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2 years ago

What is 2/3 divided by 4/5?

Mathematics

2 answers:

m_a_m_a [10]2 years ago

8 0

Answer:

5/6

Step-by-step explanation:

Dividing two fractions is the same as multiplying the first fraction by the reciprocal of the second fraction. The first step to dividing fractions is to find the reciprocal (reverse the numerator and denominator) of the second fraction. Next, multiply the two numerators. Then, multiply the two denominators.

erica [24]2 years ago

3 0

Answer:

5/6

Step-by-step explanation:

Keep the first fraction the same, then flip the second fraction, then multiply

2/3 * 5/4

10/12

simplify: divide numerator and denominator by 2

5/6

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Please answer this question<br> B=3V/h<br> Solve for V

White raven [17]

Answer:

V = $\frac{Bh}{3}$

Step-by-step explanation:

Given

B = $\frac{3V}{h}$ ( multiply both sides by h )

Bh = 3V ( isolate V by dividing both sides by 3 )

$\frac{Bh}{3}$ = V

6 0

2 years ago

Solve for x or find x

ratelena [41]

the answer is x= 4

AB and CD are the same length

8x-1 =31

8x=32

x=4

4 0

3 years ago

Trigonometry... hellpp plzzz

rjkz [21]

Answer:

17.1 degrees

Step-by-step explanation:

This is a tangent question because angle XYZ is adjacent to 13 and opposite of 4. This means that we will have to use opposite/adjacent. This is very simple if you know the formula. Just plug those numbers in to get 4/13 = 0.3076923076923077. However, now we need to find it in degrees. If you have an inverse calculator near you, you would plug it in to get about 17.10, which rounds to 17.1.

8 0

3 years ago

Read 2 more answers

PLEASE HELP!!!!! AND TAHNK YOU

Anarel [89]

Answer:

a= 68% times 250, there are 170 students not in Advanced

Step-by-step explanation:

If 32% are in Adv math, 68% aren't, to solve a percentage, I did

.68 times 250

6 0

2 years ago