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Gnom [1K]
1 year ago
13

How to solve this ?​

Mathematics
1 answer:
beks73 [17]1 year ago
5 0

Answer:

1350

Step-by-step explanation:

use binomial general term expression for (r+1)th term

get the power of x in terms of r.

equate the expression to -2 and solve for r.

replace value of r and calculate the coefficient.

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Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 . A number line going from negative 2 t
mr Goodwill [35]

Answer:

Sample Response: Yes, Billy is correct. The fractions are placed on the correct tick marks. The smaller fraction is located to the left of the larger fraction.

Step-by-step explanation:

4 0
3 years ago
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A circle with radius 142.5 has an arc with a 24 degree angle. What is the length of the arc?
MissTica

Answer:  59.690260418206

The result is approximate. Round that value however you need to.

===========================================================

Explanation:

For a circle with radius r = 142.5, the full distance around the edge (aka perimeter aka circumference) is found by using the formula below.

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That value is approximate. I used my calculator's stored value of pi to get the most accuracy possible.

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5 0
2 years ago
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Sue bought two shirts on sale. She would have to pay $20.00 for each shirt, but she got them for 25% off. The two shirts also ha
andrezito [222]
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4 0
3 years ago
Simplify 2^2[4+(3-6)^2]-13
HACTEHA [7]

Answer:

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Step-by-step explanation:

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Parentheses first:

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8 0
3 years ago
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Answer:

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