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LekaFEV [45]
3 years ago
15

Would x + x + x +x be 4 or 4x?

Mathematics
2 answers:
IRINA_888 [86]3 years ago
3 0
X+x+x+x would just be 4x because there are 4 x's
spin [16.1K]3 years ago
3 0

Answer:

x+x+x+x = 4x.

Step-by-step explanation:

x + x + x + x can represent 4x since there are 4 x’s. Those 4 x’s represent x being multiplied by 4, since there are 4 x’s.

Therefore, your answer is 4x.

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stich3 [128]
Elevation per minute

elevationchange=-8212
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elevation per minute=-8212/214=
-8132/214-80/214=
-38-40/107=
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answer is -38 and 40/107 ft per minute
6 0
3 years ago
X=5/2; f(x) = (12/15)x -200 =
rodikova [14]

Answer:

The answer would be the letter c

5 0
3 years ago
A circular lawn has a row of bricks around the edge. The diameter of the lawn is about 40 feet.
Murrr4er [49]

Answer:

1250

Step-by-step explanation:

please tell me if I am incorrect

7 0
3 years ago
Read 2 more answers
A population of 100 frogs increases at an annual rate of 22%. How many frogs will there be in 5 years? Write an expression to re
gizmo_the_mogwai [7]
Exponential growth of the form:

F=Ar^t

F=100(1.22)^t

F(5)=100(1.22)^5

F(5)=270.27

F(5)=270 to the nearest frog...

....

1.22=r^12

r=1.22^(1/12)

F=100(1.22^(1/12)^t)

F=100(1.22^(t/12))  now it will produce monthly populations...

Say we did the same as before but instead of 5 years you have 60 months...

F(60)=100(1.22^(60/12))

F(60)=270 to the nearest frog... :P 
6 0
4 years ago
Select all statements
Ilia_Sergeevich [38]

Step-by-step explanation:

(A) squares are congruant .

(B) rectangle having equal length of same side is congruent.

(C)it is true because it have same side length are equal.

(D)it is true because same same side length are equal.

(E) it is truebecause same side length are equal.

8 0
3 years ago
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