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1 year ago

Surface area I need help !!!

Mathematics

1 answer:

Olegator [25]1 year ago

3 0

Answer:

75.4 to 1 decimal place

If you want an explanation comment on the answer.

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The fourth grade wants to observe Martin Luther king day. They can show a video about his life or have a guest speaker. They can

nalin [4]

The anwser is 6 possible combinations.

8 0

2 years ago

g Two teams compete in the NBA (National Basketball Associa- tion) championshipseries. The team who wins four games out of seven

Firlakuza [10]

Answer: The required probability is 0.32.

Step-by-step explanation:

Since we have given that

Probability of winning team A over B = 0.7

Probability of losing team A over B = 0.3

Number of matches = 7"

So, using the "Binomial distribution" :

We get that

$P(X=5)=^7C_5(0.7)^5(0.3)^2=0.32$

Hence, the required probability is 0.32.

4 0

2 years ago

NEED HELP ASAP, WORTH 80PTS

sp2606 [1]

This is because the expression can be simplified to get the same result. -1+2log_4((1/4)x)

3 0

1 year ago

Read 2 more answers

Kim finds a 1-meter tree branch and marks it off in thirds and fifths. She then breaks the branch along all the markings and rem

True [87]

Answer:

3/5

Step-by-step explanation:

We want to find the fraction of the original branch that remains, so we will assume a length of the branch in order to make our calculation easier.

Since Kim marks it off in thirds and fifths, let's find the least common multiple of 3 & 5.

Least common multiple of 3 & 5 is 15.

Thus,let's make the length of the branch to be 15-meter long.

Now, if the branch is 15 m long, considering the markings of thirds and fifths, the branch would be cut at:

3, 5, 6, 9, 10, 12 meters.

We are told that She then breaks the branch along all the markings and removes one piece of every distinct length. Thus;

Distinct lengths are;

3 metres

5 - 3 = 2 metres

10 - 9 = 1 meter

Total she removes = 3 + 2 + 1 = 6 meters.

Total remaining is;

15 - 6 = 9 meters

Expressing this as a fraction of the original branch gives:

9/15

Divide both numerator and denominator by 3 to get; 3/5

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2 years ago

G(1)=2.7 <br> g(n)=g(n-1)*6.1 <br> find an explicit formula for g(n)

Ksju [112]

By substitution,

$g(2)=6.1g(1)$

$g(3)=6.1g(2)=6.1^2g(1)$

$g(4)=6.1g(3)=6.1^3g(1)$

and so on, so that

[tex]g(n)=6.1^{n-1}g(1)=2.7\cdot6.1^{n-1}

4 0

2 years ago

Read 2 more answers