3 years ago

How can you know if this equation is true? 1/3+1/5=2/8=1/4

1 answer:

6 0

By finding like denominators, you can add the fractions on each side. Then, compare by cross multiplying.

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saw5 [17]

Answer: -1/3 is the slope

Step-by-step explanation:

y=-1/3x-5 is what the equation looks like when you put it on a graph.

5 0

3 years ago

zepelin [54]

Midpoint has form of,

$M(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2})$

We can insert the data,

$M(\dfrac{4+3}{2},\dfrac{-1+2}{2})$

Which simplifies to,

$\boxed{M(3.5, 0.5)}$

Hope this helps.

r3t40

4 0

3 years ago

Karolina [17]

The answer is 18. Just take the number that comes later and simply subtract from the original number. EXAMPLE- 138-120=18. Hope this helps.

8 0

3 years ago

guajiro [1.7K]

200 * 33/40 = 165 owns phones
165 * 10/11 = 150 owns phones and MP3 player

Therefore 3/4 owns both and
165 owns only phones

5 0

3 years ago

Amiraneli [1.4K]

Sin(h) = 8/17
Hope this helps

6 0

3 years ago