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Stells [14]
4 years ago
6

Help !! I can’t find the answer

Mathematics
1 answer:
jeka944 years ago
7 0

Answer:

385/pi

Step-by-step explanation:

Circumference is given by

C= pi * d  where d is the diameter

385 = pi *d

Divide each side by pi

385/pi = pi * d/pi

385/pi = d

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What is the quotient of 2 ÷ 2/3?​
Neko [114]

Answer:

The answer is 3! I believe.

Step-by-step explanation:

3 0
3 years ago
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Consider the following polynomial expression: 4x^5-16x^2+13x^8. Part B: What is the degree of the polynomial
Tanya [424]

Answer:

8

Step-by-step explanation:

Step 1: Write polynomial

4x⁵ - 16x² + 13x⁸

Step 2: Rearrange

13x⁸ + 4x⁵ - 16x²

The degree of a polynomial is the highest power. In this case, our degree would be 8 because of the x⁸ term being the largest exponent.

4 0
3 years ago
(3b2 + 4b) + (b2+ 7b)=?<br><br>A.4b^2 + 11b<br>B.4b + 11b^2<br>C.4b^2 + 10b<br>D.3b^2 + 11b​
Marta_Voda [28]

Answer:

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8 0
4 years ago
20 is about what percent of 52
Pavlova-9 [17]

Answer:

To get the solution, we are looking for, we need to point out what we know.  

1. We assume, that the number 52 is 100% - because it's the output value of the task.  

2. We assume, that x is the value we are looking for.  

3. If 52 is 100%, so we can write it down as 52=100%.  

4. We know, that x is 20% of the output value, so we can write it down as x=20%.  

5. Now we have two simple equations:

1) 52=100%

2) x=20%

where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:

52/x=100%/20%

6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for what is 20% of 52

52/x=100/20

(52/x)*x=(100/20)*x       - we multiply both sides of the equation by x

52=5*x       - we divide both sides of the equation by (5) to get x

52/5=x  

10.4=x  

x=10.4

now we have:  

20% of 52=10.4

Step-by-step explanation:

4 0
3 years ago
gus is making 48 ounces of spiced cider if he serves an equal amount to 7 people will each person git more than 1 cup of cider o
kaheart [24]

Answer:

Each person will get less than one cup.

Step-by-step explanation:

48 ounces divided by 7 people would allow each person to receive 6.86 ounces. One cup is 8 ounces.

5 0
3 years ago
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