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I am Lyosha [343]
2 years ago
10

Please help ive been on this question for hours

Mathematics
2 answers:
Grace [21]2 years ago
8 0

Answer: 52.4

Step-by-step explanation:

faust18 [17]2 years ago
7 0

Answer:

π\3 ≈ 1.0 in²

Step-by-step explanation:

area of a full circle= 2πr = 2π(10) = 20π

central angle of full circle= 360°

area of the shaded region= ?

angle of shaded region= 60°

\frac{360}{60}  =  \frac{20\pi}{?}  \\ \:    \\ {?} =  \frac{20\pi \times 60}{360 }  =  \frac{\pi}{3}

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In a math problem what is 12+6=3+5
givi [52]

Answer:its incorrect... 18 does not equal 8

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Help! Math Homework.
Alenkinab [10]
To solve problem 1 what you need to do is figure out how many miles the girls have walked so far and then subtract that from the total distance they must complete.

3/4-(3/10+1/4)

Step 1:Change the denominators so that way they are all the same

3/4=15/20
3/10=6/20              15/20-(6/20+5/20)
1/4=5/20

Step 2: Begin solving the problem

6/20+5/20=11/20
15/20-11/20=4/20

Step 3: Simplify your answer

4/20=1/5

Step 4 (is optional): Write your answer in a complete statement

The three girls walk 1/5mile together to school

Answer: A

I hope this is correct and if not I apologize for giving false information.

8 0
3 years ago
The price of a visit to the dentist is $50. if the dentist fills any cavities an additional charge of $100 per cavity gets added
klio [65]
100x+50= your answer

For example if 3 cavities are filled you would have to multiply 100(3)+50=350

I hope this helps!
6 0
3 years ago
Enter a phrase for the expression
Nina [5.8K]

Answer:

The quotient of x and 11.

Step-by-step explanation:

Given:

\frac{x}{11}

Required:

Write the expression in words

Solution:

In the expression given, we have the numerator which is the dividend (x), and the denominator which is the divisor (8).

So, we are dividing x into 8 parts.

A quotient is the result you get when you divide the dividend by the divisor.

✅In describing the expression in words, we would use the following phrase:

The quotient of x and 11.

The dividend is mentioned first before the dividend.

8 0
2 years ago
15x^4+6x^3-7x^2÷3x^2+1
pishuonlain [190]
\\ \frac} }{38/3} x^{4} +6 x^{3} + 1=0

5 0
3 years ago
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