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Alex787 [66]
3 years ago
6

Help me pleaseeeeeeeeeeee...

Mathematics
2 answers:
Aneli [31]3 years ago
8 0
I’m sorry I really need to answer questions
mel-nik [20]3 years ago
3 0
50.24 bc a=3.14(radius to second power) and the radius would be 4, 4•4=16 and 16•3.14=50.24
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Can someone answer my question plz!!!!! It's in the picture and I will give extra points to those who answer it like (25 points)
Rzqust [24]
<span>
No choice on the list is reasonably close to the correct answer.

The question is the same as asking "How much of the whole circle has
black polka-dots in it ?"

The sections of the circle aren't labeled, but we can see that the polka-dot
section is a little more than 1/4 of the circle ... maybe 30% of it ... so the
probability is a little more than 1/4 and close to 30%.

The choices are:  A). 50%. ... B). 20%. ... C). 5%. ... D). 56.7%.<span>

</span></span><span>Choice B). is the closest, but that's only because the others are even
more absurd. It's not saying much for B).</span>


7 0
3 years ago
Read 2 more answers
How many minutes are in 3 5/12hours?
shutvik [7]

Answer:

205 mins

Step-by-step explanation:

6 0
3 years ago
What is 1.8×0.5×3.4+2.6=
BabaBlast [244]

Answer:

5.66

Step-by-step explanation:

Use PEMDAS

Parentheses - there are none so dont do anything regarding this step

Exponents - there are none so dont do anything regarding this step

Multiplication - multiply everything except 2.6 and that will give you 3.06

Division - there is none so dont do anything regarding this step

Addition - add 3.06 and 2.6 and that will give you 5.66

Subtraction - there is none

Therefore, the answer is

5.66

6 0
3 years ago
2nd term of (2r-3s)^12
earnstyle [38]

Answer:

1.-12*(2r)^11 * (3s)

= -12*2048*3 r^11 s

= -73728 r^11 s

2.12C1 (2r)¹¹(-3s) = -36(2¹¹)r¹¹s = -73728r¹¹s

3.24 r - 36 s

The second term: -36 s

4.(2r-3s)^12

= (2r)^12 + 12C1 (2r)^11 (-3s)

= 2^12 r^12 + (12) 2^11 r^11 (-3) s

= 4096 r^12 - (12)(3)(2098) r^11 s

= 4096 r^12 - 73,728 r^11 s + .....

-73,728 r^11 s

Step-by-step explanation:

Yan lang po alam ko at nahirapan ako e solved yan hehe pero hope it helps

4 0
3 years ago
If the function rule is to multiply by 4, and there is an output value of 8, what is the input value?
Monica [59]
The answer to your question is D)2
6 0
3 years ago
Read 2 more answers
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