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dezoksy [38]
2 years ago
13

HELP HELP IT WORTH A LOT OF POINTS

Mathematics
1 answer:
iren2701 [21]2 years ago
7 0

Answer:

radius= diameter/2= 10/2

*radius=5

circumference= diameter*pi=10*3.14

*circumference=31.4

Step-by-step explanation: hope this helps

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Which is constant term in the equation given in standard from 5x+3y=15
son4ous [18]
Hi there!

The constant term would be 15.

A constant term is a term that does not or can not be changed.

Hope this helps !
7 0
3 years ago
Please help with b if you understand
vagabundo [1.1K]
I believe if I'm correct the answer is 2a  3b   4c
                                      
                                                         0      ?      f

Sorry I couldn't figure out the one with the question mark.
7 0
3 years ago
Suppose the number of children in a household has a binomial distribution with parameters n-8 and p-50%. Find the probability of
Goshia [24]

Answer:

Step-by-step explanation:

Given that the number of children in a household has a binomial distribution with parameters n-8 and p-50%

As per binomial definition we have

P(X=r) = nCr p^r q^{n-r}

=8Cr (0.5)^r (0.5)^{n-r} \\=8Cr(0.5)^8

a) P(x=3 or 7) = P(3)+P(7) = 0.2188+0.0313=0.2501

b) P(X≤5)=0.8555

c) P(X≥3)=0.8555

d) P(x<7) =0.9648

5 0
3 years ago
J. Reexamine the sequence 20, 14, 8, 2, ... from the problem
DENIUS [597]

Answer:

The n th of the given sequence is t_{n} = 26-6 n

Step-by-step explanation:

<u>Step 1</u> :-

Given sequence is 20,14,8,2,.......this sequence in arithmetic progression but this sequence is decreasing sequence.

given first term is 20 and difference isd = second term- first term = 14-20=-6

now the nth term of given sequence is

by using formula t_{n}=a+(n-1)d

t_{n}= 20+(n-1)(-6)

t_{n}= 20-6 n+6

final answer:-

t_{n} = 26-6 n

<u>verification</u>:-

t_{n} = 26-6 n

put n=1 we get first term is 20

put n=2 we get second term is 14

put n=3 we get third term is 8

put n=4 we get fourth term is 2

so the n th term of sequence is

t_{n} = 26-6 n

3 0
3 years ago
OMG HELP PLSSS!!/ Each cube in the figures below is one cubic unit. Which figure does not have a volume of 48 cubic units? Selec
natta225 [31]

Answer:

C & D

Step-by-step explanation:

A. = 48 cubic units

B. = 48 cubic units

C. = 64 cubic units

D. = 44 cubic units

7 0
3 years ago
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