answer:

C: The majority of her classmates spent $30 per month buying books.

Step-by-step explanation:

The mean is the average of the numbers -> its C

Answer:

C

Step-by-step explanation:

What is the format of this proof? Given: ∠ABC is a right angle, ∠DBC is a straight angle Prove: ∠ABD is a right angle

Answers

Answer:

Step-by-step explanation:

abd

lets evaluate (3^6)^1/2

step by step.

Answers

Answer:

27

Step-by-step explanation:

[tex]\bigg(3^6\bigg)^{\frac{1}{2}}[/tex]

use

[tex](a^n)^m=a^{n\cdot m}[/tex]

[tex]\bigg(3^6\bigg)^{\frac{1}{2}}=3^{6\cdot\frac{1}{2}[/tex]

simplify

[tex]6\!\!\!\!\diagup^3\cdot\dfrac{1}{2\!\!\!\!\diagup_1}=3\cdot\dfrac{1}{1}=3\cdot1=3[/tex]

other

[tex]6\cdot\dfrac{1}{2}=\dfrac{6\cdot1}{2}=\dfrac{6}{2}=3[/tex]

therefore

[tex]\bigg(3^6\bigg)^{\frac{1}{2}}=3^{6\cdot\frac{1}{2}}=3^3=\underbrace{3\cdot3\cdot3}_{3}=27[/tex]

[tex]\displaystyle\bf \boldsymbol{\boxed{(a^n)^m=a^{n\cdot m}}} \\\\(3^6)^{\frac{1}{2}} =3^{\frac{6}{2} }=3^3=\boldsymbol{{\boxed {27}}}[/tex]

HELPPPPP PLEASE
(04.02 MC)
What is the solution to the following system of equations?
4x + 2y = 6
x - y = 3
(2, 1)
(-2, -1)
(2, 4)
(2, -1)

Answers

Answer: Choice D.  (2, -1)

======================================================

Explanation:

Double everything in the second equation to go from x-y = 3 to 2x-2y = 6.

So we have this equivalent system of equations

[tex]\begin{cases}4x+2y = 6\\2x-2y=6\end{cases}[/tex]

We can then add straight down. The x terms add to 6x. The y terms go away because they add to 0. The stuff on the right hand sides add to 12.

After those three sets of addition operations, we have the new equation 6x = 12 which solves to x = 2 after dividing both sides by 6.

Now use x = 2 with any of the equations mentioned that have x,y involved so we can solve for y.

4x+2y = 6

4(2)+2y = 6

8+2y = 6

2y = 6-8

2y = -2

y = -2/2

y = -1

or we could say

x-y = 3

2-y = 3

-y = 3-2

-y = 1

y = -1

Either way, we get the same y value.

Since x = 2 and y = -1 pair up together, we get the ordered pair solution (x,y) = (2, -1). Therefore, the answer is choice D.

If you were to graph the two equations, as shown below, the two lines intersect at (2,-1). This point is on both lines at the same time. This is visual confirmation that the point is a solution to both equations. Though you should still algebraically check each original equation.

2,-1 is the answer i’m pretty sure

Evaluate the expression shown below and write your answer as a fraction in simplest form.

Answers

Answer:

9/40

Step-by-step explanation:

[tex]17/20 - 5/8\\[/tex]

-> [tex](34-25)/40[/tex]

-> [tex]9/40[/tex]

Least common factor is 40

34/40 - 25/40 = 9/40

9/40 is the answer

What is 27/40 as a decimal? Explain how you got your answer.

Answers

To write 27/40 as a decimal you have to divide numerator by the denominator of the fraction.
We divide now 27 by 40 what we write down as 27/40 and we get 0.675
0.675
Fraction are basically division. When dividing the numerator by the denominator, you get the quotient

Tyrone has a fish tank that measures 36in. long, 24in. high, and 18 in. wide. He wants to fill the fish tank to a height of 14 inches. What will be the volume of water in the tank?

Answers

Answer:

Step-by-step explanation:

volume of water=l×w×h

l=length of tank=36 in

w=width of tank=18 in

h=height of water=14 in

volume=36×18×14

=9072 in³

The answer would be 9072 in3 because you multiply the 36 24 and 18

Eva conducted a survey to find out the amount of time high schoolers spend surfing the Internet. From the data collected, the range of time spent was 3 hours. What does this range say about the data?

A. The quotient between the greatest amount of time and the least amount of time spent surfing the Internet is 3 hours.

B. The difference between the greatest amount of time and the least amount of time spent surfing the Internet is 3 hours.

C. All the students surveyed spend exactly 3 hours surfing the Internet.

D. All the students surveyed spend an average of 3 hours surfing the Internet.

Answers

Answer

The difference between the greatest amount of time and the least amount of time spent surfing the Internet is 3 hours.

Explanation

The meaning of range is the difference between the largest and smallest numbers in a set.

In this case, it's possible that one of the students spends no time surfing the internet, and another student spends 3 hours. The range of the data would be 3. It's also possible that some students spend 20 hours surfing the internet, and other students spends 23 hours surfing the internet (although, that's obviously unreasonable).

Answer:

B. The difference between the greatest amount of time and the least amount of time spent surfing the Internet is 3 hours.

Step-by-step explanation:

I'm going to leave this person anonymous, but they have deleted 2 of my answers and I'm sick of it, so please stop deleting my answers I'm not trying to violate brainly's rules in any way, shape, or form.

please help! :( ive been stuck on this for about 30 minutes


Suppose each cube in this right rectangular prism is a -inch unit cube.




What are the dimensions of the prism?

What is the volume of the prism?

Answers

Answer:

dimensions: 4x5x3

volume: 60 cube inches

Step-by-step explanation:

assuming each cube is a one inch cube:

the dimensions of the prism are length 5 -inches, width 4 -inches and height 3 -inches. So, 4x5x3

the volume of a prism is the length x width x height, so the volume is 4x5x3 = 60 inches cubed.

Answer:

length = 5 inches

width  = 4 inches

height = 3 inches

So dimensions are 5 x 4 x 3 inches

Volume = l · w · h

V = 5 · 4 · 3 = 60 square inches.

Evaluate the expression shown below and write your answer as a fraction in simplest form.

Answers

Answer:

1/42

Step-by-step explanation:

4/7 - 23/42 = 24/42 - 23/42 = 1/42

1/42 is the answer ..

Help please!! I need help on this question I’m stuck on it this is due like in 10 minutes lol

Answers

Answer:

I think the last one.

Step-by-step explanation:

Because whenever you have 5 purple shells you have 3 white shells. So 5p = 3w like how 10p = 6w.

i think the last one should be correct too

Aryona’s ship is 43 miles west off the dock. Aleena’s yacht is 25 miles north from Aryona. How far is Aleena from the dock?

Answers

Answer:

79 miles :p

Step-by-step explanation:

43 + 25

aleena is 79 miles from the dock

Give correct answer and I will give you branlist

Answers

Hello!

Space = 5 cm + 10cm + 10cm + 20cm + 22cm + 30cm => space = 15cm + 10cm + 20cm + 22cm + 30cm => space = 25cm + 20cm + 22cm + 30cm => space = 45cm + 22cm + 30cm => space = 67cm + 30cm => space = 97cm²

Good luck! :)

Answer:

97cm square

Step-by-step explanation:

PLZ HELP 10 POINTS
The slope of a line through the points (-2, 4) and (6, b) is –3/2 . What is the value of b? Explain your method for
calculating b.

Answers

Answer:

b = -2

Step-by-step explanation:

 

if y =mx +b then b is -2 because you’re given the points; (-2,4) and (6,b) which means that you have to solve for x1-x2/y1-y2 which will get you to -2-6/4-b which is -8/4-b and then you would want to isolate b to find the answer which means you would have to multiply both sides by -b and -8/4=-2 so that’s the answer

Plz help, asap!!
This is a triangular prism
perimeter of the base is:
Height is:
Base area is:
Volume is:
Surface area is:

Answers

Answer:

Perimeter of base: 50 cm

Height: 30 cm

Base area: 60 cm

Volume: 21,600 cm

Surface area: I am sorry I forget how to do surface area, but I hope everything else helps.

Step-by-step explanation:

perimeter of base: 50 cm

13+13=26+24=50

Height: 30 cm

already shows height.

Base area: 60 cm

1) 24/2=12   2) 5*12=60

Volume: 21,600 cm

Length*Base*height/2=24*60*30=43,200/2=21,600

surface area:

Sorry I forget how to do surface area.

Answer:

Perimeter of base: 50 cm

Height: 30 cm

Base area: 60 cm

Volume: 21,600 cm

Surface area: I am sorry I forget how to do surface area, but I hope everything else helps.

Step-by-step explanation:

perimeter of base: 50 cm

13+13=26+24=50

Height: 30 cm

already shows height.

Base area: 60 cm

1) 24/2=12   2) 5*12=60

Volume: 21,600 cm

Length*Base*height/2=24*60*30=43,200/2=21,600

Can I have help on the second question only, Thx

Answers

Answer:

is this geo?

Step-by-step explanation:

Answer:

measure a = 56

Step-by-step explanation:

Remember all angles on triangles equal up to 180, and it look that measure c is the same as measure b.

62+62=124

180-124=56

Therefore measure a is equal to 56, but I may be wrong, no one is perfect, but I hope this helps!

HELP ASAP I WILL MARK BRAINLIEST AND GIVE POINTS!!!!!! (FAKE ANSWERS REPORTED)
The following figures are not drawn to scale but AB and CD if present) are straight lines. Find x:

Answers

Answer:

x=60

Step-by-step explanation:

y=x

90-30=y

60=y

x=60

Straight line is 180
180 - 90(A&C right angle) =90
90 -30 (from B) = 60
Thus x = 60


The answer is 60

Evaluate 4 - x, when x = -6

Answers

Answer:

10

Step-by-step explanation:

4--6

4+6=10

Answer

10

step-by-step

4–6

4+6

I need help with this question. Question in image.
Show working out to answer

Answers

Answer:

Step-by-step explanation:

38

20 (boys) the mean was 62% so times that by 20 it will give me 1240 marks.

After that do 30x70 so number of students times the 70% mean which gives 2100.

Now take the 2100 - 1240 = 860.

After that 860/10 = 86%

20 boys get 62 and 10 girls get 86 this all will equal to 2100.....2100/30 = 70

So the final answer is 86%
Other Questions
The length of a rectangle is 10 yd less than three times the width, and the area of the rectangle is 77 yd^2. Find the dimensions of the rectangle. Please write a letter to yourself commenting on your achievements and indicating your plans to continue developing. Be specific, fair, and plan well. Do not forget to answer the following questions in your paper: Who are you as a Leader? What are your strong points and what are your developmental goals? What will you be able to contribute to your future organization? How? I need help ASAP!!Please help me Consider a hypothetical metal that has a density of 10.6 g/cm3, an atomic weight of 176.8 g/mol, and an atomic radius of 0.130 nm. Compute the atomic packing factor if the unit cell has tetragonal symmetry, values for the a and c lattice parameters are 0.570 and 0.341, respectively. Hi I need help :( I cant figure these out Choose the statements that explain the purpose of using a production possibilities curve.es -A)It illustrates trade-offs made in an economy.B)It indicates the allocatively efficient point.It indicates the productively efficient points.D)It illustrates the the profit-maximizing quantity and price.E)It illustrates the equilibrium quantity and price for an industry.Fundamental Eco Find all solutions of the equation in the interval [0, 2pi).4 cosx =-sin^2x+1Write your answer in radians in terms of pi.If there is more than one solution, separate them with commas. HELLO PLEASE HELP ASAP Refer to this design web of a car manufacturers experiment. Which of the following statements are true? Check all that apply.A confounding variable is the use of cruise control.A confounding variable is the weather conditions.A confounding variable is the participants reporting on their fuel efficiency.There are no confounding variables in this experiment.A confounding variable is the speed at which the participants drive on the course. To meet projected annual sales, Bluegill Manufacturers, Inc. needs to produce 75,000 machines for the year. The estimated January 1 inventory is 7,000 units, and the desired December 31 inventory is 12,000 units. What are projected sales units for the year? fill in the blank 1 units It is known that the length of time that people wait for a city bus to arrive is right skewed with mean 6 minutes and standard deviation 4 minutes. A sample of 25 wait times is randomly selected. What is the standard deviation of the sampling distribution of the sample wait times Use the formula (a+b)2=a2+2ab+b2 to expand the (4x+3y)2 A woman was late for an appointment with her doctor across town. Because of this, she was driving recklessly through traffic at a high speed and ran through a red light. There were a number of people crossing the street at the time, and the woman accidentally hit one of them. The person she hit was seriously injured and was rushed to the hospital, but recovered. The woman was arrested and charged with attempted murder. Will the woman likely be convicted write down any four features of province number 1 plzz fast Megan accelerates her skateboard from 0 m/s to 8 m/s in 2 seconds. What is the magnitude of the acceleration of the skateboard? O 8 m/s^2 O 16 m/s^2 O 2 m/s^2 O 4 m/s^2 SHOW REFRACTION THROUGH A GLASS SLATE WITH NEAT DIAGRAM[tex] \: \: \: \: \: \: \: \: \: \: \: I \: need \: answer \: [/tex] do you go...school...foot or...bike 2/3 of a number is 20 less than the original number.find the number The following Weather Data was collected for Jackson, Wyoming. Use the Jackson Wyoming Averages & Records of Temperature-Precipitation-Snow climate data table to determine the month the weather data was most likely collected. Explain why you chose the month you did. Why do factory farms want to keep consumers from knowing about the conditions under which animals are raised and what strategies do they use to keep us in the dark?