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3 years ago

Answer please. Will give brainly thingy. (if correct and I will click check answer.)

Mathematics

1 answer:

german3 years ago

8 0

Answer: A.

Step-by-step explanation:

1/4 is not in fact a natural number, it's a rational number, a ratio.

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I BET NO ONE KNOWS THIS QUESTION. Lower income tends to predict less parental involvement. IN this example, lower income is:

jenyasd209 [6]

I think it is D too.

7 0

4 years ago

Read 2 more answers

Plz Help ASAP!! Thank You :>

soldier1979 [14.2K]

Answer and Step-by-step explanation:

The volume of a cylinder is $\pi r^{2} h$ , in which:

r = radius

h = height

d = 2 × r

$\pi$ will equal 3.14.

Plug it in to the equation.

$V = (3.14)(12^{2} )(42)\\\\\\\\V = (3.14)(144)(42)\\\\\\\\V = (452.16)(42)\\\\\\\\V = 18990.72cm^3$

18990.72 $cm^3\\$ is the answer. (2nd Answer choice)

x = -2

Expression is:

$5 - x^2$

Plug -2 in for x.

$5 - (-2)^2\\\\\\\\5 - 4\\\\\\\\1$

1 is the answer choice. (1st Answer choice).

#teamtrees #PAW (Plant And Water)

5 0

3 years ago

10. Use substitution to solve the system of equations below. - x + 2y = 5 3x - 5y =-11

Liula [17]

Answer:

the answer for y is 4 and x is 3

y=4

x=3

6 0

3 years ago

Will give brainlest :)

snow_lady [41]

Answer:

Step-by-step explanation:

4 0

3 years ago

A club with 50 college students is doing volunteer work this semester. Each student is volunteering at one of four locations. He

Yuliya22 [10]

Answer: Our required probability is 0.58.

Step-by-step explanation:

Since we have given that

Number of students worked in Nursing home = 11

Number of students worked in Tutoring center = 13

Number of students worked in Soup kitchen = 8

Number of students worked in Library = 18

Total number of students = 50

Since 3 students are selected from the club.

We need to find the probability that none of the three students volunteer at the soup kitchen.

So, Remaining students would be 50-8 = 42

So, probability that none of three students at the soup kitchen is given by

$\dfrac{^{42}C_3}{^{50}C_3}\\\\=0.58$

Hence, our required probability is 0.58.

4 0

4 years ago