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Ksju [112]
3 years ago
8

I need help on Part A and Part B ASAP pls!!

Mathematics
1 answer:
Ne4ueva [31]3 years ago
7 0
A should be B because the other option don’t make sense and part B I got 4 11/12
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A circle has a radius of 4 x^3 y^5 cm. The area of a circle can be found using A equals pi r^2
GrogVix [38]

Answer:

Step-by-step explanation:

There are two other important distances on a circle, the radius (r) and the diameter (d). The radius, the diameter, and the circumference are the three defining aspects of every circle. Given the radius or diameter and pi you can calculate the circumference. The diameter is the distance from one side of the circle to the other at its widest points. The diameter will always pass through the center of the circle. The radius is half of this distance. You can also think of the radius as the distance between the center of the circle and its edge.

This diagram shows the circumference, diameter, center, and radius on a circle.

4 0
3 years ago
G solve 2x 00 + 10x = 3u(t − 12) − 5δ(t − 4) with x(0) = −1 and x 0 (0) = −2.
vekshin1
<span>{2 x×0 + 10 x = 3 u(t - 12) - (5 δ(t - 4)) x(0) = -1, x×0×0 = -2}

</span><span>{10 x = 3 u(t - 12) - 5 x(0) δ(t - 4) = -1, False}</span>
8 0
3 years ago
Kalo randomly surveyed 25 students at his school and found that 19 of them have at least one sibling. Based on these data, how m
TEA [102]

Answer:

95 students

Step-by-step explanation:

25 students -- 19 have sibling

1 student -- (19/25)

125 students -- (19/25) * 125 = 95

Therefore, 95 students out of 125 are expected to have at least one sibling.

Thenks and mark me brainliest :))

8 0
3 years ago
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The graph shows the number of tornadoes that occurred in the United States in 2012.
Pavel [41]

Answer: 150

Step-by-step explanation:

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x2+12 (except the 2 in small)

Step-by-step explanation:

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