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Anarel [89]
3 years ago
5

Please help with math ASAP, will give brainliest!!

Mathematics
1 answer:
ycow [4]3 years ago
7 0

Answer:

45

60

135

150

Step-by-step explanation:

Remember:

1 radian is 57.3 degrees

You might be interested in
The area of a circle is 43.25cm2.<br> Find the length of the radius rounded to 2 DP.
Monica [59]

Answer:

3.71 cm

Step-by-step explanation:

Hi there!

Area of a circle equation: A=\pi r^2 where r is the radius

Plug in the area 43.25 cm²

43.25=\pi r^2

Divide both sides by π to isolate r²

\frac{43.25}{\pi} =\frac{\pi r^2}{\pi} \\\frac{43.25}{\pi}=r^2

Take the square root of both sides to isolate r

\sqrt{\frac{43.25}{\pi}} =r\\3.71=r

Therefore, the length of the radius rounded to 2 decimal points is 3.71 cm.

I hope this helps!

8 0
3 years ago
kenny has 9 more comic books than bobbie. together they have 95 comic books. define a variable. then write an equation that coul
Hoochie [10]
Number of comic books Bobbie has - b

95 = (9 + b) + b

Since 95 is the total number of comic books both boys have, it is equal to both boys' books added together. However, since we don't know how many books Kenny has, and only that he has 9 more than Bobbie, we can define that as (9 + b), or nine more than b. Then, we add b again, because (9 + b) is the number of books Kenny has, and if we add that to the number of books Bobbie has, it will equal the total of 95 comic books.
3 0
3 years ago
Which answer best details a weakness of the Articles of Confederation?
Daniel [21]

Answer:

The major weakness of the Articles of Confederation was that it did not allow Congress to tax the nation, which caused debt issues (A).

Explanation:

Not only this but it prevented the Congress from forming a central government that would be capable of ruling the newly formed United States.

6 0
3 years ago
If the point (3, 10) is on f(x), which point will be on f(x)+3?<br><br> please help me :(
Vinil7 [7]

Answer:

(3,13)

Step-by-step explanation:

so, you would add 3 to the y value

the point would be (3,13)

5 0
3 years ago
Please help me!! 45 points!! Find the values of the variables in the figure. Thank you I really need this!!
Mice21 [21]

Answer:

x=2x, y=5y

Step-by-step explanation:

180-108=72+120=192,360-192=168

5 0
2 years ago
Read 2 more answers
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