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2 years ago

List all of the prime numbers between 10-20.

Mathematics

1 answer:

Reptile [31]2 years ago

3 0

Step-by-step explanation:

https://vm.tiktok.com/ZSeevAd7H/

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Mr.Frazer needs Mr. Freezer needs to grade 100 Majid he graded 35 tests on Monday afternoon spending six minutes per test he gra

Naddika [18.5K]

Answer:

Mr.Frazer needs Mr. Freezer needs to grade 100 Majid he graded 35 tests on Monday afternoon spending six minutes per test he graded the

Step-by-step explanation:

er test he graded the remaining test Tuesday afternoon spending four minutes per test, how many hours in or did it take Mr. Fraser to grade his 100 math sheets?

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3 years ago

Mr. Sanchez’s class sold fruit pies for $1.32 each and Mr. Kelly’s class sold bottles of fruit juice for $1.77 each. Together, t

aleksklad [387]

Answer:

Part a)

The quantity of fruit pies sold was $42$

The quantity of juice bottles sold was $48$

Part b) Mr. Kelly’s class earned more money

part c) $\$29.52$

Step-by-step explanation:

Part a)

Let

x-----> quantity of fruit pies sold

y----> quantity of juice bottles sold

we know that

$x+y=90$

$x=90-y$ -----> equation A

$1.32x+1.77y=140.40$ ----> equation B

substitute equation A in equation B

$1.32(90-y)+1.77y=140.40$

$118.8-1.32y+1.77y=140.40$

$0.45y=140.40-118.8$

$0.45y=21.6$

$y=48$ bottles of fruit juice

Find the value of x

$x=90-y$ ------> $x=90-48=42$ fruit pies

Part b) Which class earned more money?

Mr. Sanchez’s class

$\$1.32x=1.32*42=\$55.44$

Mr. Kelly’s class

$\$1.77y=1.77*48=\$84.96$

therefore

Mr. Kelly’s class earned more money

Part c) How much more money did that class earn?

Find the difference

$\$84.96-\$55.44=\$29.52$

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3 years ago

Can someone please help me out

Solnce55 [7]

it seems from the info provided a group life insurance

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3 years ago

What is the midpoint between (-4 - 2i) and ( 6 + 8i) on the complex plane?

diamong [38]

Add the real parts and the imaginary parts separately and divide each by 2

$= ( \frac{ - 4 + 6}{2} + \frac{ - 2i + 8i}{2} )$

$= ( \frac{2}{2} + \frac{6i}{2} )$

=(1+3i)

5 0

3 years ago

Please i need this fast and a explanation

svp [43]

9514 1404 393

Answer:

any real number

Step-by-step explanation:

The value of 7^0 is 1, so the equation is ...

1^x = 1

This is true for any value of x. Possible values of x are "any real number."

5 0

3 years ago