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4 years ago

14

How much minutes would be reduced if a 20 minute video was at 2.0x speed??

2 answers:

bezimeni [28]4 years ago

8 0

We will divide as we are trying to find out how much is being reduced with a times:

20/2 = 10

10 minuted will be reduced.

Hope this helped, and please mark brainliest! :)

Dmitriy789 [7]4 years ago

3 0

10 is the answer................

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How do I solve this please? Can SOMEONE please help me this and the ones Iposted on my page.

vagabundo [1.1K]

Answer: $\dfrac{15}{64}$

Step-by-step explanation:

Given

Inside radius of figure $r_1=\frac{14}{2}=7\ ft$

Outside radius of figure $r_2=\frac{16}{2}=8\ ft$

Area of outside region is $A_1=\pi (8^2)$

Area of inside region $A_2=\pi (7)^2$

Area of shaded region $A_1-A_2$

Probability that point lies inside the shaded region is

$\Rightarrow P=\dfrac{A_1-A_2}{A_1}\\\\\Rightarrow P=\dfrac{\pi (8^2-7^2)}{\pi 8^2}\\\\\Rightarrow P=\dfrac{64-49}{64}\\\\\Rightarrow P=\dfrac{15}{64}$

5 0

3 years ago

NeTakaya

Answer:

A rectangular prism in which BA = 20 and h = 6 has a volume of 120 units3; therefore, Shannon is correct

Step-by-step explanation:

step 1

Find the area of the base of the rectangular pyramid

we know that

The volume of the rectangular pyramid is equal to

$V=\frac{1}{3}BH$

where

B is the area of the base

H is the height of the pyramid

we have

$V=40\ units^{3}$

$H=6\ units$

substitute and solve for B

$40=\frac{1}{3}B(6)$

$120=B(6)$

$B=120/6=20\ units^{2}$

step 2

Find the volume of the rectangular prism with the same base area and height

we know that

The volume of the rectangular prism is equal to

$V=BH$

we have

$B=20\ units^{2}$

$H=6\ units$

substitute

$V=(20)(6)=120\ units^{3}$

therefore

The rectangular prism has a volume that is three times the size of the given rectangular pyramid. Shannon is correct

3 0

4 years ago

SUPER EASY WILL GIVE BRAINLEIST IF DONE BEFORE 10 P.M. PLS HURRY. IF U HAVE TIME PLS HELP ME ON OTHER QUESTIONS THANK YOU

Sveta_85 [38]

Answer:

here is the answer

Step-by-step explanation:

i have answered ur question

7 0

4 years ago

Estimate the product 48 x 29 by rounding each factor to the nearest ten.<br> on

Leno4ka [110]

Answer:

1500

Step-by-step explanation:

48-50

29-30

50 times 30 = 1500

4 0

3 years ago

A game store charges a monthly membership fee of $7.50, but then the charge to rent a game is only $1.00. Another store has no m

Eduardwww [97]

Answer:

6 games.

Step-by-step explanation:

Given that,

Monthly membership fee of store 1 is $7.5, but then the charge to rent a game is only $1.00

Another store has no membership fee, but that store charges $2.00 to rent a game.

Let there be n games needed to be rented each month for the total fees to be the same from either store.

Cost of first store = $7.50+$1.00n

Cost of another store = $2.00

If cost equals,

$7.50+$1.00n=$2

n=5.5 $\approx$ 6

Hence, 6 games needed to be rented each month.

6 0

3 years ago