MATHEMATICS MIDDLE SCHOOL

Please answer Asap The five circles making up this archery target have diameters of length $2,4,6,8,$ and $10$. What is the total red area?

Simplify your answer as much as you can. You can use pi in your answer if necessary (for example, if the answer were $3\pi$, you could enter "3pi" or "3*pi" or "$3\pi$").
[asy]
size(4cm);
path a=Circle((0,0),5);
path b=Circle((0,0),4);
path c=Circle((0,0),3);
path d=Circle((0,0),2);
path e=Circle((0,0),1);
fill(a,red); fill(b,white); fill(c,red); fill(d,white); fill(e,red);
[/asy]
p.s. just a side question how many of you didn't put your real age when you created your account because i didn't put my real age in and your never gonna figure it out

Answers

Answer 1
Answer:

Answer:

Is the total area of the red area is $3840

Step-by-step explanation:

2 x 4 x 6 x 8 x 10 = 3840

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A digital camera for $249.99 at 4% sales tax

Answers

First, change the 4% into a decimal. Once thats changed, it will be 1.04
Multiply 1.04 by the amount of the cost, to get your answer.
But, to make this easier, and to not go through more work, lets round your money amount to $250
Now, all you have to do is multiply.
$250 · 1.04 ≈ $260
So, your answer for $250 with 4% (1.04) percent sales tax would be a grand total of:
$260
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-Hope this helped :)
i'll round the 249.99 to 250 for simplicity 
250*1.04=260 or 259.9975 if you want to be technical

20.95 / 2.5 = ? / 0.25

Answers

2.095 is the top number for the fraction
20.95 / 2.5 = 2.095 / 0.25 because you have to move the decimal one space to the left.

A company manufacturing company small solid plastic cubes .They use the expression s3 to find the volume of plastic needed to make a cube .Luis claims that the volume of plastic needed to make a cube with the side length of 8 millimeters is 24 cubic millimeters do u agree with Luis's claim explain your reasoning

Answers

Yes, Luis is correct.
If s is equal to the the side length, then in the problem, s is equal to 8 millimeters. 8 x 3 is equal to 24, which would equate to 24 cubic millimeters.

Scout wants to jog a total distance of 2 miles so far he has jogged 7545 feet how much farther must he jogged to reach his goal of 2 miles

Answers

Answer:

Step-by-step explanation:

2 miles is 10560 feet

10560-7545=3015

3015 Feet

Number 36 I need help on please thank you?!!

Answers

Well, if 20% is 6, then you have to multiply it by 5 to get the whole class. 6 x 5 = 30. So in conclusion, the number of students is 30. Hope this helped!
30 as 6 =20% ×5 = 100% = 30

the order pairs(1,1),(2,8),(3,27),(4,64),(5,125) represent a function what is the rule that represent

Answers

if the first number is x and the second number is y

1^3 = 1

2^3 =8

3^3=27

4^3 = 64

y=x^3

f(x)=x^3

Answer:d. Y=x3

Step-by-step explanation:
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