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Pavel [41]
3 years ago
11

Po - - - What does this equal I’m failing and need help

Mathematics
2 answers:
trasher [3.6K]3 years ago
7 0

Answer:

7/10

Step-by-step explanation:

keep   change   flip

anzhelika [568]3 years ago
5 0

Answer:

<u>  7  </u>

10

Step-by-step explanation:

The first step is to make sure that the denominators are the same. In this case, they aren't. You need to find the least common factor(LCF).

The LCF for 10 and 5 is 10. To get 10, multiply 5 and 1 times 2.

<u>  9  </u> -  <u> 1 ×</u>2 =  <u>  9 </u> -<u>  2 </u>

10       5×2      10    10

Now, subtract the numerators. The denominators remain the same, but if possible, simplify them.

<u>  9  </u> - <u> 2 </u> = <u> 7 </u>

10     10     10

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Least common denominator of 1/8 2/9 and 3/12
Readme [11.4K]

Answer:

least common denominator is 72

8 goes into 72 9 times

9 goes into 72 8 times

12 goes into 72 6 times

Step-by-step explanation:

6 0
3 years ago
Write a equation in slope intercept form of the line that passes through the given point and is perpendicular to the graph of th
soldi70 [24.7K]

Answer:

The perpendicular line would be y = -2x - 4

Step-by-step explanation:

First we must solve the original equation for y.

x - 2y = 7

-2y = -x + 7

y = 1/2x - 7/2

In order to find the equation of this line, we first have to note that perpendicular lines have opposite and reciprocal slopes. Therefore, since the original line has a slope of 1/2, we know the new line will have a slope of -2. Now we can use that information along with the given point in point-slope form to find the equation.

y - y1 = m(x - x1)

y - 2 = -2(x + 3)

y - 2 = -2x - 6

y = -2x - 4

3 0
3 years ago
What pair of points have a slope of -3/5
sergey [27]

Answer:

(5,0) and (0,3) have a slope of -3/5

Step-by-step explanation:

Here, we want to state a pair of points that have a slope of -3/5

Mathematically, we can have the slope of a straight line calculated as;

m = y2-y1/(x2-x1)

This could give points like (5,0) and (0,3)

3 0
2 years ago
What is the value of P(9.1)? What does it tell us about the side length and perimeter
nadya68 [22]

Answer:

the answer is 36.4

Step-by-step explanation:

you have to multiply it by 4 so it it will look like this 9.1*4=36.4

4 0
3 years ago
Annie walks 15 feet away from her house and places a mirror on the ground. She backs 4 feet away from the mirror so that she can
balandron [24]
9 is the answer to your Q
5 0
3 years ago
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