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77julia77 [94]
3 years ago
15

Plzz help/giving brainlest plzzzzzz

Mathematics
1 answer:
Katena32 [7]3 years ago
3 0

Answer:

the first one is 86in

Step-by-step explanation:

im working on the 2nd one rn ill get the answrr to u as fast as i can

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A line of fit might be defined as
iVinArrow [24]

Answer:

a line that might best estimate the data and be used for predicting values.

Choice B is correct

Step-by-step explanation:

A line of fit might be defined as;

a line that might best estimate the data and be used for predicting values.

This line connects most of the data points thus minimizing the squared residuals of the regression.

I hope this helps...

3 0
3 years ago
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Can someone please help me with this maybe get a better understanding if you have the time to tell me?
Colt1911 [192]

Step-by-step explanation:

Absolute value function:

  • |x| = x when x >= 0.
  • |x| = -x when x < 0.

Swim 3 feet under water => |-3|

Stand 20 feet above => |20|

Using the absolute value function,

we have |-3| = 3 and |20| = 20.

Since 3 is less than 20, |-3| < |20|. (C)

5 0
3 years ago
Round 81,294 to the nearest ten
sveticcg [70]
The answer to your question is 81,300.
6 0
3 years ago
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1) Complete the sentences to explain how to multiply 4.56 x 1,000.
S_A_V [24]

Answer:

The decimal point should be moved 3 units to the right, and the result of the multiplication is 4560.

Step-by-step explanation:

Multiplication of a decimal by the nth power of 10:

In this case, the decimal point should be moved n units to the right.

Division of a decimal by the nth power of 10:

In this case, the decimal point should be moved n units to the left.

In this question:

We multiply the decimal 4.56 by 1000.

1000 is the 3rd power of 10, because 10^3 = 1000. So the decimal point should be moved 3 units to the right, and the result of the multiplication is 4560.

4 0
3 years ago
Simplify this problem 9m+3m=
Alekssandra [29.7K]
12m right? If I'm not mistaken you would add the number and ad on the variable afterwards.
8 0
3 years ago
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