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2 years ago

5

What is the prime factorization of 60?

1 answer:

Serjik [45]2 years ago

8 0

Answer:

2*2*3*5

Step-by-step explanation:

Use a factor tree to express 60 as a product of prime factors. So the prime factorization of 60 is 2 × 2 × 3 × 5, which can be written as 2 2 × 3 × 5. The actual prime factors of 60 are 2, 3, and 5.

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Employees were asked how many times per week they exercised. The frequency table shows the results of the survey.

wlad13 [49]

Answer:

See explanation

Step-by-step explanation:

Given the frequency table

$\begin {array}{cccccccccc}\text{Number}&0&1&2&3&4&5&6&7&8\\ \\\text{Frequency}&5&10&2&9&33&12&15&3&1\end{array}$

a) The total sum is

$5+10+2+9+33+12+15+3+1=90$

Create a probability distribution table

$\begin {array}{cccccccccc}\text{Number}&0&1&2&3&4&5&6&7&8\\ \\\text{Probability}&\dfrac{5}{90}&\dfrac{10}{90}&\dfrac{2}{90}&\dfrac{9}{90}&\dfrac{33}{90}&\dfrac{12}{90}&\dfrac{15}{90}&\dfrac{3}{90}&\dfrac{1}{90}\end{array}$

b) The probability

$P(x$

c) The probability

$P(x=6)=\dfrac{15}{90}=\dfrac{1}{6}$

d) The probability

$P(x\ge 5)=P(x=5)+P(x=6)+P(x=7)+P(x=8)=\dfrac{12}{90}+\dfrac{15}{90}+\dfrac{3}{90}+\dfrac{1}{90}=\dfrac{31}{90}$

4 0

4 years ago

(THIS IS 6TH GRADE MATH) PLEASE HELP<br>

garri49 [273]

Answer:

f(x)=(x sqrt(x))/(x-6)^2 is continous at x=36

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Determine the degree of each monomial.

FromTheMoon [43]

Answer:

Step-by-step explanation:

4= 0 degree

2z= 1 degree

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3 years ago

Elijah just bought a house with a $72,000 mortgage at a 3.13% annual interest rate. How much of a $930 payment will go towards p

Mamont248 [21]

Answer: $742.20

Step-by-step explanation:

The payments will be divided between an interest and a principal payment.

The interest payment will be based on the balance at the beginning of the period and the rest of the payment will be the mortgage.

Balance at beginning of period = $72,000

Interest payment = (3.13% * 72,000) / 12 months

= $187.80

Amount going towards principal:

= Total payment - Interest payment

= 930 - 187.80

= $742.20

6 0

3 years ago

Plz help me pleaaase

Mnenie [13.5K]

Dividing the number by 1,000 is the same as moving the decimal point left 3 points.

8 0

4 years ago