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Pachacha [2.7K]
3 years ago
7

You estimate that there are 47 marbles in a jar. The actual amount is 52 marbles. Find the percent error. Round to the nearest t

enth of a percent if necessary.
Mathematics
1 answer:
dusya [7]3 years ago
4 0

Answer:

This nijja sucks at his job dont listen

Step-by-step explanation:

Fok you all bithces

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Find the equation of the graphed line and select the best answer from the choices provided.​
klemol [59]

Answer:

D

Step-by-step explanation:

The y-intercept must be at -7, so that eliminates C.

Because of the direction of the line, the slope needs to be negative. This eliminates B.

The slope of the line is -7/6, so D is the correct answer.

6 0
3 years ago
Find the area with width being l - 8, length being l, and perimeter being 136 ft
zimovet [89]

Answer: l-8,l, 136 ft

Step-by-step explanation:

Nothing further can be done with this equation/topic

<u>Solved!</u>

l-8,l, 136 ft

3 0
3 years ago
Sammie competes in 14 chess matches. Of those matches, she wins 8. What percent of the matches did Sammie win?
weeeeeb [17]

Answer:

57.1428%

Step-by-step explanation:

8 divided by 14 = 0.57142857142 then turn it to a fraction which you move the period two times to the right thus the answer is

57.1428....

5 0
3 years ago
Solve the system by substitution.<br> - 2 + 3y = 20<br> 7y = x
Savatey [412]

Answer:

x = 22,  y = 22/7

Step-by-step explanation:

solve for y using first equation:

-2 + 3y = 20

3y = 22

y = 22/7

substitute 22/7 into second equation:

7y = x

7(22/7) = x

x = 22

3 0
3 years ago
Can someone graph, show your work.<br> 2x + 5y = 8
Kruka [31]

Your answer is 4 loves, trust me

6 0
3 years ago
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