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2 years ago

I NEED HELP BUT UTS NOT LIKE HELPPPPPP PLS SO YEAH

Mathematics

2 answers:

fenix001 [56]2 years ago

8 0

Answer: the answer is B

Step-by-step explanation:

kow [346]2 years ago

8 0

Answer:

B. 16.2

Step-by-step explanation:

The angle is equal to a right angle so

90 - 73.8 = 16.2

x = 16.2

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Describe how to transform the quantity of the sixth root of x to the fifth power, to the seventh power into an expression with a

bekas [8.4K]

The power of the root of the power of a variable can be written as a rational power by creating a rational exponent that is the product of the powers divided by the root. The rational exponent should be reduced to lowest terms. For example, the seventh power of the sixth root of the fifth power of x will be x^(7*5/6) = x^(35/6).
hope it helps

6 0

3 years ago

the probability that a twelve year old has a brother or sister is 25%. suppose you survey 300 twelve year olds. about how many d

Genrish500 [490]

Answer:

n(B U S) = 75

Step-by-step explanation:

Explanation:-

Probability:-

P(E) = $\frac{number of elements events in E}{total number of elementary events in the random experiment}$

$P(E) = \frac{m}{n}$

Let 'B' be the event of having twelve year old brother

Let 'S' be the event of having twelve year old sister

given data P(BUS) = 0.25

given total survey n(survey) = 300

we have to find the value is n(BUS) =?

we will use probability definition we get, P( BUS) = $\frac{n(BUS)}{n(survey)}$

substitute given values, we will get solution

$0.25 = \frac{n(BUS)}{300}$

after cross multiplication , we get

n(BUS) = 0.25 X 300

n(BUS) = 75

3 0

2 years ago

50 + 2 a) 72 b) 54 c) 62 d)53

sineoko [7]

Answer:

It's 52

Step-by-step explanation:

50 plus 2 is 52 but it's not one if the answers ?

5 0

2 years ago

Read 2 more answers

Which of the following could be represented using a continuous probability distribution?

Anvisha [2.4K]

Answer:

B. The frequency of temperatures throughout the day in Florida on April 25th.

8 0

2 years ago

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Melissa's puppy weighs 8 1/8 pounds. what is the weight written in improper fraction?

ki77a [65]

Simple.....

you have $8 \frac{1}{8}$ ... to change into improper fraction...

1.) Multiply whole number by denominator...

8*8=64

2.) Add the numerator to the number you got...

64+1=65

3.) Use the original denominator...

$\frac{65}{8}$

This, your answer.

7 0

3 years ago