3 years ago

WILL MARK BRAINLIEST!!!! Can someone help me wit des 2 questions.

Mathematics

1 answer:

zhenek [66]3 years ago

8 0

Step-by-step explanation:

1. B

2. B

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Which are correct representation of the inequality minus 32X -5 less than 52 minus X select two options

Murljashka [212]

Answer:

The value of X is more than equal to -1.83.

Step-by-step explanation:

We need to find the correct representation of the inequality 'minus 32X -5 less than 52 minus X'

LHS of the inequality will be : -32x-5

RHS of the inequality will be : (52-X)

So,

$-32X-5\leq 52-X$

Adding X both sides

$-32X-5+X\leq 52-X+X\\\\-31X-5\leq 52$

Adding 5 to both sides,

$-31X-5+5\leq 52+5\\\\-31X\leq 57$

Dividing both sides by -31.

$X\geq \dfrac{-57}{31}\\\\X\geq -1.83$

So, the value of X is more than equal to -1.83.

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3 years ago

Evaluate v(x)=12-2x-5 when x=-2,0, and 5 . v(-2)= v(0)= v(5)=

Vaselesa [24]

Step-by-step explanation:

v(-2)= 12-2x(-2)-5

=12+4-5

=16-5

=11

v(0)= 12-2x0-5

= 12-0-5

=12-5

v(5)= 12-2x5-5

= 12-10-5

=12-5

Hope it helps 

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2 years ago

Find mABC A-54 B-135 C-15 D-126

bagirrra123 [75]

It’s B

Glad I could help

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2 years ago

The question in the picture please help.

Iteru [2.4K]

Answer:

Step-by-step explanation:

because i got it right

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2 years ago

What is the percent of decrease from 25 to 15? Round your answer to the nearest tenth.

Dahasolnce [82]

Answer: 60%

Step-by-step explanation:

25=100%

50%=12.5

10%=2.5

12.5(50%) +2.5(10%)= 50%(15)

so the answer is 60%

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2 years ago