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navik [9.2K]
3 years ago
9

How can you use the GCF of the numerator and the denominator to write a fraction in simplest form?

Mathematics
1 answer:
Illusion [34]3 years ago
7 0
Take an example 

14 / 20

the GCF of 14 and 20 = 2  ( 20 = 2^2 * 5 and 14 = 2*7  so 2 is the GCF)

so we can divide top and bottom of the fraction by 2 to give 7/10 = simplest form

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In cell e7, create a formula that calculates the salary for sarah, one of the servers at the good breeze hotel. her salary is ca
Cloud [144]

Answer:

The formula: e7 = (b7*d7)+(c7*d7*1.5)

Step-by-step explanation:

Given:

Hours worked = b7

Hourly rate = d7

Overtime hours = c7

Salary calculation = e7

Salary = Hours worked*hourly rate + (overtime*hourly rate)*1.5

Formula

e7 = (b7*d7)+(c7*d7*1.5)

The formula e7 = (b7*d7)+(c7*d7*1.5)

Hope this will helpful to you.

Thank you.

6 0
3 years ago
In two or more sentences, explain how to solve the cube root equation, 3√x−1+2=0
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Answer: PEMDAS


Step-by-step explanation: You wanna add 1 to both sides and get 3√x = 1. Then you wanna multiply 3 by 3√x which leaves you with x cause it canceled out. But remember to multiply 3 on both sides so x = 1 sq rt 3. Which is just 1.

x = 1


4 0
3 years ago
A lighthouse is located on an island 200 feet from the shore of the mainland as
Deffense [45]

Answer: Approximately d = 208.72

============================================================

Work Shown:

Make sure your calculator is in radian mode

A quick way to check is to compute cos(pi) and you should get -1

cos(angle) = adjacent/hypotenuse

cos(x) = 200/d

cos(0.29) = 200/d

d*cos(0.29) = 200

d = 200/cos(0.29)

d = 208.715135166392 which is approximate

d = 208.72

I rounded to two decimal places since x is rounded in that manner as well. Round however else you need if your teacher instructs.

4 0
3 years ago
An advertiser that uses ad scheduling has a custom bid adjustment for 9pm- 12am on weeknights. The normal bid is USD$0.40 and th
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Answer:

The answer is option D: the advertiser is bidding $0.70 between 9 pm-12 am on weeknights.

Step-by-step explanation:

The normal bid is $0.40 and the bid multiplier is 75%.

This amount becomes:

0.40+(0.75\times0.40)

= $0.70  (OPTION D)

So, the advertiser is bidding $0.70 between 9 pm-12 am on weeknights.

6 0
3 years ago
Pointssssssssssssssssss
Masja [62]

Answer:

mee

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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