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3 years ago

10

AJ is getting ready for a Friday night date. He has 3 choices of shirts, 3 choices for pants, and 2 pairs of shoes. How many out

comes are possible?
A)18

B)12

C)10

D)8

2 answers:

astraxan [27]3 years ago

7 0

Answer:

d

Step-by-step explanation:

3+3+2

natita [175]3 years ago

7 0

AJ is getting ready for a Friday night date. He has 3 choices of shirts, 3 choices for pants, and 2 pairs of shoes. How many outcomes are possible?

D. 8

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attashe74 [19]

968.58=200.78+76.78w
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Riley must save for 10 weeks

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3 years ago

Emily wants to know the volume of a beach ball. She deduces that the beach ball has diameter of 12 inches, and then uses the fol

Over [174]

Answer:

D. She used the beach's ball's diameter when she should have used the radius

Step-by-step explanation:

To find the volume of the beach ball, using the volume of a sphere is the right formula to use, which is ⁴/3πr³.

The formula she used is correct.

Since the diameter of the ball is assumed to be 12 inches, what is needed to find the volume is the radius.

Radius (r) = ½(diameter) = ½(12) = 6 in.

This is where Emily made a mistake.

She used the diameter of the beach ball instead of its radius (r) which is needed in the equation.

She should have gotten,

V = ⁴/3(3.14)(6)² = 904.32 cubic inches

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3 years ago

Tara runs an amusement park ride and needs to count the people who get on the ride. At the beginning of her shift, 132 people ha

DanielleElmas [232]

Y= the number riders over time
x= hours into Tara's shift
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3 years ago

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Ray delivered 3/8 of the newspapers on his route in the first hour and 4/5 of the rest in the second hour what fraction of the n

Temka [501]

Answer:

$\frac{1}{2}$

Step-by-step explanation:

Let the total number of Newspapers be x

Number of newspapers delivered in first hour of his route= $\frac{3}{8}$ of x

Total number of newspapers delivered in first hour= $\frac{3}{8}$ x

Number of newspapers left= x- $\frac{3x}{8}$

Number of newspapers left= $\frac{8x-3x}{8}$

Number of newspapers left= $\frac{5x}{8}$

Number of newspapers delivered in second hour=4/5 of $\frac{5x}{8}$

Number of newspapers delivered in second hour= $\frac{x}{2}$

Fraction of newspapers delivered in second hour is= $\frac{1}{2}$

Hence, the correct answer is $\frac{1}{2}$

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3 years ago

The length of a kitchen wall is 24 2/3 feet long. A border will be placed along the wall of the kitchen. If the border strips ar

krek1111 [17]

Total length of the kitchen wall = 24 2/3 feet.

Let us convert 24 2/3 feet into improper fracion.

24 2/3 = (24*3+2)/3 = 74/3 feet.

Length of each strip = 1 3/4 feet.

Let us convert 1/3/4 feet in improper fracion.

1 3/4 feet = (1*4+3)/4 = 7/4 feet.

Total number of strips required = (Total length of the kitchen wall) ÷ (Length of each strip)

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Let us convert division sign into multiplication, we get

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Multiplying across, we get

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On dividing 296 by 21, we get 14.09 approximately.

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3 years ago