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3 years ago

What is the greatest common factor of 73 and 30

Mathematics

2 answers:

omeli [17]3 years ago

6 0

Answer:

Step-by-step explanation:

To get the Greates Common Factor (GCF) of 73 and 30 we need to factor each value first and then we choose all the copies of factors and multiply them:

The Greates Common Factor (GCF) is: 1

sergij07 [2.7K]3 years ago

4 0

Answer:1

Step-by-step explanation:

they have no other common factors

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2 years ago

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3 years ago

Miss Kirkland Works 40 hours on Mondays in 8 hours on Tuesdays in the school library during one week in May she worked 1/4 of he

Rashid [163]

Answer:

She worked 12 hours for the week

Step-by-step explanation:

Given that :

Hours worked :

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Tuesdays = 8 hours

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2 years ago

A box of colored pencils cost $4.50 if there are 40 pencils how much would 60 pencils cost

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Step-by-step explanation:

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3 years ago

Can someone offer help to this ratio question

AlekseyPX

Answer:

Cherry Pink has not been made ( $25:17\neq 4:3$ )

Step-by-step explanation:

Given that she already has 60litres of Rose Pink paint, we use the ratios to determine the volumes of red/white used:

$Rose Pink=60l\\\\Red=\frac{1}{3}\times 60\\\\=20l\\\\White=\frac{2}{3}\times 60\\\\=40l$

#Add these proportions to the additional red and white paints to determine if Cherry Pink has been made:

$V_r=20l+80l\\\\=100l\\\\V_w=40l+28l\\\\=68l\\\\\therefore r:w=100l:68l \ \ \ \ \ \ \ \ \ \ \# simplify\\\\r:w=25:17$

We equate this proportion to the Cherry Pink proportion to verify if Cherry pink has been made:

$25:17\neq 4:3$

Hence, Cherry pink has not been made.

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3 years ago