2 years ago

Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar.

Mathematics

1 answer:

GenaCL600 [577]2 years ago

6 0

Answer:

Step-by-step explanation:

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Plz reanswer it If (x+4): (3x+1) is the duplicate ratio of 3:4 find the value of x.

Rzqust [24]

Answer: x = 13/5

Explanation:

(x+4)/(3x+1) = 3/4

Cross multiply:

4(x+4) = 3(3x+1)
4x + 16 = 9x + 3
4x - 9x = 3 - 16
-5x = -13
x = -13/-5
x = 13/5

3 0

3 years ago

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Mia hiked 2 1/2 miles farther than Jacob.Which could be the two distances each person hiked?

Kruka [31]

M= J+2 1/2
So J+M would equal there total distance

5 0

3 years ago

Select the correct answer. What is the solution to |x − 6| ≥ 5? A. 1 ≤ x ≤ 11 B. -11 ≤ x ≤ 1 C. x ≥ 11 or x ≤ 1 D. x ≥ 1 or x ≤

diamong [38]

The absolute value of a number a is written as |a| . And represents the distance between a and 0 on a number line.

So, Option C. x≥ 11 or x ≤ 1 is correct answer

Inequality given is,

|x − 6| ≥ 5

Taking positive case,

x − 6 ≥ 5

x − 6 + 6 ≥ 5 + 6

x ≥ 11

Taking negative case,

x − 6 ≤ - 5

x - 6 + 6 ≤ -5 + 6

x ≤ 1

So, solution of given inequality is x ≥ 11 or x ≤ 1

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brainly.com/question/1779337

5 0

2 years ago

What is equivalent to 48x-6+3y/3

ira [324]

Answer:

it would be ( $2^{4}$ $.$ $3^{2}$ $x^{6}$ y)

Step-by-step explanation:

4 0

3 years ago

A warehouse employs 21 workers on first shift, 15 workers on second shift, and 13 workers on third shift. Eight workers are ch

Crank

Answer: Our required probability is 0.11.

Step-by-step explanation:

Since we have given that

Number of workers in first shift = 21

Number of workers in second shift = 15

Number of workers in third shift = 13

We need to find the probability of choosing exactly two second shift workers and two third shift workers.

So, it becomes,

$\dfrac{^{15}C_2\times ^{13}C_2\times ^{21}C_4}{^{49}C_8}\\\\=0.11$

Hence, our required probability is 0.11.

3 0

3 years ago