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Makovka662 [10]
3 years ago
14

What scale factor can you use to MULTIPLY 10 to get to 20?

Mathematics
2 answers:
bagirrra123 [75]3 years ago
8 0

Answer:

I think two is it.

Step-by-step explanation:

because 2 multiplys 10 you get 20

Artyom0805 [142]3 years ago
6 0
2? I’m not 100% sure about my answer please don’t hate me
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2a−1/2a and 3a−1/3a , where a is a positive number.
Andrew [12]

Answer:

  • 3/2a
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Step-by-step explanation:

Maybe you want to simplify each of these expressions.

  2a -1/2a = (2 -1/2)a = (3/2)a

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  3a -1/3a = (3 -1/3)a = (8/3)a

6 0
3 years ago
Mrs. McDonnell is making 25 paper cones to fill
viktelen [127]

Answer:

(A)29 cubic inch

Step-by-step explanation:

Diameter of the Cone =4 Inches

Height of the Cone =7 Inches

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Therefore:

Volume of one paper cone =\frac{1}{3}\pi *2^2*7

=29.32 cubic inch

=29 cubic inch (to the nearest cubic inch.)

5 0
3 years ago
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4 years ago
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-1/2x+2=-x+7 help please
Shalnov [3]
The trick is to get the X all alone on one side.  Start by subtracting 2 from both sides.  This wqould give you -1/2X+2-2=-x+7-2 or simplified to -1/2x=-x+5.  Next, add x to both sides to give you -1/2x+x=-x+5+x.  This simplifies to +1/2x=5.  Multiplying by 2 on both sides will get rid of the fraction.  Therefore 2*1/2x=5*2.  This simplifies to your final answer of x=10.
7 0
3 years ago
The salary of A is 25% above that of B. How Much percent is B's salary below that of A?​
steposvetlana [31]

Answer: 20% lower then A's salary.

Step-by-step explanation:

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3 years ago
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