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2 years ago

13

cube A has volume V. the edges of cube b are three times as long as the edges of cube A. What is the volume of cube b in terms o

f v

1 answer:

Mariulka [41]2 years ago

4 0

Answer:

V=a cube

If i am wrong let me know!

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How do you do this? with work.

Rashid [163]

Answer:

i don't know

Step-by-step explanation:

so i have 20 the answer i thin

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3 years ago

8(x) = x^3 - 3<br> What is the value of x when g(x) = 24? Enter the answer in the box.

IRINA_888 [86]

Answer:

x=3

Step-by-step explanation:

x³ - 3 =24

x³ = 27

x = 3

6 0

2 years ago

Write 0.05 as a fraction. A) 1 12 B) 1 15 Eliminate C) 1 18 D) 1 9

zheka24 [161]

$x=0.0\overline{5}\\\\x=0.0555...\qquad\text{multiply both sides by 10}\\\\10x=0.555...\qquad\text{multiply both sides by 10}\\\\100x=5.555...\\\\\text{Make the difference:}\\\\100x-10x=5.555...-0.555...\\\\90x=5\qquad\text{divide both sides by 90}\\\\x=\dfrac{5}{90}\\\\x=\dfrac{5:5}{90:5}\\\\x=\dfrac{1}{18}\\\\Answer:\ \boxed{0.0\overline{5}=\dfrac{1}{18}}\to\boxed{C)}$

6 0

3 years ago

A gust of wind forces a rock to fall off a cliff that's 20 feet high. This is represented by the function h(t) = –16t2 + 20, whe

Helga [31]

Answer: C.) 1.12 seconds

Step-by-step explanation:

Hi, to answer this question we have to substitute h=0 (when the rock hits the ground the height above it is 0) in the equation given:

h (t) = –16t2 + 20

Solving for t (time)

0= –16t2 + 20

16t2=20

t2=20/16

t=√1.25 =1.12 seconds (option C)

Feel free to ask for more if needed or if you did not understand something.

8 0

3 years ago

Can someone show me how to do this problem and I need help!! <br><br> Thank you!!

UNO [17]

Answer:

$\frac{6}{19 }$

Step-by-step explanation:

6 + 5 + 7 + 1 + 0 = 19

4 0

3 years ago