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3 years ago

(5h-4)-(h-5) combining like terms

1 answer:

5 0

Distribute the negative throughout the set of parenthesis

5h-4-h+5

Ok, so your like terms are...

5h and -h

-4 and +5

If you rearrange the terms so that the like terms are next to each other, it is easier to combine them:

5h-h-4+5

5h-h=4h

-4+5=1

So, the problem is:

4h+1

Hope that helps :)

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HELP!!THANKS FOR ACCURACY

anyanavicka [17]

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3 years ago

5:35-5:52 I need how much minutes from 5:35 from 5:52 please answer

Greeley [361]

Since these both are on the same hour we'll ignore the 5. We end up having :35 and :52. We'll subtract 35 from 52 which gives us 17. The answer to this is 17 minutes.

8 0

3 years ago

Read 2 more answers

A store offers discounts on lunch-size chip bags when buying larger quantities. The graph below represents the total cost, in do

Bumek [7]

The difference in the price per bag for 150 bags versus 50 bags is $0.15 per bag.

<h3>What is the difference in the price of the bags?</h3>

If 150 bags on the x axis is traced to the y axis, the price of the bag is $38.

If 50 bags on the x axis is traced to the y axis, the price of the bag is $20.

Price per bag:

150 bags = 38 / 150 = $0.25

50 bags = $20 / 50 = $0.4

The difference = $0.4 $0.25 = $0.15

Please find attached the graph used in answering this question. To learn more about subtraction, please check: brainly.com/question/854115

6 0

2 years ago

Read 2 more answers

Cedar point is an amusement park located in Sandusky, OH. It's collection of 112 rides is the largest in the world. Of the rides

Agata [3.3K]

Answer:

32 Roller Coasters

Step-by-step explanation:

There are a total of 112 rides in Cedar Point.

$\frac{2}{7}$ of these rides are roller coasters.

In Algebraic Word Problems, the term "OF" means Multiplication.

Number of Roller Coasters = $\frac{2}{7}$ of 112

= $\frac{2}{7}$ X 112

=2 x 16

=32

There are 32 Roller Coasters in Cedar's point's collection of rides.

8 0

3 years ago

Learning the basics 6.23 suppose you select one value from a uniform distribution with a=0and b=10.what is the probability that

IgorC [24]

The area under the graph of the continuous uniform distribution is 1.
a. The probability that the value will be between 5 and 7 is the area between 5 and 7.
$P(5 \ \textless \ x \ \textless \ 7) = \frac{2}{10} = \frac{1}{5}$
b. The probability that the value will be between 2 and 3 is the are between 2 and 3.
$P(2 \ \textless \ x \ \textless \ 3)=\frac{1}{10}$
c. The mean is given by:
$\mu=\frac{a+b}{2}=\frac{0+10}{2}=5$
d. The variance is given by:
$\sigma^2}=\frac{1}{12}(b-a)^{2}=\frac{1}{12}(10)^{2}=8.3333$
The standard deviation is:
$\sqrt{\sigma} = \sqrt{8.3333} =2.887$

5 0

3 years ago