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3 years ago

5

2/3 ÷ 1/7what is the answer to this problem that I am attempting to solve

2 answers:

Tanzania [10]3 years ago

7 0

1/7 is equal to 3/21

14/21-3/21 = 11/21

I hope this helps and have a wonderful day filled with joy!!

EleoNora [17]3 years ago

4 0

Make both the fractions have the same denominator. 2/3 is equivalent to 14/21.

1/7 is equal to 3/21

14/21-3/21 = 11/21

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Find the equation of the line

GenaCL600 [577]

Y=2/3x+4
Hope this helps

7 0

3 years ago

the volume of cube A is 216 cubic inches. the length of each edge in cube B is 2 inches longer than the length of each edge in c

Aleonysh [2.5K]

If the side lengths of B are 2x as long as the side lengths of A then the volume of B should be the volume of A^2
216^2=46,656
46,656-216=46,440

This can be more easily displayed with smaller numbers

If cube X were 2*2*2 then the volume would be 8
If cube Y were 4*4*4 then the volume would be 64
8(volume of cube X)^2=64(volume of cube Y)

7 0

3 years ago

Determine the measure of ∠Y. images attached

Gwar [14]

Answer:

<h3>The answer is option C</h3>

Step-by-step explanation:

Since it's a right angled triangle we can use trigonometric ratios to find the value of ∠Y

To find the value of ∠Y we use tan

We have

$\tan(∠Y) = \frac{25}{20} \\ \tan(∠Y) = \frac{5}{4} \\ ∠Y = { \tan^{ - 1} } \frac{5}{4} \\ ∠Y = 51.34019...$

We have the final answer as

<h3>51.34°</h3>

Hope this helps you

5 0

3 years ago

Read 2 more answers

Please help me this looks easy but I don’t understand it tho

Tems11 [23]

Let's call the unknown amount of money <em>x</em>

Betty spend 5/12 of her money (5/12)x and had 42 dollars left. Translated,

$x - \frac 5{12} x = 42$

Solving,

$x(1 - \frac 5{12}) = 42$

$\frac{7}{12} x = 42$

$x = \dfrac{12}{7} \cdot 42 = 72$

Answer: $72

4 0

3 years ago

Simplify this expression : 2x(x-1)-3x^2-(5x-4)

Setler [38]

Answer:

-x^2 - 7x + 4

Step-by-step explanation:

2x(x - 1) - 3x^2 - (5x - 4)

= 2x^2 - 2x - 3x^2 - 5x + 4

Adding like terms, we get:-

-x^2 - 7x + 4 (answer).

6 0

4 years ago