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geniusboy [140]
3 years ago
13

Help please (picture)

Mathematics
1 answer:
I am Lyosha [343]3 years ago
5 0

Answer:

scale factor = \frac{1}{2}

Step-by-step explanation:

The scale factor is the ratio of corresponding sides, image to original

scale factor = \frac{B'C'}{BC} = \frac{3}{6} = \frac{1}{2}

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What is 11% of 2720​
yaroslaw [1]

Hey!

----------------------------------------------------

Solution:

When you are finding the percent of a number, turn that percent into a decimal and multiply.

~Turn 11% to a decimal

11 / 100 = 0.11

~Multiply

2,720 x 0.11 = 299.2

----------------------------------------------------

Answer:

\large\boxed{299.2}

----------------------------------------------------

Hope This Helped! Good Luck!

4 0
3 years ago
What is 4,331,507 expressed in scientific notation? A.4.331507 x 10B.4.331507 x 10C.4.331507 x 10D.4.331507 x 10
Ierofanga [76]
All of your choices are the same, but if I were to solve it, it be 4.331507 x 10 to the power of 6 because the decimal should be in between the last digit (7) and an imaginary 0 you could say. Sort of like this 4331507.0 also remember to not add commas, they confuse many people into thinking they're decimal points
8 0
4 years ago
At a pie eating contest sam ate 12 1/2 pies in 3 3/4 minutes. How many pies did he eat in a minute?
Inga [223]

Answer: 3 1/3

Step-by-step explanation:

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6 0
4 years ago
Read 2 more answers
30 POINTS
tangare [24]
<span>2mp • (–4p^2) • (–2m^2p)
= [2 </span>• (-4) • (-2)] • [ (m • m^2) • (p • p^2 • p)
= 16m^3p^4

answer is C. 16m^3p^4
6 0
3 years ago
The bicycle wheel shown travels 63 inches in one complete rotation. If the wheel rotates only 120° about the center, how far doe
Cloud [144]

Answer:

21 inches

Step-by-step explanation:

In 1 rotation the angle at the centre = 360°

For 120° the fraction turned = \frac{120}{360} = \frac{1}{3}, thus

distance travelled = \frac{1}{3} × 63 = 21 inches

4 0
3 years ago
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