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poizon [28]
3 years ago
12

Find the value of each variable.

Mathematics
1 answer:
GrogVix [38]3 years ago
5 0

Answer:

im failing math

Step-by-step explanation:

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What is the decimal equivalent for 5/8 7/10 11/20 and 21/25? And please explain how you got the answer for 21/25 without using a
Svetllana [295]
5/8 multiply with 125/125 = 625/1000 -> 0.625
7/10 -> 0.7 
11/20 multiply with 5/5 = 55/100 -> 0.55
21/25 multiply with 4/4 = 84/100 -> 0.84
3 0
3 years ago
Luke is going to reflect point R(6, 10) over the y-axis what are the coordinates for R
creativ13 [48]

Answer:

R - (-6,10)

Flip the x-value when reflecting over y axis, and flip y-value when reflecting over x-axis

8 0
3 years ago
Express in the form <br> n<br> :<br> 1<br> 32<br> :<br> 8
Pie

Answer: N is equal to 4

Step-by-step explanation:

4:1 = 32:8

4 0
3 years ago
Are these right they are for my best friend and I have no clue HELP ME
Lady bird [3.3K]
9. Square
10. Square
11. Rectangle
12. Rectangle
13. Square
14. Triangle

Explanation:
I think you may have confused parallel and perpendicular for some of the questions. Also, a cube has square sides and base, so any crossection parallel or perpendicular will also be square. I hope this is helpful!
7 0
2 years ago
Volunteers at an animal shelter are building a rectangular dog run so that one shorter side of the rectangle is formed by the sh
Shkiper50 [21]

Write and solve a compound inequality to model the possible length of the dog run.

The inequality to model the possible length of the dog run is;. 100 ≤ 2.50x ≥ 200

And the possible length of the dog run is 80ft.

Minimum spending = $100

Maximum spending = $200

Cost per square feet = $2.50

let

x = possible number of square feet

The inequality:

100 ≤ 2.50x ≥ 200

This means possible number of square feet constructed is greater than or equal to $100 or less than or equal to $200

solve:

100 ≤ 2.50x ≥ 200

divide the inequality into 2

100 ≤ 2.50x

x ≤ 100/2.5

x ≤ 40

the other part:

2.50x ≥ 200

x ≥ 200/2.50

x ≥ 80

Therefore,

the possible length of the dog run is 80 feet

Read more:

brainly.com/question/9135876

8 0
3 years ago
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