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3 years ago

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Find the solutions to the equation 10^2x+11=(x+6)^2-2. Which values are approximate solutions to the equation check all that app

ly.
A. -9.6
B.-7.4
C. -4.6
D. -2.4
E. 0.6

2 answers:

Fittoniya [83]3 years ago

3 0

The answer would be D

navik [9.2K]3 years ago

3 0

Answer:

-9.6 and -2.4.

Step-by-step explanation:

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Answer:

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2 years ago

Lynna [10]

Answer:

the answer is B {(0,-4),(2,6)(,4,16)

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3 years ago

Sydney applied the steps below to find the product of (3.1)(–1.6).

postnew [5]

to get the numbers in step 3

multiply -1.6 by 3

then multiply -1.6 by 0.1

and add them together

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3 years ago

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Find the area of a square whose side is 4xy.

ruslelena [56]

Step-by-step explanation:

Given,

Side of a square = 4xy

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3 years ago

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What is the surface area of this design? 5 in 5 in 6.4 in 5 in 9 in

xeze [42]

ANSWER

$197 {in}^{2}$

EXPLANATION

The area of the two tra-pezoidal faces

$= 2 \times \frac{1}{2} \times (9 + 5) \times 5 = 70 {in}^{2}$

The area of the 5 by 6.4 rectangular face

$= 6.4 \times 5 = 32 {in}^{2}$

The area of the two square faces

$= 2(5 \times 5) = 50 {in}^{2}$

The area of the 9 by 5 rectangular face is

$= 9 \times 5 = 45 {in}^{2}$

The surface area of the design is:

$70 + 32 + 50 + 45=197 {in}^{2}$

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3 years ago