4 years ago

A square with side lengths (a+2) meters has an area of 19 m². Find the length of each side of the nearest tenth of a meter

1 answer:

8 0

21 I believe u plug in the 9

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Dvinal [7]

Answer:

R = (- 3.5, - 7 )

Step-by-step explanation:

Using the Section formula

$x_{R}$ = $\frac{3(4)+5(-8)}{3+5}$ = $\frac{12-40}{8}$ = $\frac{-28}{8}$ = - 3.5

$y_{R}$ = $\frac{3(-2)+5(-10)}{3+5}$ = $\frac{-6-50}{8}$ = $\frac{-56}{8}$ = - 7

Thus coordinates of R = (- 3.5, - 7 )

7 0

4 years ago

vitfil [10]

(9x3)-9=18

Thisjj bf is the answer enjoy

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3 years ago

Kamila [148]

Answer:

volume of a sphere is ⁴/³π r³

⁴/³ ×3.14 × 23³

3 goes into 3.14 , 1.047 times

4 ×1.047×23³

50939.17

Step-by-step explanation:

hope itade sense

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3 years ago

Alinara [238K]

A graphing calculator can help find the number(s) that meet this requirement.

The number could be 15, or -14.

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4 years ago

Slav-nsk [51]

Answer:

How could i answer without her pay rate ?

Step-by-step explanation:

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4 years ago