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ICE Princess25 [194]
3 years ago
11

Find the are of a sector angle P (in degrees) of a circle with radius R...

Mathematics
1 answer:
raketka [301]3 years ago
7 0

Area of sector circle=[ angle/ 360°]× πr^2

A= [P°/360°]× πR^2

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The last time Sophie checked, the corn stalks in her back yard were 56 inches tall. Now they are 25% taller. How tall are the st
Lelu [443]

Answer: 70 inches

Step-by-step explanation: 25 percent of 56 is 14. 14 + 56 = 70.

6 0
3 years ago
Read 2 more answers
5(x+1)=20<br><br> What is is the answer?
Ilia_Sergeevich [38]

Steps to solve:

5(x + 1) = 20

~Distributive property

5x + 5 = 20

~Subtract 5 to both sides

5x + 5 - 5 = 20 - 5

~Simplify

5x = 15

~Divide 5 to both sides

5x/5 = 15/5

~Simplify

x = 3

Best of Luck!

3 0
3 years ago
Read 2 more answers
4) A safe contains 120 coins, the value of which is $10. If the coins consist of nickels and dimes, how many of each kind are in
alexandr1967 [171]
There are 40 nickels and 80 dimes
8 0
3 years ago
9. Find the number that completes the following problem. (3 + 5) + 2 = 2(+2)​
kirill115 [55]

Answer:

4

Step-by-step explanation:

(8)+2=4

16=4

16=4•4

16=16

4 0
3 years ago
2. Round the following numbers to the nearest 10 thousand:
Vlad [161]

The  values of the given numbers when it is rounded up to the nearest 10 thousands are:

  • 990000
  • 150000

<h3>What is rounding up in mathematics?</h3>

Rounding up can be described as the process that is been used in the mathematics which is been used in the estimation of a particular number in a context.

It should be noted that in rounding the  a number up, it is required to look at the next digit at the right hand of the given figures in a case whereby the digit is less than 5,the digit can be rounded down, but in the case whereby the digit is more that 5 then it can be rounded up .

From the given values, we are given the 990,201 and 159,994  and if this were to rounded up to the nearest 10 thousand then we will start from the right hand sides and round down the values less than 5 and round up the values that is more that 5. and their values will be 990000

and 150000.

Read more about rounding up at:

brainly.com/question/28324571

#SPJ1

8 0
1 year ago
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