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2 years ago

15

write a story to represent 15÷1/9 Solve the equation and complete and complete the story what multiplication equation shows that

your divisions is correct

1 answer:

bulgar [2K]2 years ago

6 0

Answer:

7.89473684211

Step-by-step explanation:

goooooood luuuuucccckkkkkk

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Is 0.4 over 0.8 a rational or irrational number

Rudik [331]

It is a rational number and it equals 0.5 or 1/2

5 0

2 years ago

What is the solution to the equation 3/m+3-m/3-m=m^2+9/m^2-9

Bas_tet [7]

Answer:

no solution

Step-by-step explanation:

If we subtract the left side of the equation, we get ...

$\dfrac{m^2+9}{m^2-9}-\dfrac{3}{m+3}+\dfrac{3}{3-m}=0\\\\\dfrac{m^2+9-3(m-3)-3(m+3)}{(m-3)(m+3)}=0\\\\\dfrac{m^2-6m+9}{(m-3)(m+3)}=0=\dfrac{(m-3)^2}{(m-3)(m+3)}\\\\\dfrac{m-3}{m+3}=0\quad\text{m$\ne$3}$

This equation will equal zero only if m=3, which is disallowed because it makes the denominator zero. Thus, there is no solution.

7 0

3 years ago

What is the measure of z?

Lady bird [3.3K]

Answer:

The missing angle is 24 degrees

Step-by-step explanation:

The two angles form a straight line so they add to 180 degrees

x+156 = 180

Subtract 156 from each side

x+156-156 = 180- 156

x = 24

The missing angle is 24 degrees

3 0

2 years ago

Find a measure of each angle indicated

mash [69]

Answer:

127 degrees.

Step-by-step explanation:

These angles are corresponding angles so they have the same measurement.

6 0

2 years ago

Read 2 more answers

How many 15° angles are in a circle?<br> Enter your answer in the box.<br> angles

Alex_Xolod [135]

Answer:

24

Step-by-step explanation:

a circle is 360

we can divide 360 by 15

360 divided by 15 =

24

5 0

2 years ago