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2 years ago

Help, will mark brainliest

Mathematics

2 answers:

Mars2501 [29]2 years ago

8 0

Answer: 38

Step-by-step explanation

spayn [35]2 years ago

3 0

Answer:

Step-by-step explanation:

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Can someone help me simplify and write in power form and show me step by step how to do it for both problem 8 and 9?

marysya [2.9K]

Answer:

$\frac{-1.1x^{25} }{-1.1x^{11} }$ $\frac{mx^{67} }{mx^{37} }$

Step-by-step explanation:

Sine (-1.1) is the same as (-1.1) you just put them together and if the numbers are by each other you just add up the exponents. But if the question says this $\frac{-1.1x^{2} }{-1.1x^{3} }$ than you subtract the exponents.

· $(-1.1)x^{13}X (-1.1)x^{12} = add\\\frac{-1.1x^{2} }{-1.1x^{2} } = subtract$

Hope this helps. Have a blessed day :)

4 0

2 years ago

John wants to construct a dog pen at the back of his garage. he will use the wall of the garage as one side of the pen and will

Komok [63]

If . he will use the wall of the garage as one side of the pen and will construct the rest of the rectangular pen from 28 yards of fencing. The maximum area that can be achieved for the dog pen is: 392 yards².

<h3>Maximum area </h3>

Let x represent the width of the fence

Let the two widths represent 2x

Let the length of one side represent 28-x

Let A represent Area

Hence,

A=x(28-x)

=-x²+28x

Using calculus or vertex = -b/2a,

x value = -28/-2

x = 14

2x = 28

So,

Maximum area= 14 ×28

Maximum area = 392 yards²

Therefore the maximum area is 392 yards².

Learn more about maximum area here: brainly.com/question/16665507

#SPJ1

8 0

11 months ago

What is the total amount of 2/5+5/3+9/3 and the lowest common denominator?

gregori [183]

The lowest common denominator is lcm(5, 3), which is 15.

The sum of 2/5 + 5/3 + 9/3 is 6/15 + 25/15 + 45/15, which is 76/15 or $5\frac{1}{15}$ .

4 0

2 years ago

Please help anyone and thank you

snow_lady [41]

Answer and Step-by-step explanation:

The two statements that are true are statement 1 and statement 4:

- The sum of pi and 0 is irrational.

- The product of $\frac{9}{5}$ and $\sqrt{19 }$ is irrational.

Pi is an irrational number, and the square root of 19 is irrational. That's because these numbers can't be put into a simplified fraction to encompass all the digits it contains.

#teamtrees #PAW (Plant And Water)

8 0

2 years ago

What is the largest integer that is below square root of 28?

Kryger [21]

Sqrt28 = 5.2915~
largest integer below = 5
(round down)

4 0

2 years ago

Read 2 more answers