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ASHA 777 [7]
4 years ago
15

Can anyone answer this for me?

Mathematics
1 answer:
kramer4 years ago
7 0

Answer:

\frac{3}{2} π (or 270°)

Step-by-step explanation:

I use the trick with the coordinates.

(0, -1)

cos270° = 0 (the x-coordinate)

sin270° = -1 (the y-coordinate)

This trick works depending on the radius.

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Just a little bit of math hw
blsea [12.9K]

Answer:

Put 0 in the box.

Step-by-step explanation:

The value x = 0 if replaced in the given equation will always make the denominator zero.

Best Regards!

7 0
4 years ago
Read 2 more answers
How many positive integers are factors of 55^3 + 66^3?​
ioda

Answer:

55= 1, 5, 11 and 55

3= 1,3

66= 1, 2, 3, 6, 11, 22, 33, 66

Step-by-step explanation:

you just need to find the multiplacation to eah number

6 0
3 years ago
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Mary and her family ordered a large pizza for dinner. Half of the pizza is plain and half of the pizza has pepperoni. Mary loves
Julli [10]

Answer:

3/10 of the renaming full pizza has pepperoni

Step-by-step explanation:

Here, we want to calculate how much of the remaining pizza had pepperoni.

From the question, 1/2 has pepperoni and 1/2 is plain without pepperoni

she eats 1/5 of the pizza having pepperoni, this means that she is actually left with some parts is the half having pepperoni

The actual of the half remaining with pepperoni will be 1/2 - 1/5 = 3/10

This means that 3/10 of the remaining full pizza has pepperoni

7 0
3 years ago
Multiple (2 4/5) (-5 2/3)
katovenus [111]

Answer:

15 13/5 hopefully it helps

8 0
3 years ago
How to do I do solving systems of equations by elimination
Andre45 [30]
If you have two equations, you will multiply one of them so it cancels out the other one. For Example, 2x-y=16        3x-y=28You will multiply the second equation by -1 which brings us to 2x-y=16    -3x+y=-28you will add both equations together which will leave you with-x=-12x=12Then, you plug that in. 2x12=24.    24-16=8.    3x12=36     36-8=28    And, You're done!
7 0
4 years ago
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