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lana66690 [7]
4 years ago
12

What is an equation for this relationship? The table shows the total number of squares in each figure below.

Mathematics
1 answer:
antoniya [11.8K]4 years ago
4 0
I believe that it is D.
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Trump or Biden. <br> I'm curious. Please no fightin and i'll make brainlest
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Answer:

Biden

Step-by-step explanation: Well I mean Trump done many racist, and mess up stuff so my only choice would be Biden and well hopefully  he doesnt  do the same thing as Trump

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3 years ago
8. A carpenter cut the top section of a window frame with a 37 degree angle on each end. The side pieces each have 50 degree ang
marshall27 [118]

Answer:

I will assume that the end of the top section if it were cut at 0 degrees would be cut at right angles to the length of the section.  

Joining a top section with a 37 degree end angle to a side piece with a 50 degree end angle will result in the length of the side piece being at an angle of  

37 + 50 = 87 degrees to each other.  

The same will be true for the other side.  

If the sides were parallel, then going up one side, across the top and then down the other side will result in a change of direction of 180 degrees. However, in this frame the direction turns 87 degrees at the first top corner and another 87 degrees at the second top corner. This is a total of  

87 + 87 = 174 degrees instead of 180 degrees.  

The two sides diverge at an angle of  

180 - 174 = 6 degrees from each other as they extend downwards from the top of the frame

Step-by-step explanation:

4 0
3 years ago
Find an equation for the nth term of the sequence.<br> -1, -4, -16, -64, ...
Slav-nsk [51]

Answer:

An =4^(n-1)

Step-by-step explanation:

hello :

the sequence is geometric because : (-64)/(-16) = (-16)/(-4)=-4/-1= 4=r

the nth term is :  An =A1 × r^(n-1)

a common ratio is : r  and A1 the first term

in this exercice :   r =4        A1 = 1

An =A1 × r^(n-1)

An =1 × 4^(n-1)=4^(n-1)

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4 years ago
Johnny drove 300 miles to meet his mother on Tuesday. On Thursday, he drove 120 miles to meet friends at an amusement park. On S
skad [1K]

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Step-by-step explanation:

300+120+420=840

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3 0
4 years ago
<img src="https://tex.z-dn.net/?f=%28%5Cfrac%7B7%7D%7B2%7D%5E%7B2%7D-%5Cfrac%7B3%7D%7B4%7D%5E%7B1%7D%29%2A%5Cfrac%7B1%7D%7B3%7D"
KIM [24]
The answer is = 7 11/12
7 0
3 years ago
Read 2 more answers
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