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nikklg [1K]
3 years ago
13

Which figure shows how a shape can be rotated about an axis to form a cylinder?

Mathematics
2 answers:
cluponka [151]3 years ago
4 0

Answer:

the bottom right

Step-by-step explanation:

ANTONII [103]3 years ago
4 0

Answer

the rectangle

Step-by-step explanation:

the cylinder folds like a circle but it is not a circle.

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Twenty-four minus three times an integer,x, is less than x minus four
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The answer is:
24 - 3x < x - 4
8 0
2 years ago
Twice sum of j and 4?​
andrew11 [14]

Answer:

2j+8

Step-by-step explanation:

2(j+4) .    use distributive property

2j+8

8 0
2 years ago
You intend to estimate a population mean with a confidence interval. You believe the population to have a normal distribution. Y
Luda [366]

Answer:

T = 4.541

Step-by-step explanation:

We don't have the standard deviation for the population, so we use the t-distribution.

The first step to solve this problem is finding how many degrees of freedom, we have. This is the sample size subtracted by 1. So

df = 4 - 1 = 3

98% confidence interval

Now, we have to find a value of T, which is found looking at the t table, with 3 degrees of freedom(y-axis) and a confidence level of 1 - \frac{1 - 0.98}{2} = 0.99. So we have T = 4.541

6 0
3 years ago
4. A map has a scale of 1 inch = 100 miles. The distance between two cities is 7.25 inches. If a car travels
motikmotik

Answer:

14.5 hours/14 hours 30 minutes

Step-by-step explanation:

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4 0
3 years ago
Quick guys I need help
Minchanka [31]

Answer:

No

Step-by-step explanation:

You are given three pairs of angle ≅. You can not prove Δ≅Δ by AAA.

you do not have a side that you know are ≅.

The ASA means Angle  - Side - Angles

6 0
2 years ago
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