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3 years ago

14

Need help with this please

1 answer:

Sav [38]3 years ago

4 0

Your going to have to use the distance formula for these questions which is the square root of (x sub 2 - x sub 1) + (y sub 2 - y sub 1). For number 1 your coordinates are (-5,5) and (1,-2). Substituting these values into the formula your answer for number 1 is 9.2.

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Please help me!! :(((

Oliga [24]

Answer is below..............

7 0

3 years ago

Eight less than four times a number is the same as 13 more than the number. What is the number?

Bas_tet [7]

4n - 8 = n + 13
4n - n = 13 + 8
3n = 21
n = 21/3
n = 7....the number(n) = 7

6 0

3 years ago

Please help me, I have no clue what its asking and I have to explain it in class tomorrow morning

Nat2105 [25]

Answer:

The term was obtained by grouping and adding the all x terms in the expression.

Step-by-step explanation:

The example has already provided this step:

(x -4) +(x +1) +(¼x +5)= $\frac{9}{4} x + 2$

Thus, the question is asking how is $\frac{9}{4} x$ derived from the expression.

The attached picture shows the intermediate working to arrive at the final perimeter expression.

This expression is later equated to 20 since it is given that the perimeter of the traingle is 20 inches.

3 0

2 years ago

Which comparison is true?

Setler79 [48]

Answer:

0.3 > 0.09

Step-by-step explanation:

The comparison 0.3 > 0.09 is true.

0.3 = 0.300

0.300 > 0.009

All other options are false. They should have a less than sign instead of a greater than sign.

6 0

3 years ago

Pls it due ASAP <br> Shhsgdgehehjdjdj<br> Am about to fail <br> Dhdhdhdhdjhd

lakkis [162]

Answer:

<h2>C) parallel. </h2>

<h2>MARK ME AS A BRAINLIST AND FOLLOW ME </h2>

3 0

2 years ago

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