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velikii [3]
2 years ago
8

⚠️⚠️PLASE HELP ME SOLVE AS SOON AS POSSIBLE⚠️⚠️​

Mathematics
1 answer:
rjkz [21]2 years ago
8 0

Answer:

12 in.

Step-by-step explanation:

2x + x + 3/2x + 1/2x = 40 in. = 5x

x = 8 in.

3(8)/2 = 12

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Number 18 please help
tresset_1 [31]

Answer:

D.

Step-by-step explanation:

First, multiply straight across and put everything together:

\frac{3a}{b}\cdot \frac{b^2}{12c}=\frac{3ab^2}{12cb}

Notice we can simplify by cancelling a b and reducing 3/12:

=\frac{ab}{4c}

This cannot be simplified further.

D.

7 0
3 years ago
-HELP ANSWER-
Doss [256]

Answer:

First point: (1,0)

Second Point: (2,1)

Third Point:  (3,2)

Fourth Point: (8,7)

Step-by-step explanation:

For the first two points, you have to plot the two pairs of coordinates that are given.  After this, you have to plug the x values into the equation to get the missing y values.

For example: The third point

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Y= X - 1

Y= 3 - 1

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So this means that the third coordinate is (3,2)


3 0
3 years ago
Which of the following is equal to π
Kruka [31]

Answer:

Step-by-step explanation:

C = πd.  An equivalent formula is C = 2πr.

Solving the first equation for π, we get π = C/d.  Solving the second equation for r, we get π = C / (2r)

4 0
3 years ago
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Eduardwww [97]
The answer is In the picture

3 0
3 years ago
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Scorpion4ik [409]

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B

Step-by-step explanation:

The original amount will be the coefficient of (1 + 0.04)^r which is $728.00.

6 0
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