3 years ago

I NEED HELP WITH thiss

Mathematics

1 answer:

Ainat [17]3 years ago

6 0

X=8 is the Answer. So the equation would be <span>-8+4(1+5 times 8 )=156 </span>

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3 is a factor of__ A)282 B)187 C)385 D)412

MrRissso [65]

Answer:

A. 282

Step-by-step explanation:

A trick I know is if you add all the digits of the number and they add up to a multiple of 3, it is divisible by 3.

282:

2 + 8 + 2 = 12

187:

1 + 8 + 7 = 16

385:

3 + 8 + 5 = 16

412:

4 + 1 + 2 = 7

7 0

3 years ago

Graph h(t)=-2(t+5)^2+3, find h(-8)

NARA [144]

Answer:

h(-8)=-15

Step-by-step explanation:

Substitute t=-8

h(-8) =-2(-8+5)^2+3

=-2(-3)^2+3

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8 0

3 years ago

Read 2 more answers

In circle A shown below, the measure of ∠BAD is 148°: Circle A with angle BAD measuring 148 degrees; points B, C, D lie on Circl

german

Answer:

52°

Step-by-step explanation:

In the figure attached, Circle A is shown. There we can see that:

∠BC + ∠CD = ∠BAD

We know that Arc BC measures 96° and arc BAD measures 148°. Replacing this data into the equation and solving for Arc CD, we get:

96° + ∠CD = 148°

∠CD = 148° - 96°

∠CD = 52°

5 0

3 years ago

Y=-1/9x-4 Which of the following is the equation of a line that is parallel?

fenix001 [56]

Any line with a slope of -1/9 will be parallel

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3 years ago

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tino4ka555 [31]

The answer is 452.39 centimeters

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3 years ago