3 years ago

What is the volume of a cube with sides 5 cm long?

Mathematics

1 answer:

MA_775_DIABLO [31]3 years ago

3 0

Its C.125 is the correct answer...

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Help Asap! 20 points!

VLD [36.1K]

Hello

A. will be your answer.

Hoped This Helped! :D

5 0

3 years ago

Will choose brainliest! Please help! (This is Khan Academy)

NeTakaya

Answer:

Option B. A = (5/6)^-⅛

Step-by-step explanation:

From the question given above, we obtained:

(5/6)ˣ = A¯⁸ˣ

We can obtain the value of A as follow:

(5/6)ˣ = A¯⁸ˣ

Cancel x from both side

5/6 = A¯⁸

Recall:

M¯ⁿ = 1/Mⁿ

A¯⁸ = 1/A⁸

Thus,

5/6 = 1/A⁸

Cross multiply

5 × A⁸ = 6

Divide both side by 5

A⁸ = 6/5

Take the 8th root of both sides

A = ⁸√(6/5)

Recall

ⁿ√M = M^1/n

Thus,

⁸√(6/5) = (6/5)^⅛

Therefore,

A = (6/5)^⅛

Recall:

(A/B)ⁿ = (B/A)¯ⁿ

(6/5)^⅛ = (5/6)^-⅛

Therefore,

A = (5/6)^-⅛

8 0

3 years ago

The ticket price for an ice hockey match used to cost £19.60. The price has now increased by 12.5%. How much will 2 tickets cost

Amanda [17]

Answer:

The 2 tickets will cost £44.10 after the increase.

Step-by-step explanation:

First, you have to multiply £19.60 by 12.5% to find the increase in the cost of tickets.

$19.60(0.125)=2.45$

Add the price increase to the original cost to find the new cost of each ticket.

$19.60+2.45=22.05$

Multiply the result by 2 since you have to look for the cost of the 2 tickets.

$22.05(2)=44.10$

8 0

3 years ago

Solve for n. Round to the nearest tenth, if necessary. <br><br> 47/n = 36/54

svp [43]

$\dfrac{36}{54}=\dfrac{36:18}{54:18}=\dfrac{2}{3}\\\\\dfrac{47}{n}=\dfrac{2}{3}\ \ \ |cross\ multiply\\\\2\cdot n=3\cdot47\\\\2n=141\ \ \ \ |divide\ both\ sides\ by\ 2\\\\n=\dfrac{141}{2}\\\\\boxed{n=70.5}$

7 0

3 years ago

Read 2 more answers

The dimensions of mr. tai's living room are 10 feet x 18 feet x 8 feet.What is the total volume,in cubic feet,of the rooms?

daser333 [38]

1440 ft^3, hope i helped you

6 0

3 years ago

Read 2 more answers