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Rainbow [258]
4 years ago
5

30 cm

Mathematics
1 answer:
jasenka [17]4 years ago
7 0

Answer:

20 cm i think

Step-by-step explanation:

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Convert 5.100 × 10-3 to ordinary notation.<br> a.0.0005100<br> b.0.005100<br> c.510.0<br> d.5100
kondor19780726 [428]
5.100 x 10⁻³ = 5.100 x 0.001
                    = 0.005100      (shift the decimal point for 5 by 3 units left)

Alternatively, because 10⁻³ = 1/1000, therefore
5.100 x 10⁻³ = 5.1/1000

           0.0051
         ---------------
1000 | 5.100
           5000
           -------------
              1000
              1000
            
This yields the same result.

Answer: b. 0.005100
4 0
4 years ago
There are 6 squares and 2 circles. What is the simplest ratio of circles to total shapes?
Sunny_sXe [5.5K]

Add to find the total number of shapes.

6 + 2 = 8

Circles to total amount of shapes -> 2:8

Divide 2 to both sides.

2/2:8/2

1:4

Therefore, the answer is 1:4

Best of Luck!

4 0
3 years ago
Read 2 more answers
How do you solve z= - 2/3a, for a
gogolik [260]
Z = -2/3a
divide by -2/3 on both sides
a = z divided by -2/3
a = -3/2z
6 0
4 years ago
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AngleFAE measures 72º. What other angle must measure
swat32

Answer: FBE

Step-by-step explanation:

EDGE

8 0
3 years ago
2^2 x 5^2 is the prime factorization of what number
SSSSS [86.1K]

Answer:

100 is the correct answer.

Step-by-step explanation:

=2×2×5×5

=4×25

=100

Hope this helps you. Have a nice day. Please mark as brainliest. It helps a lot. :)

8 0
3 years ago
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