3 years ago

Simplify (4^3)^5. A. (1/4)^15 B. 4^8 C. 4^15 D. 14^5

Mathematics

1 answer:

steposvetlana [31]3 years ago

4 0

Answer:

Step-by-step explanation:

(4^3)^5=4^(3*5)=4^15

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D) Angle Bisector => incenter

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3 years ago

The price of a miniature toy car in 1968 was 0.295% of its current price. Today the car is a collector's item and is priced at $

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$200 x 0.00295
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The price of the toy car in 1968 was $0.59

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Two roller coasters are vying for the title of the steepest drop the first ride has a hill that drops 140 feet in a 40 foot run

muminat

Answer:

They have the same slope

Step-by-step explanation:

Given

Coaster 1:

$Drops = 140ft$

$Run = 40ft$

Coaster 2:

$Drops = 105ft$

$Run = 30ft$

First, we calculate the slope (m) of both coasters

$m = \frac{Rise}{Run}$

$m = \frac{Drops}{Run}$

For coaster 1:

$m = \frac{140ft}{40ft}$

$m = \frac{140}{40}$

$m = 3.5$

For coaster 1:

$m = \frac{105ft}{30ft}$

$m = \frac{105}{30}$

$m = 3.5$

$m = m=>3.5 = 3.5$

By comparison, they have the same slope

8 0

3 years ago

If a cone has a volume of 338 cm^3 and a radius of 6 cm, how tall is it?

Anna35 [415]

The formula for the volume of a cone is V = πr²h ÷3

You are solving for the height, h.

V = 338 cm³ and r = 6 cm

338 = π(6)²h÷3

338 = π36h÷3

338 = π12h

28.16 = πh

8.965 = h

The height of the cone is around 9 cm.

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3 years ago

Simplify the following: <img src="https://tex.z-dn.net/?f=%5Cfrac%7B8x%5E2y%5E2-10xy%5E3-22y%7D%7B2y%5E2%7D" id="TexForm

alisha [4.7K]

Answer:

$\frac{4x^2y-5xy^2-11}{y}$

Step-by-step explanation:

$\frac{8x^2y^2-10xy^3-22y}{2y^2}$

$=\frac{8x^2y-10xy^2-22y}{2y}$

$=\frac{4x^2y-5xy^2-11}{y}$

[RevyBreeze]

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3 years ago

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