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Alina [70]
4 years ago
15

What is 2/3 of 8 I'm stuck please help

Mathematics
1 answer:
IRINA_888 [86]4 years ago
3 0
To solve this problem, set up a proportion (or two ratios equal to one another):

2/3 = x/8

Next, cross multiply:

2 (8) = 3 (x)
16 = 3x

To get x by itself, divide both sides by 3:

16/3 = 3x/3
16/3 = x
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PLEASE HELP ME ASAP <br><br> Determine the slope of each line:
Sladkaya [172]

Answer:

a=(2/5), b = (-2,6)

Step-by-step explanation:

well slope formula is rise/run. So for the first one you start at the point  rise 2 run 5 and you reach the endpoint. That is how you know you got the correct slope.  (2/5)

For the second one you start at the first point and you cannot go up because it is a negative slope you run 6 till you hit the other point go down 2. Since you go down 2 that would make it -2.  (-2,6)

5 0
3 years ago
A metal shipping container is being used to transport clothes overseas. It will have a volume of 640 cubic feet. If the length o
Lilit [14]

Answer:

C. 128ft

Step-by-step explanation:

it's C because whenever it says and you're supposed to multiply always remember that :) = (which means area ofc) you're finding the so you multiply 16x8 and the you get your answer (: ignore the 640 you just focus on the 16 and 8 ok? 16x8=128! :))

<em /><em> </em><em /><em /><em /><em /><em /><em /><em /><em> </em><em /><em /><em /><em /><em> </em><em /><em /><em> </em><em /><em /><em /><em /><em /><em /><em> </em><em /><em /><em /><em /><em /><em> </em><em /><em /><em> </em><em /><em /><em> </em><em /><em /><em /><em> </em><em /><em /><em /><em> </em><em /><em /><em> </em><em /><em /><em /><em /><em /><em> </em><em /><em /><em /><em /><em> </em><em /><em /><em /><em /><em /><em /><em /><em> </em><em /><em /><em> </em><em /><em /><em /><em /><em /><em> </em><em /><em /><em /><em /><em /><em /><em /><em /><em /><em> </em><em> </em><em>></em><em>:</em><em>(</em>

3 0
3 years ago
In finance the notion of expected value is used to analyze investments for which the investor has an estimate of the chances ass
blagie [28]

Answer:

Step-by-step explanation:

The expected return is given as

Expected Return = SUM (Return i x Probability i). i=1,2,3.....

First investment

Probability of 0.7, it returns 60cents per dollars

Second investment

Probably of 0.3, it loses 20cents per dollar.

Expected return=(0.7×60)-(0.3×20)

Excepted return= 42-6

Excepted return=36cents

To dollars, 1cents is 0.01dollars

Then, 36cents = 0.36dollars

Expected return=$0.36

7 0
3 years ago
Please help out I can’t really love this
77julia77 [94]
<h3>Answer:   Choice B)  45/56</h3>

========================================================

Explanation:

When we divide two fractions like this, we flip the second fraction and multiply like so...

\frac{5}{7} \div \frac{8}{9}\\\\\frac{5}{7} \times \frac{9}{8}\\\\\frac{5 \times 9}{7 \times 8}\\\\\frac{45}{56}\\\\

which points us to choice B as the answer.

The fraction 45/56 cannot be reduced further because 45 and 56 do not have any factors in common other than 1.

6 0
3 years ago
Read 2 more answers
Whats 4x4x5x5x6x5x5x5x5x5x5x5x5x5x5x6x6x6x6x6x6x6
Vilka [71]

Step-by-step explanation:

<em>Its</em><em> </em><em>a</em><em> </em><em>simple</em><em>.</em><em>.</em>

<em>=</em><em>4</em><em>^</em><em>2</em><em>×</em><em>5</em><em>^</em><em>1</em><em>2</em><em>×</em><em>6</em><em>^</em><em>8</em>

<em>=</em><em>1</em><em>6</em><em>×</em><em>2</em><em>4</em><em>4</em><em>1</em><em>4</em><em>0</em><em>6</em><em>2</em><em>5</em><em>×</em><em>1</em><em>6</em><em>7</em><em>9</em><em>6</em><em>1</em><em>6</em>

<em>=</em><em> </em><em>6</em><em>.</em><em>5</em><em>6</em><em>1</em><em>×</em><em>1</em><em>0</em><em>^</em><em>1</em><em>5</em>

<em>Hope it helps</em><em>.</em><em>.</em><em>.</em>

4 0
3 years ago
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