Mathematics High School

Please help me. Thank you so much!​

Please Help Me. Thank You So Much!

Answers

Answer 1

Answer: the answer is d. 7.2 feet

Step-by-step explanation: hope this helps!

Related Questions

Write an explicit formula for
An
, the nth
term of the sequence 36, 46, 56, ....

Answers

Answer:

[tex]a_{n}[/tex] = 10n + 26

Step-by-step explanation:

[tex]a_{n} = a_{1} + (n - 1)d[/tex]

In your problem d = 46 - 36 = 10   and [tex]a_{1} = 36[/tex]

So,  [tex]a_{n}[/tex] = 36 + (n - 1)10

           = 36 + 10n - 10

           = 10n + 26

A circular flower bed is 24 m in diameter and has a circular sidewalk around it that is 2 m wide. Find the area of the sidewalk in the square meters.

Answers

The area of the sidewalk is 144.44 m².

The 2-m wide walk adds 4 m to the diameter, making it 21+4=25.

Since the radius is half the diameter, r = 25/2 = 12.5.

The area of the entire bed with walkway is 3.14(12.5)² = 490.625 m².

The diameter of the bed is 21, so the radius is 21/2 = 10.5.
The area of just the flower bed is 3.14(10.5)² = 346.185.

The difference between the two is 490.625-346.185 = 144.44 m². This is the area of the walkway.

Answer: 163

Step-by-step explanation: just look in the comments

tdrzfffffffffffffffffffffffffffffff

Answers

Answer:

AYEEEEEEEEEEEEEEEEEEEE

Step-by-step explanation:

Uhhhhhhhhhhhhhhhhhhhhhhhhhhh

WILL CROWN BRAINLIEST Find the quotient.
29,424 divided by 15

Answers

The quotient would be 1,961.6

Answer:

1961.6 as decimal

Step-by-step explanation:

I divided it

I need help please it's just this last question i don't know of and it's about quadratics and parabolas in algebra. It's basically a crossword but the question says " a graph can have one, two or none of these" and the first letter starts with a S. i have 80 points i will give out 50 i hope that's a lot i don't know much about points in this. Thank you.

Answers

Answer:

is there an actual graph though that would really help

Step-by-step explanation:

passes through (3,-6) and (-1,2) slope intercept form?

Answers

Answer:

2/1

Step-by-step explanation:

8/4 which is also 2/1

Can anyone help me with this question.

Answers

Answer:

y=-5x+9

Step-by-step explanation:

y=-5x+b

y=4 x=1

4=-5(1)+b

9=b

what is the solution to 2x+10=28​

Answers

Answer:

x=9

Step-by-step explanation:

2x + 10 =28 <---- subtract by 10

2x = 18          < divide by 2

x = 9

(7x-8)(-1) PLEASE HURRY ITS A TIMED QUESTION !!!

Answers

-7x+8 IS UR FINAL ANSWER

Answer:

Is x a vairable? If x is a vairable, then your answer will be 56x. If x is not a vairable, and means a multiplication sign, then your answer will be 56.

A person who is standing on a ledge throws a rock into the air. The rock reaches a maximum height of 676 feet
above the ground after 1.5 seconds.
If the rock hits the ground below the ledge 8 seconds after it is thrown, which quadratic function can be used to find
the height of the rock above the ground t seconds after it is thrown?
A. H(t) = -9/16(t-8)^2+676
B. H(t)= -9/16(t+8)^2+676
C. H(t)= -16(t-1.5)^2+676
D. H(t)= -16(t+1.5)^2+676

Answers

B hope it’s right I’m not sure

You are running the concession stand at a volleyball game, selling hot dogs and cans of pop. Each hot dog costs $1.50 and each soda costs $0.50. At the end of the night you have made exactly $78.50. You know that you have sold exactly 87 items, but cannot remember how many of each. That mean PTA lady will never let you work the concession stand again if you don’t report the correct number of each item sold! How many of each did you sell?

Answers

Answer:

Hot Dogs: 35

Soda: 52

Step-by-step explanation:

35 hot dogs + 52 sodas is 87 items.

35 x $1.50 = $52.50

52 x $0.50 = $26.00

$52.50 + $26.00 = $78.50

If a field's length is 75m and breadth is 50m then what is the area?

Answers

Answer:

3750m^2 is it's area hope it helps

Answer:

3750m²

Step-by-step explanation:

75x50=3750

Johnny has a circular flower bed. Its radius is 4 feet. Johnny wants to build a fence around the flower bed. What is the total length of the fence?

Answers

Answer:

25.14 feet

Step-by-step explanation:

The length of the wire would be equal to the circumference of the circular flower bed

Formula for circumference of a circle: 2πr

= 2 x 22/7 x 4 = 25.14 feet

Answer:

25.12 ft.

Step-by-step explanation:

I took the quiz on nearpod.

A project manager has ordered 252 pallets of concrete blocks for a construction project. Casone's trucks can each carry 14 pallets of blocks at a time. The project manager used partial quotients to find the number of delivery trucks to expect. His work is shown at the right. Is his solution correct? Explain

Answers

Answer:

18 trucks of delivery

Step-by-step explanation:

Total pallets of concrete blocks ordered = 252 pallets

If each truck can carry 14pallets, then;

1 truck = 14pallets

To determine the number of delivery truck 252pallets can carry, we can express this as:

x truck = 252pallets

Divide both expressions

1/x = 14/252

Cross multiply

14x = 1×252

14x = 252

x = 252/14

x = 18

Hence the manger should expect 1 18 trucks of delivery

I need help please!!

Answers

Answer:

y = -25x + 170

Step-by-step explanation:

For the graph equation y = ax + b, we have to find a and b.

Pick two points that are on the grid for best accuracy.

e.g., (2,120) and (6,20)

Then a = (20-120)/(6-2) = -25

b is the y coordinate of the line with the y axis: 170

So the formula is:

y = -25x + 170

dvd: $15; 35% markup​

Answers

Answer:

35% of 15=35/100×15=21/4=5.25

Xxx yyy -12−12minus, 12 141414 -2−2minus, 2 212121 888 282828 What is the xxx-intercept of the line?

Answers

Answer:

-12

Step-by-step explanation:

Let the equation of the line be x = y - 12

The x intercept occurs at y = 0

Substitute y = 0 into the equation

x = 0 -12

x  = -12

Hence the x intercept of the line is -12

Note that the equation was assumed. The same calculation can be employed for any equation given

Answer:

(-32,0) if ur looking for the coordinates:)

Step-by-step explanation:

What is the equation of the line that has a
slope of 5 and a y-intercept of -1?

Answers

Step-by-step explanation:

y= mx+b

where m is the slope , and b is the y intercept

y= 5x -1

Customers can download books from an online bookstore for $8 each after paying $150 for an e-book reader. The total amount of money a customer spends on x books and the e-book reader can found using f(x)=8x+150.
What is the range of f in this situation?
A.All integers greater than or greater to 0
B.All real numbers greater than or equal to 150
C.(150,158,166,174,...)
D.(158,159,160,161,...)

Answers

Answer:C

Step-by-step explanation: (150,158,166,174,...)

Answer:

c

Step-by-step explanation:

it just is

PSLS S S S S S S S s s s. Ss s s s s

Answers

Answer:

80

Step-by-step explanation:

5x2x8=80

Answer:

volume= 8*2*5

=80cube

I need 110g of flour to make something. A 10kg (22lb) bag of four is $12. How much does that 110g cost?

Answers

Answer:

Cost of 110 g bag = $ 0.132

Step-by-step explanation:

As we know ,

1 kg = 1000 g

⇒1000 g = 1 kg

⇒1 g = [tex]\frac{1}{1000} = 0.001[/tex] kg

⇒110 g = 110 (0.001) kg = 0.11 kg

⇒110 g = 0.11 kg

Now,

Cost of 10 kg bag = $12

⇒Cost of 1 kg bag = [tex]\frac{12}{10} = 1.2[/tex]

⇒Cost of 1 kg bag = $ 1.2

⇒Cost of 0.11 kg bag = $ (0.11)(1.2) = $ 0.132

∴ we get

Cost of 110 g bag = $ 0.132

Given the equation 2x2 - 5x + 7 = 0.
1. Find the discriminant.
2. Describe the roots and explain your reasoning.

Answers

Answer:

how is it  0????

Step-by-step explanation:

......................help

Answers

Answer:

50.528º

Step-by-step explanation:

tanA = BC/BA

tanA = 17/14

A = 50.528º

Write the quadratic equation in standard form:
x^2- 1 = -7x

Answers

Answer:

standard form: ax² + bx + c = 0

x² - 1 = -7x

x² + 7x - 1 = 0

Find g(-4) if g(x) = 8x^2 + 4x

Answers

Answer:

Your answer would be -144

The value of the function g(x) = 8x² + 4x at g(-4) is 112.

What is a function?

A function can be defined as the outputs for a given set of inputs.

The inputs of a function are known as the independent variable and the outputs of a function are known as the dependent variable.

Given, a function g(x) = 8x² + 4x.

Now to obtain the value of g(-4) we'll simply substitute - 4 in place of x.

which is g(-4) = 8(-4)² + 4(-4).

g(-4) = 8×16 - 16.

g(-4) = 128 - 16.

g(-4) = 112.

learn more about functions here :

https://brainly.com/question/12431044

#SPJ2

The graph shows a proportional relationship between the distance a car travels and the fuel it consumes.

Based on the graph, the car requires___gallons of fuel to travel 100 miles.

A. 1.0
B. 2.5
C. 4.0
D. 5.5

Answers

1/40 = x/100
100=40x
x=2.5

Write an equation for the nth term of the arithmetic sequence. Then find a10.

−5,−4,−3,−2, ...
an=

a10=

Answers

n-6 is the nth term rule 10 tenth term is 54 if you substitute i think thats what a10 means

I need help!! i don't understand this

Answers

Answer:

33

Step-by-step explanation:

I need help please (brainllest)

Answers

Answer:

Plant A: y=x+4

Plant B: y=1/3x+6

Answer:

Plant A: 1x + 4 = y; Plant B: 1/3x + 6 = y

Step-by-step explanation:

Describe how to find the sale price of an item that has been discounted 25%.

Multiply the original price by ___% to find the sale price.

Answers

Answer:

Multiply the original price by 75% to find the sale price.

Step-by-step explanation:

100 - 25 = 75%

Other Questions
What type of transformation transforms (a, b) to (-a, b)? a reflection over the y-axisa translation of 1 unit downa reflection over the x-axisa translation of 1 unit up (14 points) can someone please help me do these two problems asap? Based on the information in the text "Python Invasion," write an essay that summarizes and explains not just the problems caused by Burmese pythons but also the proposed solutions. Use at least three details from the text to support your ideas. Translate these phrases into french using the past tense (Le Pass Compos)1. I read the small ads to find a job (les petites annonces/to=pour)2. She wanted to become a lawyer.3. My little sister set the table last night. 8x^3 144x^2y + _____xy^2 _____ y^3. how to solve this problem , i need a help assap . Plz explanation CAN SOMEONE HELP ME WITH THIS ONE ! En la ecuacin: Fe2O3 + CO = Fe + CO2.El agente reductor es:a)oxido ferricob)dixido de carbonoc)monxido de carbonod)hierro An angle measures 150. What is the measure of its supplement? Roger made a table showing how he spent his time in one day. How many dayswill go by before Rodger has slept the equivalent of one day. Explain how you found your answer! Data: work : 1/3 day sleep : 3/8 daymeals: 1/8 day computer : 1/6 day PLSSS.... Answer must be whole # 2 Hgo 2 Hg + O21. How many grams of mercury (Hg) can beproduced from 3.55 moles of Hgo? What was the warning to European Countries to not try to colonize new lands in the Western Hemisphere called? Choose the CORRECT statement about enzymes below.Group of answer choicesEnzymes raise the activation energy needed in a chemical reactionEnzymes slow down the rate of chemical reactionsEnzymes function best at specific pH and temperaturesEnzymes are carbohydrates and store short term energy There is a bar line down the left side of the music, which implies that these measures should go together. Do they fit? Why or why not? What is an example of capital resource?O workersO oilO machinesO forests what is the momentum of a bicycle with a mass of 18 kg traveling at 20 m/s? Elena plays the piano for 30 minutes each practice day. The total number of minutes p that Elena practiced last week is a function of n, the number of practice days.What is the domain for this function? What is the range of this function? In mice black fur is dominant to white fur. Neither parent of these have the recessive phenotype. what genotypes are the parent mice? During the months of August and September the total rainfall I August was 0.6 inch more than the amount f rainfall in September, how much rain fell in each month? 72: 24 equivalent to? Carly has already written 35 pages of a novel. She plans to write 12 additional pages per month until she is finished. Write a linear equation in slope-intercept form to represent the scenario. Use the variable x to represent the number of months and y to represent the total number of pages.Solve the linear equation above to find the total number of pages written in 5 months. Please explain :)