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3 years ago

Select the correct answer. Solve this inequality for x.

Mathematics

2 answers:

Zinaida [17]3 years ago

5 0

Answer:

x > 25

Step-by-step explanation:

81 - 6/5x < 55

subtract 81 from each side to get:

-6/5x < -26

multiply each side by -5/6 to isolate the 'x' (remember to flip the inequality symbol because you're multiplying by a negative)

x > 150/6 or x > 25

disa [49]3 years ago

4 0

Answer:

ur actual answer would be A. or x > 21 2/3

Step-by-step explanation:

solve the inequality 81 - 1 1/5x < 55 and get

x < 65/3

and simplify that to a mixed number

> 21 2/3

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-15 = z/-2 what does z equal?

Serga [27]

Answer:

30 =z

Step-by-step explanation:

-15 = z/-2

Multiply each side by -2 to isolate z

-2 * -15 = z/ -2 * -2

30 =z

7 0

3 years ago

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How many 0.4-liter glasses of water does it take to fill up a 3.4-liter pitcher :a. 1.36 glasses b. 3.8 glasses c. 8.2 glasses d

Advocard [28]

It's A. 1.36 glasses

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3 years ago

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PLEASE HELP!!! WILL REWARD BRAINLIEST!!!

jonny [76]

Answer:

The approximate monthly rate of growth is 1.24%

Step-by-step explanation:

we have the future value formula

$F=P(1+r)^t$

we have

$r=16\%=16/100=0.16$ ----> annual interest rate

$F=P(1+0.16)^t$

$F=P(1.16)^t$

Find the approximate monthly rate of growth

Remember that

$1\ year=12\ months$

Divide the number of periods t by 12

$F=P(1.16)^{\frac{t}{12}}$

Applying power rules property

$F=P(1.16^\frac{1}{12})^t$

$F=P(1.0124)^t}$

$1.0124-1=0.0124$

Convert to percentage

$0.0124*100=1.24\%$

therefore

The approximate monthly rate of growth is 1.24%

6 0

3 years ago

What is 1/2,0.55,5/7 in least to greatest?

MA_775_DIABLO [31]

1/2 0.55 5/7 one half in decimal form is only .5 and 5/7 is much greater than 1/2 even more than .55

3 0

4 years ago

I think I’m right but mabye there is another corrects answer

Paladinen [302]

B is also correct answer for this question.

7 0

3 years ago