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skelet666 [1.2K]
3 years ago
9

Solve the equation e/3 = 7 e= (answer)

Mathematics
1 answer:
Bond [772]3 years ago
5 0

Answer:

21

Step-by-step explanation:

e/3 = 7 you can rewrite as e/3 = 7/1 and cross multiply e*1 = 3*7 so e= 21

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Hey would this be 36 ? ..the reason I am asking is because I'm trying to help a friend and the closest answer on the bottom is 3
damaskus [11]
A=(7*3)+(15-7)*2

A=21+2*8

A=21+16

A=37 cm^2
8 0
3 years ago
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The choir sells tickets to its performances for an assortment of prices and gives some tickets away. The choir
galina1969 [7]

The least square regression equation for the information provided is y = 9.72x - 40.776

<u>The general equation of a regression model can be expressed thus</u>:

  • y = bx + c

  • Slope, b = r(Sy/Sx)

Calculating slope, b :

  • b = 0.81(177.6 / 14.8) = 9.72

<u>Plugging the values of b, y and x into the equation in other to calculate c</u> :

696 = 9.72(75.8) + c

696 = 736.776 + c

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c = - 40.776

Therefore, the linear regression model can be expressed as : y = 9.72x - 40.776

Learn more :brainly.com/question/18405415

3 0
2 years ago
Kylie explained that (–4x + 9)2 will result in a difference of squares because (–4x + 9)2 = (–4x)2 + (9)2 = 16x2 + 81. Which sta
saw5 [17]
The answer is correct because it would have to go like this;

(-4x + 9)² = (-4x + 9)(-4x + 9)

hope this helps, God bless!
7 0
3 years ago
Read 2 more answers
It takes 42 cherries to make a cherry pie. If a chef bought 444 cherries, the last pie would need how many more cherries?
jeka94
It takes 42 cherries to make a cherry pie.
If a chef bought 444 cherries and you would like to know how many more cherries would the last pie need, you can calculate this using the following steps:

444 / 42 = 74 / 7 = 10 4/7 pies

4/7 * 42 = 24 cherries

42 - 24 = 18 more cherries

Result: The last pie would need 18 more cherries.
3 0
2 years ago
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What’s the correct answer for this?
SpyIntel [72]

Answer:

6 units

Step-by-step explanation:

We find the distance by subtracting the "ends"

=-4-2= -6 (ignoring the negative)

We get

=6

5 0
3 years ago
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