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zheka24 [161]
4 years ago
8

PLEASE HELP!!!

Mathematics
2 answers:
n200080 [17]4 years ago
8 0
The correct answer is letter B because the pi represents how times the diameter it takes to make the circumference (the distance around the circle).

The diameter is double (x2) the radius, so 20 is the diameter.

If you divide the circumference by the diameter, you would get pi.

Choice B shows the correct relationship!
GalinKa [24]4 years ago
4 0

Answer: B) C/20 = π

Step-by-step explanation:

Got this right on USA test prep

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Answer the photo below thanks
Nadya [2.5K]

Answer:

b

Step-by-step explanation:

duxuejdbdhwuskisisiei

4 0
3 years ago
According to the fundamental theorem of algebra, how many roots does the following equation have?
Katen [24]

Answer:

n

Step-by-step explanation:

While you did not specify the equation, there are n roots for an equation of n power.

i.e. anything that x, power is 1, only one root

For x^{2}, there are two roots

For x^{n}, there are n roots

5 0
3 years ago
Determine the intercepts of the line
Elanso [62]

Answer:

y- (0,2.5) x-(3.5,0)

Step-by-step explanation:

This is because the intercepts of a graph are the points at which a line intersects with a desired axis. So for the Y axis the inercept would be at 2.5 making the y intercept (0,2.5). The same concept is used on the X axis.

5 0
3 years ago
What is 9/16 divided by 3/8 Please help.
ozzi

Answer: 3/2

Step-by-step explanation:

<u>Concept:</u>

When doing division "[a]÷[b]", [a] is the dividend, [b] is the divisor.

<u>Solve:</u>

(9/16) / (3/8) ⇔ <em>Given</em>

(9/16) × (8/3) ⇔ <em>Convert division into multiplication by using the reciprocal </em>

<em>                           of the divisor</em>

(9×8) / (16×3) ⇔ <em>Numerator multiply each other/ Denominator multiply each </em>

<em>                           other</em>

<em />

72 / 48 ⇔<em> Multiplication</em>

(3×24) / (2×24) ⇔ <em>Factorize</em>

3 / 2 ⇔ <em>Simplify</em>

Hope this helps!! :)

Please let me know if you have any questions

5 0
3 years ago
Twice a number, increased by 20, is 52
SVEN [57.7K]

Answer:

16

Step-by-step explanation:

16 + 16 =32. 32 + 20 = 52

5 0
3 years ago
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