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iragen [17]
4 years ago
9

Can someone answer the questions pls

Mathematics
1 answer:
Aneli [31]4 years ago
5 0

Answer:

16.81 and 12.25

Step-by-step explanation:

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14 because they are vertical angles
3 0
3 years ago
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List the single-digit divisors of 2100.<br> I really need help
liberstina [14]

Answer:

  • 1, 2, 3, 4, 5, 6, 7

Step-by-step explanation:

<u>Prime factors of 2100 are:</u>

  • 2100 = 2*2*3*5*5*7

<u>The single-digit divisors are:</u>

  • 1, 2, 3, 2*2= 4, 5, 2*3= 6, 7

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

<u>Another solution is you divide 2100 by all numbers 1 through 9 and list those divisible:</u>

  • 2100/1 = 2100, yes
  • 2100/2 = 1050, yes
  • 2100/3 = 700, yes
  • 2100/4 = 525, yes
  • 2100/5 = 420, yes
  • 2100/6 = 350, yes
  • 2100/7 = 300, yes
  • 2100/8 = 262.5, no
  • 2100/9 = 233.33, no

So all the numbers from 1 to 7

5 0
3 years ago
What is this -5/7 divide by -1/3
kow [346]

Answer:

15/7

Step-by-step explanation:

4 0
3 years ago
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The scale factor of the dimensions of two similar wood floors is 5 ​: 3. It costs ​$144 to refinish the smaller wood floor. At t
Eva8 [605]

Answer: 240

Step-by-step explanation:

144/3 = 48

5x48= 240

6 0
3 years ago
Can you please help me, this quiz is timed: 2^3 + 3^3 =
Step2247 [10]

Answer:

35

Showing da work!

2³+3³

=8+3³

=8+27

=35

______________

*rate this answer and say thanks please!

5 0
3 years ago
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