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3 years ago

Plz help fast!!!! Need now , cannot be wrong .. will grant brainliest

Mathematics

1 answer:

Ray Of Light [21]3 years ago

6 0

Answer: 1482

Step-by-step explanation:

Each number in the series is greater than the previous number by 4.

We can therefore predict that the last number is:

S + ((n-1) * 4)

where "S" is the starting number, 7 and "n" is the number of terms in the sequence, 26.

7 + (25 * 4) = 107

Add the first and the last term: 7 + 107 = 114

Add the 2nd and the 2nd to last term: 11 + 103 = 114

repeat for n/2 (13) pairs of terms. The result is 13 subtotals, each being 114.

Therefore, the solution is 13 * 114 = 1,482

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Find the missing side, then, round to the nearest tenth.<br> Looking for help with this problem!

jeka94

Answer:

4.6 = x the side opposite C would be 6.1

Step-by-step explanation:

you can use law of sine

you know you have a right triangle so the missing angle B = 49

4/sin41=x/sin49

4 0

3 years ago

A box contains 3 coins. One coin has 2 heads and the other two are fair. A coin is chosen at random from the box and flipped. If

Blababa [14]

Answer: Our required probability is $\dfrac{1}{2}$

Step-by-step explanation:

Since we have given that

Number of coins = 3

Number of coin has 2 heads = 1

Number of fair coins = 2

Probability of getting one of the coin among 3 = $\dfrac{1}{3}$

So, Probability of getting head from fair coin = $\dfrac{1}{2}$

Probability of getting head from baised coin = 1

Using "Bayes theorem" we will find the probability that it is the two headed coin is given by

$\dfrac{\dfrac{1}{3}\times 1}{\dfrac{1}{3}\times \dfrac{1}{2}+\dfrac{1}{3}\times \dfrac{1}{2}+\dfrac{1}{3}\times 1}\\\\=\dfrac{\dfrac{1}{3}}{\dfrac{1}{6}+\dfrac{1}{6}+\dfrac{1}{3}}\\\\=\dfrac{\dfrac{1}{3}}{\dfrac{2}{3}}\\\\=\dfrac{1}{2}$

Hence, our required probability is $\dfrac{1}{2}$

No, the answer is not $\dfrac{1}{3}$

5 0

3 years ago

Help pls it’s math <br> Question Number 10

melisa1 [442]

Answer:

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Please help!!!!! 10 Points!! (i only have 23)

Ivan

The answers are going to be: D & E

Explanation:
Any number that was multiplied by less then one is going to be your answer. :)

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3 years ago

PLEASE HELP ME AS SOON AS POSSIBLE!!!

blagie [28]

Answer:

Step-by-step explanation:

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3 years ago