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Darya [45]
3 years ago
7

Plz, help me with this question!

Mathematics
2 answers:
Ronch [10]3 years ago
5 0

Answer:

Check pdf

Step-by-step explanation:

Download pdf
Aleonysh [2.5K]3 years ago
5 0

Answer:

Step-by-step explanation:

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REY [17]

Answer:

C = 2 x π x r

Step-by-step explanation:

π = pi 3.14

r = radius

C = circumference

8 0
4 years ago
Translate the problem into a mathematical sentence, using p as your variable name. do not use spaces in your answer. (if necessa
SCORPION-xisa [38]
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21=x 
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3 years ago
How do i find the measure of angle a?
neonofarm [45]
To find the measure of the smallest angle of the triangle, we multiply 4 times 10. So, 4 x 10 = 40. Remember, the sum of the angles of a triangle is 180 degrees. Just take what you are given in a problem and try to determine what will make the final angle add up to 180 degrees.
3 0
4 years ago
Antonina needs to have worked at least 90 volunteer hours to graduate. She has already volunteered with a housing organization o
VladimirAG [237]

Answer:

No. of hours already volunteered + total volunteer hours dedicated in w weeks > = Least volunteer hours required to graduate

=> 52 + 3w >= 90

Step-by-step explanation:

Given that Antonina needs to have worked at least 90 volunteer hours to graduate means that she needs to volunteer either for 90 hours or more than that . Mathematically this can be written as

Total volunteer hours required to graduate greater than or equal to 90

Total volunteer hours required to graduate>= 90

No. of hours already volunteered = 52

no. of hours left for volunteering = Total volunteer hours required to graduate - No. of hours already volunteered = 90 - 52 = 38

No. of hours in one week she can dedicate for volunteering= 3

if w is the number of weeks that Antonina needs to tutor in order to complete her volunteer hours

then total volunteer hours dedicated in w weeks will be = w*No. of hours in one week she can dedicate for volunteering = w*3 = 3w

Thus,

No. of hours already volunteered + total volunteer hours dedicated in w weeks > = Least volunteer hours required to graduate

=> 52 + 3w >= 90

6 0
3 years ago
At the beginning of the semester, a professor tells students that if they study for the tests, then there is a 55% chance they w
Xelga [282]

Answer:

i think it is 0.33 probably wrong

Step-by-step explanation:

i  am proably wrong

4 0
3 years ago
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