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2 years ago

Which shows the image of ARST after the rotation (x, y) → (y, -x)?

Mathematics

1 answer:

enot [183]2 years ago

8 0

Step-by-step explanation:

bfyu&đť curveball by gfikvvfghjcftgh

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The area of a square is 49 square inches or less. Which set describes the domain for s, the

Sever21 [200]

Step-by-step explanation:

Any positive number can. be a side length. It cannot pass 7 because a square with 49 sqr lnches as a area has side lengths with the measures of 7.

$0 \leqslant x \leqslant 7$

8 0

2 years ago

If 3 is added to twice a number the result is 17 find the number

Sergeu [11.5K]

For this, the number we are looking for is x.

use this formula... 17 - 3 = 2x

therefore, 14 is your doubled number.

14 divided by two is 7.

your mystery number is 7

7 0

3 years ago

Read 2 more answers

What is the area of a sector when r = 2 and 0 = 1.75 radians? [?] sq units Round your answer to the nearest tenth. Enter

krok68 [10]

Answer:

Step-by-step explanation:

The area of a sector in terms of radians as opposed to degrees is

$A=\frac{\theta}{2\pi }*\pi r^2$

Filling in the formula accordingly gives us

$A=\frac{1.75rad}{2\pi rad}*\pi (2)^2$

The radians cancel out, the pi's cancel out, the 2 in the denominator cancels out (divides into 2-squared once), leaving us with

A = 1.75(2) so

A = 3.5 units squared

6 0

1 year ago

Write 4.135 as a fraction

Nuetrik [128]

Answer:

Step-by-step explanation:

827/200

8 0

3 years ago

Read 2 more answers

A television newscaster from a 24-hour news station wants to estimate the number of hours per day its viewers watch

topjm [15]

Answer:

This isn't the best worded question but from what I understand a larger sample size decreases the margin of error. If he would like a more accurate answer a larger sample size of the viewers will give more accurate answers.

Step-by-step explanation:

4 0

2 years ago