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goblinko [34]
3 years ago
15

Which equation shows a proportional relationship between x and y? ​

Mathematics
2 answers:
enot [183]3 years ago
7 0

Answer: y = 4x

Step-by-step explanation:

A proportional relationship is function that is a means of ratio.

Say, x equals 12, then y would equal 48. Or x = 5, then y = 20. Etc

SSSSS [86.1K]3 years ago
5 0
Y=4x I’m pretty sure hope that helps
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Height in feet of 74 inches
goldfiish [28.3K]
12 inches=1 foot
There are 72 or 12 x 6 inches in a foot which means 6 feet.
There are 2 inches remaining so there are 6 2/12 or 6 1/6 ft in 74 inches. 
4 0
3 years ago
2. Two angle measures are in the ratio 5:9. Write
iris [78.8K]

The two angles are x and 9x/5

<h3 /><h3 />

Let the two angles we require be x and y.

<h3 /><h3>Ratio of both angles</h3>

We have that the ratio of both angles are x:y

Since both angles are in the ratio 5:9, we have that,

x:y = 5:9

⇒ x/y = 5/9

<h3 /><h3>Value of the other angle</h3>

So, we Make y subject of the formula

Multiplying both sides by y, we have

y × x/y = 5/9 × y

x = 5y/9

Multiplying both sides by 9, we have

9 × x = 5y/9 × 9

9x = 5y

Dividing both sides by 5, we have

9x/5 = 5y/5

y = 9x/5

So, the two angles are x and 9x/5

Learn more about angles here:

brainly.com/question/14362353

3 0
3 years ago
Find the value of x please help
dezoksy [38]

6x + 1 + 29 = 90

6x + 30 = 90

6x = 90 - 30

6x = 60

x = 60/6

x = 10

7 0
3 years ago
Johanna carves a square block of wood that has on one side an area of 872 square inches. to the nearest integer, what is the len
BARSIC [14]
Let n be one side of the square wood block. Then:
n²=872
n=√872=approx. 30" per side
☺☺☺☺
8 0
3 years ago
Which is the product of 15 and 5/12 ?
zysi [14]

Answer:

6 1/4

Step-by-step explanation:

15 x 5/12 = 15 x 5/12 = 75/12

75/12= 6 3/12 = 6 1/4

4 0
3 years ago
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