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2 years ago

Which relation is a function?

1 answer:

6 0

Answer: A function is a relation in which each input has only one output. In the relation , y is a function of x, because for each input x (1, 2, 3, or 0), there is only one output y. x is not a function of y, because the input y = 3 has multiple outputs: x = 1 and x = 2.

Step-by-step explanation:

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Find an equivalent percent for 7/10

zubka84 [21]

So, you know that any number with 100 as the denominator will be a fraction. All you have to do is change the 10 you have now to 100. To do that, you have to multiply BOTH numerator and denominator (top and bottom) by 10. That results in 70/100, which is equal to 70%.
The equivalent percent for 7/10 is 70%.

3 0

3 years ago

Read 2 more answers

$36.60 with the discount of 20%?

kenny6666 [7]

Answer: $ $29.28$

Step-by-step explanation:

Question: $36.60 with the discount of 20%?

Steps:

Discount = Original Price * Discount %100

Discount = $36.6$ × $\frac{20}{100}$

Discount = $36.6$ × $0.2$

You save = $ $$7.32$

Final Price = Original Price - Discount

Final Price = $36.6 - 7.32$

Final Price = $ $29.28$

~I hope I helped :)~

4 0

3 years ago

Read 2 more answers

Given f (x) = -12x + 72, find x when f(x) = 24.

Neko [114]

Answer:

x = 4

Given:

f(x) = -12x + 72

f(x) = 24

Step-by-step explanation:

$= > - 12x + 72 = 24 \\ \\ = > - 12x = 24 - 72 \\ \\ = > \cancel{- }12x = \cancel{-} 48 \\ \\ = > 12x = 48 \\ \\ = > x = \frac{48}{12} \\ \\ = > x = 4$

4 0

2 years ago

A pie shop charges $4 for a slice of pie. They cut each whole pie into 6 slices. How much money will the pie shop make if they s

Likurg_2 [28]

$120

4x6=24
24x5=120
YW

8 0

3 years ago

Is this a function?<br> PLEASE ANSWER!

Genrish500 [490]

Answer:

Step-by-step explanation:

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3 years ago