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Nookie1986 [14]
3 years ago
9

What is the area of a circle with a radius of 3 meters using 3.14 for pie

Mathematics
1 answer:
Scorpion4ik [409]3 years ago
6 0
Wah..I need to ask my bro to answer this.. Brb
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Suzanne in Barry each by four equals sized bagels. They divide the bagels equally among themselves and three other friends. How
grandymaker [24]
Number of people = 5 (Suzanne, Barry, and 3 friends)
Number of bagels = 4

4 bagels divided between 5 people is 4/5.
6 0
3 years ago
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Joshua buys five bottles of orange juice she has coupons for $.65 off the regular price of each bottle of juice after using the
Aleksandr-060686 [28]
The regular price of a bottle of orange juice is 6.85$ . . . .
7 0
3 years ago
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Which of the the coordinates is equal to sin (4pi/5) ?
Aloiza [94]

Answer:

Step-by-step explanation:

π/2 < 4π/5 < π

4π/5 is in Quadrant II

sin(4π/5) = y-coordinate of A

4 0
2 years ago
Is w^2-9w+81 a trinomial square
Yuri [45]
No because it would be
if you knew that
ax^2+bx+c was a trinomial square, then the factored form would be
( \sqrt{a}x+ \sqrt{c})^{2} or ( \sqrt{a}x- \sqrt{c})^{2}
so
if w^2-9w+81 is perfect square, factored form is either
( \sqrt{1}x+ \sqrt{81})^{2} or ( \sqrt{1}x- \sqrt{81})^{2}  aka ( x+9)^{2} or  ( x-9)^{2}
expand them
(x+9)^2=x^2+18x+81, wron middle term

(x-9)^2=x^2-18x+81 wrong

so it is not






8 0
3 years ago
Please help me:) i will give brainliest to the right answer&lt;3
erik [133]

Answer:

It does

Step-by-step explanation:

It does have a proportional relationship because if you try to find the relationship between the first two inputs and outputs, you can find that it is 21 (1 to 21, 21 divided by 1 would be 21) then if you use that relationship with the other numbers (times 21) you would get the same answer. For example in the second one, the two numbers are 2 and 42, 2 times 21 would equal 42. The next one would be 3 times 21 to equal 63 and etc.

Hope this Helps!!

5 0
3 years ago
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