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Aleksandr-060686 [28]

4 years ago

8

I need help my question is 4/7 divided by -13/5

2 answers:

notka56 [123]4 years ago

7 0

Answer:

-20/91

Step-by-step explanation:

Cloud [144]4 years ago

6 0

I remember how to divide fractions by doing keep, change, flip. “Keep” means keeping the first fraction the same. The “change” means changing the division to multiplication. Lastly the “flip” means switching the numerator and the denominator. So, you would solve 4/7 times -5/13 . Multiply the numerator and denominator. So the answer would be, -20/91

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Urgent!!! Math help!!

nasty-shy [4]

Answer:

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Step-by-step explanation:

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3 years ago

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jeka57 [31]

4.5 boxes of nails are required for finishing 2 tables

Step-by-step explanation:

Given:

3.4 boxes of nails are required for finishing 1.5 tables

Required:

How much boxes of nails would he use for finishing 2 tables

Solution:

We can solve using Unitary Method:

Nails needed to finish 1.5 tables = 3.4 boxes

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3 years ago

2. Tom makes $50 a day, 5 days a week. If his rent every four weeks was $500, what is

Hunter-Best [27]

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4 years ago

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If θ is an angle in standard position and its terminal side passes through the point (-5,-6), find the exact value of

Mariana [72]

Answer:

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Step-by-step explanation:

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$\sec \theta = \frac{r}{x}$

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