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3 years ago

Katie is reading a 200-page book that is divided into 5 chapters. The bar graph shows the number of pages in each

Mathematics

1 answer:

Lunna [17]3 years ago

6 0

Answer:

I don't see any bar graph, can you add it please?

Step-by-step explanation:

Thanks

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An expression can often be used to model a real-life situation. For each of the following expressions, write a real-life situati

Nostrana [21]

Answer:

Question

An expression can often be used to model a real-life situation. For each of the following expressions, write a real-life situation using money as the context. Then, evaluate the expression and interpret the result in terms of the situation. Here's an example.

The following situation is modeled by the expression -24.50 + 100.00: Jonathan overdrew his checking account by $24.50. He then transferred $100.00 from his savings account to his checking account. His new checking account total is $75.50.

Make sure to use complete sentences in your answers.

1) $8.15 + $11.99

2) $20 - $18.04

3) 7($1.45)

4) 42.08 / 4

It's too short. Write at least 20 characters to explain it well.

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3 years ago

What percent of 72 is 16? ( My answer sheet says it’s 30

marusya05 [52]

If you are using a calculator, simply enter 16÷72×100 which will give you 22.22 as the answer.

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2 years ago

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5+-4*1/3 Show work pls

polet [3.4K]

To solve this, we need to follow PEMDAS (Order of Operations)

P: Parenthesis
E: Exponents
M: Multiplication
D: Division
A: Addition
S: Subtraction

Following this order of math will get you your answer for any math problem.

First we'll do -4*1/3, which gets us -4/3. Then we'll add 5 to get $3 \frac{2}{3}$

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3 years ago

PLEASE EASY HELP*****

frez [133]

Answer:

Step-by-step explanation:

Multiply through by x+5

2(x + 1) = x + 5 - 1 Combine like terms

2x + 2 = x + 4 Subtract 2 from both sides.

2x = x + 4 - 2

2x = x + 2 Subtract x from both sides.

2x - x = 2 Combine

x = 2

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3 years ago

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- Simplify the expression: -21 - (38)

Nutka1998 [239]

Step-by-step explanation:

-21 - (38)

-21-38

-(21+38)

-59

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3 years ago

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