3 years ago

What is the solution for the system of linear equations?

Mathematics

1 answer:

monitta3 years ago

6 0

The correct answer is A
Hope this helped :)

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What is 2 1/3 x 3 4/9

bogdanovich [222]

Answer:

is equal to 8 1/27

Step-by-step explanation:

)(3

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217

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3 years ago

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Samuel is saving to buy a watch that costs $169.This is $48 More than 4 times what he saved last month.How much did he save last

bazaltina [42]

He saved 30.25 last month. 169 - 48 = 121 divided by 4 = 30.25

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Richie and bethany play basketball and practice shooting free throws after school. During one practice session, Richie attempted

mamaluj [8]

Answer:

<em>Bethany did not do better than Richie because her average score was less than his.</em>

Step-by-step explanation:

<u>Average Value</u>

The average or mean value of m successes out of n tries is given by:

$\displaystyle \bar x=\frac{m}{n}$

During a practice session playing basketball, Richie made m=12 free throws from n=15 attempts. His average score was:

$\displaystyle \bar x=\frac{12}{15}=0.8$

Bethany made 8 free throws for every 3 that she missed, this means she made 8 out of 11 attempts. Her average score was:

$\displaystyle \bar x=\frac{8}{11}=0.72$

Bethany did not do better than Richie because her average score was less than his.

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3 years ago

URGENT! how can you use subtraction to describe division?

bazaltina [42]

Answer:

Just like multiplication is adding the same number multiple times, dividing can be described as subtracting the same number multiple times.

Ex:

4 x 3 = 12

4 + 4 + 4 = 12

8/2 = 4

8 -2 -2 = 4

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3 years ago

A farmer borrowed $7200 for 3 months at 10% interest. How much interest will the farmer pay on the loan?

zhuklara [117]

He will pay the 10% of $7200, and that is calculated like so:
(10%)(7200)
= (10/100)(7200)
= (1/10)(7200)
= 720
therefore he will pay $720

8 0

3 years ago