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2 years ago

Is 2 and -16 an integer

Mathematics

2 answers:

Viktor [21]2 years ago

5 0

Answer:

Both are integers.

Step-by-step explanation:

Both are whole numbers.

____ [38]2 years ago

3 0

yes they are integers

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Mention 3 places<br> where you can get<br> pre-approved for a<br> car loan

earnstyle [38]

Answer:

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2 years ago

The length of an arc of a circle is 7.34 units, and the measure of the corresponding central angle is 81 degrees. What is the ap

GuDViN [60]

Answer:

A. 5.19 units

Step-by-step explanation:

$\textsf{Arc length}=2 \pi r\left(\dfrac{\theta}{360^{\circ}}\right) \quad \textsf{(where r is the radius and}\:\theta\:{\textsf{is the angle)}$

Given:

$\theta$ = 81°
Arc length = 7.34 units

Substituting given values into the equation and solving for r:

$\implies 7.34=2 \pi r\left(\dfrac{81^{\circ}}{360^{\circ}}\right)$

$\implies 7.34=r\left(\dfrac{18 \pi}{40}\right)$

$\implies 7.34 \cdot 40=18 \pi r$

$\implies 293.6=18 \pi r$

$\implies r=\dfrac{293.6}{18 \pi}$

$\implies r=5.19 \sf \: units \:(2\:dp)$

7 0

1 year ago

Read 2 more answers

PLEASE HELP! WILL MARK BRAINLIEST!

julsineya [31]

First of all, you would use the FOIL method for -5(a + 3). This means to just multiply -5 to all of the values in the parenthesis. This would equal:

-5a -15 = -55

Then after, you would add 15 for both sides and get -5a = -40

Divide by -5 on both sides, you get a = 8.

Here is a visual representation: https://puu.sh/zPxLC/a16740d0ce.png

7 0

2 years ago

Read 2 more answers

a women bought some large frames for $11 each and some small frames for $5 each. She bought 14 frames for $94. How many of each

tamaranim1 [39]

She would have bought 10 small and 6 large .

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3 years ago

the local independent party wants to poll registered voters to see the proportion who would consider voting for an independent c

SpyIntel [72]

Answer: 1308

Step-by-step explanation: