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Nikolay [14]
2 years ago
6

Find the measure of each interior angle in a regular 18-gon

Mathematics
1 answer:
EastWind [94]2 years ago
5 0

Answer:

A polygon with 18 sides has 18 interior angles. Therefore, to find the measure of one of these angles, divide the sum by 18. Answer: Each angle is 160 degrees.

Step-by-step explanation:

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Which expression is equivalent sqrt10/4sqrt8
N76 [4]

Answer:

The correct option is A

Step-by-step explanation:

The given expression is:

√10/4√8

We have to eliminate the √ from the denominator

4√8 = (2^3)^1/4

Multiply the whole expression by (2)^1/4

=(2)^1/4 * √10/ 2^(1/4)*(2^3)^(1/4)

= 2^(1/4) · 10^(2/4)  / 2^1/4+3/4

=2^(1/4) · 10^(2/4) / 2^1+3/4

=2^(1/4) · 10^(2/4) / 2^4/4

=2^(1/4) · 10^(2/4) /2

=2^(1/4) · 100^(1/4) /2

=200^1/4 /2

= 4√200 /2

Thus the correct option is A....

3 0
3 years ago
What is 3/5=h/20 can you please help me
baherus [9]
3/5 x 4 = 12/20
H = 12
Sorry if wrong
7 0
2 years ago
Read 2 more answers
Express as fraction in simplest form
Arte-miy333 [17]

As a percent: 2.5%

As a decimal: .025

As a fraction: 25/1000

5 0
2 years ago
Leila says that 75% of a number will always be greater than 50% of any other number. Complete one inequality to support Leilas c
Greeley [361]
If a number is positive, Leila's theory that 75% of a number will always be greater than 50% of another number is <em>true</em>;<em> </em>however, if both numbers are negative, or if the number of which she finds 50% is much greater than the number of which she finds 75%, Leila's theory could be incorrect.

This inequality shows that Leila is correct: 100(0.75) \geq 50(0.50) (which simplifies to 75 \geq 25)

This inequality shows that Leila is incorrect: 50(0.75) \geq 100(0.50) (which simplifies to 37.5 \geq 50)

Hope this helps!
6 0
2 years ago
Read 2 more answers
A) Write 91 as the product of prime factors.<br> Write the prime factors in ascending order.
amid [387]

Answer:

1 7 13 91 prime factors in ascending order

3 0
2 years ago
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