Input each points. (x,y) for each equation to find out if the system of equations are equivalent.
Point (-3,4) is a solution of this system of equations.
Point (-2,-6) isn't a solution of this system of equations.
Point (-4,3) is a solution of this system of equations.
Bryson has soccer practice for 2 1/4 hours 2 times a week. How much time does Bryson spend at soccer practice in 1 week?
Answer:
4 1/2 hours
Step-by-step explanation:
1 practice = 2 1/4 hours
2 practices = 4 1/2 hours
Answer: hewo, there! your answer is below
4 2/4 Hours would be my answer
Step-by-step explanation:
Bryson has soccer practice for 2 \frac{1}{4} hours 2 times a week. Bryson spend 4 \frac{2}{4} hours at soccer practice in 1 week
Hope this helps you!
Have a greay day!!
**NO LINKS** Only need part D
Answer:
Step-by-step explanation:
Use SOH CAH TOA to recall how the trig functions fit on a triangle
SOH: Sin(Ф)= Opp / Hyp
CAH: Cos(Ф)= Adj / Hyp
TOA: Tan(Ф) = Opp / Adj
well you know it's a 90° so do you know what Sin(90) is? you should :D
I think this is kinda a trick question too b/c Opp here is also Hyp
so it would like like sin(90) = Opp / Hyp but that's 427/427 for this question. seems kinda confusing why ask it that way.. huh :/
sin(90) = 1
48 boxes are loaded onto a truck. The still need to load 96% of the boxes onto the truck. What is the total number of boxes being loaded
Answer:
the total number of boxes being loaded is 1,200 trucks
Step-by-step explanation:
Given that
There are 48 boxes that should be loaded onto a truck
And, still it is required to lead 96% of the boxes onto the truck
We need to find out the total number of boxes that should be loaded
So
Since 48 boxes represent the 4% of the boxes that are loaded
So,
The total number of boxes would be
= 48 × 100 ÷ 0.04
= 1,200 trucks
Hence, the total number of boxes being loaded is 1,200 trucks
What is the slope of the line represented by -3x + 5y = 20 ?
Can anyone help me with #3 and #4 and #6 please I will give brainlist!!
Answer:
3. 15.02
4. 84.05
6. 4,301
Step-by-step explanation:
I'm not too sure how to explain this, but those are the answers.
The number of calories burned while jogging varies directly with the number of minutes spent jogging. If george burns 150 calories by jogging for 20 minutes, how many calories does he burn by jogging for 30 minutes
Factor completely. 5x^2-20x+20=5x 2 −20x+20
Step-by-step explanation:
5x^2 - 20x + 20 = 5x^2 - 20x + 20
5(x^2 - 4x + 4) = 5(x^2 - 4x + 4)
(5 + 5) (x^2 - 4x + 4)
Find the measure of <1
143 is the answer.
Step-by-step explanation:
The line that has the 1, and the 37° is a total of 180°.
To find the value of 1, simply subtract 37° from 180°:
[tex]180-37 = 143[/tex]
<1 = 143
1 13/20 as a percentage
Answer: 565%
Step-by-step explanation: Convert fraction (ratio) 113 / 20 Answer: 565%
URGENT pleaseee help 10 points and brainlist if right!!!!
Use the Sohcahtoa method!!
Answer: x is 36 degrees
Step-by-step explanation:
To solve this triangle, we can use sin -1 x = 14 / 24. This gives us 35.69 degrees, but in your answer choices you only get integers. We can round this up to 36 degrees to get the answer.
Answer:
36°
Step-by-step explanation:
sinx=14/24
x=[tex]sin^{-1} (\frac{14}{24})[/tex]
x=35.68533471° or 36°
What is the simplified form of the following expression? 3sqrt 4x/5
Giving brainlist to whoever answers
Answer:
420
Step-by-step explanation:
volume = length x width x height
12 x 5 x 7 = 420
Kevin has $50 and wants to buy some art paper and paints. One pack of art paper cost $12 and the paints cost $6 per tube. He buys 2 packs of paper. Which inequality should Kevin solve to find the maximum number, n of tubes of paint that he can buy
Answer:
26 ≤ 6
Step-by-step explanation:
$50 is the budget
Art paper = $12
Paints = $6
He gets 2 packs of paper making it $24
$50 - $24 = $26
26 divided by 6 = 4.33333 (he can only get 4)
For some reason this was a little confusing for me so let me know if I helped at all.
Write an expression for the nth term of the geometric sequence. Then find the indicated term. a1 = 3, r = 3 , n = 10
Answer:
[tex]A_{n} =3(3)^n^-^1[/tex]
[tex]A_{10} = 59,049[/tex]
EVERYTHINGS IN THY PICTURE!!
Answer:
Constant of proportionality is 4Step-by-step explanation:
Perimeter of a square with side a:
P = 4a,P- dependent value, 4- constant of proportionality, a- variable
When a = 11 cm,
P = 4*11 = 44 cmAnswer:
Step-by-step explanation:
Constant of proportionality is 4
17. Michaela and Aleah play on the same basketball team. In one game Michaela scored one fifth of the
team's points and Aleah scored one tenth's of the team's points. Together the scored a total of 42
points. How many points did the team score?
Answer:
Michaela scored 140/5 = 28 points; Aleah scored 140/10 = 14 points.
Step-by-step explanation:
Determine the function that models the median home price, f (n), in thousands of dollars, n years since
2010.
f(n) =
I need help
.........:...:..:............
MATH DON'T GIVE ME A LINK ANSWER ASSP
Answer:
The Answers are D and E
Step-by-step explanation:
all have 1 pair of parallel sides
like the 2 Ls in the word Parallel
Answer:
D and E
Step-by-step explanation:
A. Wrong: is a quadrilateral but has TWO pairs if parallel sides.
B. Wrong: is also a quadrilateral but also has TWO pairs if parallel sides.
C. Wrong: has only ONE pair of parallel sides, but is not a quadrilateral.
D. Right: is a quadrilateral with only ONE pair of parallel sides.
E. Right: is a quadrilateral with only ONE pair of parallel sides.
(2x + 5y -z)+(-6x - 4y +7z)
-4x + y+ 6z
Step-by-step explanation: image below
HELP ME PLEASE! I need to find the Interquartile range of : 0,0,0,1,1,3,3,3,4,4,4,6,6,7,7,7,8,8,9,10
Answer:
The interquartile range is 5
a pair of shoes cost
$74.99 and tax is
9%. What is the
total cost of the shoes?
Answer:
i believe the answer is $81.74
Step-by-step explanation:
74.99*9%
= 6.7491
74.99+6.7491
=81.7391
=$81.74
good luck :)
i hope this helps
brainliest would be highly appreciated
have a nice day!
Question 3 of 10
Which rays form the sides of TUV?
U
A. VT
O B. VU
C. UT
D. TU
E. UV
OF. TV
SOMEBODY HELP ME I NEED THE ANSWER AND DONT GIVE ME A LINK DOES THE LINK IS FAKE !!!!
Answer:
c
Step-by-step explanation:
Answer:
A. C. and D.Step-by-step explanation:
Now I can not be 100% sure since I can not see the chart, but I can go off of logic. So let´s get started
First we can eliminate answer B. Answer B does not make ANY sense. Why would the number 3 make a difference.
Now answer A and D. These answers are basically the same. So if one is true, the other is as well. For D, if it were the same number, just negative and positive, the sum would be 0.
So this makes A and D true
Answer C is backed up by answer D as well. They can only be the same distance if one is positive and the other is negative
the area of the triangle
Answer:
area of triangle is
Step-by-step explanation:
Subscribe my Gaming channel Sameer Duos
Area = hight^Breadth/2
Mind says Paint cost $29.95 per gallon nikki needs 3,6 gallons to complete the paint project please tell me the answer
Answer: [tex]\$107.82[/tex]
Step-by-step explanation:
Given
The cost of paint is [tex]\$29.95\text{per gallon}[/tex]
Nikki need [tex]3.6[/tex] gallons of paint
So, the cost of the paint is the product of the rate and volume of paint
Put the values
[tex]\Rightarrow 3.6\times 29.95=\$107.82[/tex]
module 7 lesson 14 quiz
Answer:
whats the question?
Step-by-step explanation:
theres no question-
Given that r = 7x+7y find x when y = 2 and r = 8
Answer:
x = -6/7
Step-by-step explanation:
We must substitute in the values and solve for x
[tex]r = 7x + 7y\\(8) = 7x + 7(2)\\8 = 7x + 14\\8 - 14 = 7x + 14 - 14\\-6 = 7x\\-6/7 = 7x/7\\x = -6/7[/tex]
can someone please help me solve this, ASAP!
Jamal launched a website for his custom shoe store. On the first day, 3 visitors registered on the website. On the third day, 27 visitors registered on the website. If Jamal uses an exponential function to model the data from the first and third days, how many visitors will he predict to register on the fifth day.
Answer:
Jamal predicts that 243 people will visit his site on the fifth day.
Step-by-step explanation:
Since Jamal launched a website for his custom shoe store, and on the first day, 3 visitors registered on the website, while on the third day, 27 visitors registered on the website, if Jamal uses an exponential function to model the data from the first and third days, to determine how many visitors will predict to register on the fifth day, the following calculation must be performed:
Day 1 = 3
Day 2 = 3 ^ 2 = 9
Day 3 = 3 ^ 3 = 27
Day 4 = 3 ^ 4 = 81
Day 5 = 3 ^ 5 = 243
Therefore, Jamal predicts that 243 people will visit his site on the fifth day.
The perimeter of a rectangular garden is 68 feet. The length
of the garden is 2 feet more than double the width. What is the
width of the garden?
Answer:
10 2/3 ft or approximately 10.67 ft
Step-by-step explanation:
Let the width = w
The length is L = 2w + 2.
The perimeter is:
P = 2(L + w)
P = 2(2w + 2 + w)
P = 2(3w + 2)
P = 6w + 4 = 68
6w = 64
w = 64/6
w = 32/3 = 10 2/3
Answer: 10 2/3 ft or approximately 10.67 ft