Mathematics Middle School

Please answer the bottom question please (the cylinder question)! The first one has been answered already.

Answers

Answer 1

Answer:7,065

Step-by-step explanation: 50x75x3.14 then subtract 20x75x3.14

Answer 2

The answer to the question is 7,065

Related Questions

(CORRECT ANSWER GETS BRAINLIEST)
According to the line graph below, what is the total number of tickets sold?A.145 B.140 C.130 D.40

Answers

Answer:

B) 140

Step-by-step explanation:

August 8: 20 tickets

August 10: 20 tickets

August 11: 25 tickets

August 12: 40 tickets

August 13: 35 tickets

Added all together, it's 140 tickets sold. So, Option B is correct.

Hope this helps! :)

Answer is (b.) 140 because 20+20+25+40+35=140

Figure Q has undergone a dilation
Which scale factor was used for the dilation?
A. 1/2

B. 3

C. 1/3

D. 2

Answers

Answer: 2

Step-by-step explanation: the figure has increased by 2 by x and y

What is Dilation?

Dilation means changing the size of an object without changing its shape. The size of the object may be increased or decreased based on the scale factor.

An example of dilation math is a square of side 5 units can be dilated to a square of side 15 units, but the shape of the square remains the same.

Dimensions of Object Q are as follows:

(3 1/3,1)

(3 1/3,2)

(1,1)

(1,2)

Dimensions of Object Q’ are as follows:

(6 2/3,2)

(6 2/3,4)

(2,2)

(2,4)

Dimensions of Object Q to Object Q’ are as follows:

(3 1/3,1) ⇒ (6 2/3,2)

(3 1/3,2) ⇒ (6 2/3,4)

(1,1) ⇒ (2,2)

(1,2) ⇒ (2,4)

Let’s consider each vertex one by one.

The x-coordinate 3 1/3 changed to 6 2/3 and the y-coordinate 1 changed to 2. This shows that both the coordinates of Q’ became twice the coordinates of Q.The x-coordinate 3 1/3 changed to 6 2/3 and the y-coordinate 2 changed to 4. This shows that both the coordinates of Q’ became twice the coordinates of Q.The x-coordinate 1 changed to 2 and the y-coordinate 1 changed to 2. This shows that both the coordinates of Q’ became twice the coordinates of Q.The x-coordinate 1 changed to 2 and the y-coordinate 2 changed to 4. This shows that both the coordinates of Q’ became twice the coordinates of Q.

Therefore, the scale factor in this dilation is 2.

So, the correct option is Option (D) 2

Learn more about Dilation here

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https://brainly.com/question/2596315

Hope my answer helps you✌️

Mark BRAINLIEST

Maxwell invested a total of $100,000. He invested his money in three different accounts. He invested $35,000 at 10% annual interest rate, $42,000 at 8% annual rate, and the remainder at 14% interest rate. How much interest did Maxwell receive in one year?

Answers

Step-by-step explanation:

Sure! Here's the step-by-step calculation:

1. Calculate the interest earned on the first investment:

$35,000 * 10% = $3,500

2. Calculate the interest earned on the second investment:

$42,000 * 8% = $3,360

3. Calculate the amount invested in the third account:

Total investment - (First investment + Second investment)

$100,000 - ($35,000 + $42,000) = $23,000

4. Calculate the interest earned on the third investment:

$23,000 * 14% = $3,220

5. Add up the interest earned from all three investments:

$3,500 + $3,360 + $3,220 = $10,080

Therefore, Maxwell received $10,080 in interest in one year.

The answer is 10,080.

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