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3 years ago

Can someone help me and show your work!!! PLEASE!!!! 50 POINTS

Mathematics

2 answers:

weeeeeb [17]3 years ago

8 0

Answer:

It would be b) 16 + 2(pi)

Step-by-step explanation:

Of course, you add all the sides of the rectangle, except for the part that has the semi circle. You find the circumference of the circle, and divide it by half.

crimeas [40]3 years ago

6 0

None of the above

My mom just helped me with it, so I don't know if it's exactly alright. She said it was 20, but theres no 20 as I checked, and I don't know if she didn't right. I got a whole 25.

ANSWERS I THINK

_______________

I think its mainly a,e, or b. Mainly b?

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What is 28 tiles in 7 ros. (It has to be a divison equation)

raketka [301]

If 28 tiles is placed in 7 rows then each row has 4 tiles.

Step-by-step explanation:

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8 0

3 years ago

Where did Jordan make her mistake? GIVING BRAINLIEST!

Ivenika [448]

Answer:

Jordan made mistake in his first step while multiplying.

Step-by-step explanation:

Given expression of Jordan's work is

14(8+4x) = 6x-(5-11x)

In the first step, Jordan multiplied the numbers to remove the braces.

He multiplied 14(8+4x) wrong as 14*8 is 112 rather than 126and on the right hand side, he did not change the sign of 11x to positive as two negatives are positive when multiplied.

Hence,

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