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Zigmanuir [339]
3 years ago
12

PLEASE PLASE PLEASEEEE HELP!!!!!!! Find the area!

Mathematics
1 answer:
jeka943 years ago
3 0
The top half of the shape is a semi-circle (half of a circle). The area is 0.5 * pi * r^2

0.5 * pi * 2^2 = 2pi

The bottom half is also a semi-circle, but it only has a radius of 1 in, so its area is 0.5 * pi * 1^2 = 0.5pi

The total area is 2.5pi or 7.854 in^2
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A suit is on sale for 33% off the sale price is 536 what is the regular price
nataly862011 [7]

Answer: sale: 536

discount: 33%

33/100*536=

Step-by-step explanation:

1- I assume the cost of the suit is $536, not 536%.

So the % of the part times $536= Original price

Remember, $536 is 77% of the original price.

536x0.77=$696.10

Since the suit was 33% off, and since the sale price of the suit was $536

Then the suit was sold for 67% of its original price

Therefore, 67% of its original price (p) equals $536, or .67(p) = 536

.67p = 536

p = 536 � .67 = $800

Original price of suit was $800

4 0
3 years ago
Read 2 more answers
to get on the top players’ list, don needs to have a minimum average score of 225 after playing four games. his scores on his fi
madam [21]
We know that the average is 

(192 + 214 + 250 + X)/4 = 225

then 
X = 244 
Don needs a score of 244 to obtain an average of 225


6 0
3 years ago
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At a local fitness center, gym members pay $3 per workout with an annual membership fee of $140. Non-members pay $10 per workout
sleet_krkn [62]

Answer:

Yes the membership is worth it. If you have a membership you will pay $140 for the whole year. Then, it is $3 everytime you workout and if you plan on working out 2 times a month the total will be $72 dollars. So $72 + $140 is $212 yearly. If you don't get the membership you pay $20 a month because you will workout twice a month. So, 20 times 12 is $240. It may seem like it's not worth it but it actually comes out cheaper. So, yes I do think the membership is worth it.

Step-by-step explanation:

Hope you find this helpful. If you have questions feel free to ask.

6 0
3 years ago
If a base is negative, how will you know whether the answer is positive or negative before evaluating it?
jeka94
You can determine if the answer is positive or negative because the even numbers are positive and the odd numbers are negative
5 0
3 years ago
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Simplify<br> 69 +39<br> 018<br> O 81
S_A_V [24]

Answer:

108

Step-by-step explanation:

7 0
3 years ago
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