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2 years ago

Chau bought 28 pounds of flour for $12. How many dollars did he pay per pound of flour?

Mathematics

1 answer:

Nostrana [21]2 years ago

5 0

Answer:

Step-by-step explanation: 28 divided by 12 = $2.33 per pound of flour.

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Can someone do the midpoint for me?

dimaraw [331]

Answer:

#1 x=3 (the furthest to the left on top)

#2 x=4 (below both questions)

#3 x=2 (farthest to the right)

Step-by-step explanation:

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3 years ago

A bag of chips contains 53 pieces. Each person in the room receives five chips and there is three chips left over. Write and sol

Nuetrik [128]

Answer:

53-3/5

Step-by-step explanation:

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2 years ago

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PLEASE HELP

dsp73

Answer:

All events are independent

Step-by-step explanation:

You are given the table

$\begin{array}{cccc}&\text{Chocolate}&\text{Vanilla}&\text{Total}\\\text{Adults}&0.21&0.39&0.60\\\text{Children}&0.14&0.26&0.40\\\text{Total}&0.35&0.65&1.00\end{array}$

Two events A and B are independent when

$Pr(A\cap B)=Pr(A)\cdot Pr(B)$

a) A="Chocolate"

B="Adults"

A and B="Chocolate and Adults"

$Pr(A)=0.35\\ \\Pr(B)=0.60\\ \\Pr(A\cap B)=0.21$

Since $0.35\cdot 0.60=0.21$ events are independent

b) A="Children"

B="Chocolate"

A and B="Children and Chocolate"

$Pr(A)=0.40\\ \\Pr(B)=0.35\\ \\Pr(A\cap B)=0.14$

Since $0.40\cdot 0.35=0.14$ events are independent

c) A="Vanilla"

B="Children"

A and B="Vanilla and Children"

$Pr(A)=0.65\\ \\Pr(B)=0.40\\ \\Pr(A\cap B)=0.26$

Since $0.65\cdot 0.40=0.26$ events are independent

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3 years ago

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mamaluj [8]

Step-by-step explanation:

2) 212*198 = 41 976

1) 80-37 = 43

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2 years ago

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What is 17/3 in a percentage

Aneli [31]

First, convert 17/3 to an improper fraction. 17/3 becomes 5 2/3.
Then convert 5 2/3 to a decimal.

5 2/3 becomes 5.666...

Then convert the decimal to a percent.

5.666... becomes approximately 566.66%

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2 years ago