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3 years ago

Rewrite the Product in Exponential Form : a. a. a. b. b. b. b

Mathematics

1 answer:

Rudik [331]3 years ago

4 0

Answer:

a^3b^4

Step-by-step explanation:

You have 3 a's, so that would be

$a^{3}$

and you have 4 b's so that would be

$b^4$

so putting it together gives you

$a^3b^4$

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What is the answer thank you

Triss [41]

b. alternate angles are equal

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3 years ago

Read 2 more answers

Find the dimensions of a rectangle with perimeter 68 m whose area is as large as possible. (If both values are the same number,

Lina20 [59]

Answer:

<h2>Length is 17m and Breadth is also 17m</h2>

Step-by-step explanation:

The perimeter of a rectangle is expressed as 2(L+B) where;

L is the length and B is the breadth of the triangle.

P = 2(L+B)

68 = 2(L+B)

L+B = 68/2

L+B = 34

L = 34 - B ... 1

Area of the rectangle A = LB... 2

Substituting equation 1 into 2 will give;

A = (34-B)B

A = 34B-B²

To maximize the area of the triangle, dA/dB must be equal to zero i.e

dA/dB = 0

dA/dB = 34 - 2B = 0

34-2B = 0

2B = 34

Dividing both sides of the equation by 2 we will have;

B = 34/2

B = 17

Substituting B = 17 into equation 1 to get the length L

L = 34-17

L = 17m

This shows that the rectangle with maximum area is a square since L = B = 17m

The dimension of the rectangle is Length = 17m and Breadth = 17m

8 0

3 years ago

Please help due tonight will give good review and brainliest!

MA_775_DIABLO [31]

Answer:

True

Not true

true

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Step-by-step explanation:

5 0

3 years ago

Ishaan is 222 times as old as Christopher. 353535 years ago, Ishaan was 777 times as old as Christopher.

klemol [59]

<h3><u>Question:</u></h3>

Ishaan is 2 times as old as Christopher. 35 years ago, Ishaan was 7 times as old as Christopher. How old is Christoper now?

<h3><u>Answer:</u></h3>

The present age of Christoper is 42 years old

<h3><u>Solution:</u></h3>

Given that Ishaan is 2 times as old as Christoper

Let the present age of Christoper be "x"

Then, Present age of Ishaan = 2 times as old as Christoper

present age of Ishaan = 2x

<em><u>35 years ago, Ishaan was 7 times as old as Christopher</u></em>

Age of Ishaan 35 years ago = Present age of Ishaan - 35

Age of Ishaan 35 years ago = 2x - 35

Similarly,

Age of christoper 35 years ago = Present age of christoper - 35

Age of christoper 35 years ago = x - 35

From given statement, 35 years ago, Ishaan was 7 times as old as Christopher

Age of Ishaan 35 years ago = 7 times the age of Christoper 35 years ago

(2x - 35) = 7(x - 35)

<em><u>Solve the above equation for "x"</u></em>

2x - 35 = 7x - 245

2x - 7x = -245 + 35

-5x = -210

Thus present age of Christoper is 42 years old

5 0

3 years ago

A toy store’s percent of markup is 30%. A model train costs the store $50. Find the markup.

Ede4ka [16]

$104 because 30% of $80 is $24 and $80+$24 is $124 so...... that's what I got

8 0

3 years ago

Rewrite the Product in Exponential Form : a. a. a. b. b. b. b ​

Rewrite the Product in Exponential Form : a. a. a. b. b. b. b