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mylen [45]
3 years ago
11

A DVD that originally cost $30 is on sale for 10 percent off. Complete the steps to solve the problem

Mathematics
2 answers:
Wittaler [7]3 years ago
8 0

Answer:

3$

Step-by-step explanation:

the discount is 27 so that leaves 3 dollars if

30-27=3 ^^

Serga [27]3 years ago
4 0
$3 is the answer. ^^they are correct
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What is the answer? Please help!
Juliette [100K]

Answer:

Choice B: BD/DA = CE/EA

Step-by-step explanation:

Slope is rise over run. For the two slopes to be equal, the rise over run of the two triangles must be equal.

The rise over run for triangle ABD is BD/DA.

The rise over run of triangle ACE is CE/EA.

For the slopes to be equal, BD/DA = CE/EA

Answer: Choice B.

7 0
4 years ago
What would be the order?
Oduvanchick [21]

Answer:

<em>17/2, 8.8 with bar on right 8, |-9|, sqrt(82)</em>

Step-by-step explanation:

sqrt(82) = 9.05538...

17/2 = 8.5

8.8 with bar on right 8 = 8.8888888...

|-9| = 9

In order from least to greatest: 17/2, 8.8 with bar on right 8, |-9|, sqrt(82)

3 0
3 years ago
Which expression is represented by the number line?
Mumz [18]

Answer:

thats why its switches on my glee

Step-by-step explanation:

8 0
3 years ago
F(x) = 8x3 - 5x+12<br> Find the zeroes 
Darina [25.2K]
Answer: x = 36/5
0=24-5x+12
0=36-5x
5x=36
8 0
2 years ago
Five times the sum of 3 and twice some numbers is 70. What is the number?
Anna11 [10]
Let x represent some number
Sum of 3 and twice some number = 3 +2x
Five times the sum of 3 and twice some number: 5(3+2x)

5(3+2x)=70
15+10x=70
Subtract 15 from both sides to have 10x by itself
10x=55
Divide 10 on both sides to get x by itself
x=55/10
x=5.5

Hope this helped
8 0
3 years ago
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