3 years ago

15=x+7 solve this problem

1 answer:

5 0

8 Is you're answer! hope that i helped!

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Lynna [10]

There's 60 min, so 1/8 of 60

60/8= 7.5 minutes in 1/8 of 60

4 0

3 years ago

Vitek1552 [10]

This relation is a function. This is because no x value is repeated, so it passes the vertical line test.

Here is an example of where a relation is NOT a function:

{(2, 5), (3, –5), (2, 5), (5, –5)}

Hope this helps!

3 0

3 years ago

Mariulka [41]

The rule is division since the number is being divided by 5 repeatedly

8 0

3 years ago

d1i1m1o1n [39]

<h2>Answer:</h2><h2>The new fraction will chnage by 1.25 : 1.2 ratio, (i.e) = 1.04 %</h2>

Step-by-step explanation:

Let the fraction be represented as $\frac{x}{y}$ where x is the numerator and y is the denominator

Given that numerator will increase by 25 %, = 25% x

= 0.25 x

Given that denominator will increase by 20 %, = 20% y

= 0.2 y

The new fraction becomes = $\frac{x + 0.25 x}{y + 0.2 y}$

= $\frac{1.25 x}{1.2 y}$

= $(\frac{1.25}{1.2} ) \frac{x}{y}$

The new fraction will chnage by 1.25 : 1.2 ratio, (i.e) = 1.04 %

5 0

3 years ago

Alik [6]

Dive your answer by three so 9.60/3 = 3.20 or £3.20

6 0

3 years ago