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aalyn [17]
4 years ago
5

I need help with this please!

Mathematics
1 answer:
OlgaM077 [116]4 years ago
7 0

Answer:

C) x≥4  and  x   ≤ -4

Step-by-step explanation:

| 8x | ≥ 32

To remove the absolute values, we get two equations, one positive and one negative

8x ≥ 32         and     8x   ≤ -32

Divide each side by 8

8x/8 ≥ 32/8         and     8x/8   ≤ -32/8

x ≥ 4        and           x   ≤ -4

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Use fraction models to solve two and four sevenths plus three and two fourths equals blank
jenyasd209 [6]

Answer:

6 \frac{1}{14}

Step-by-step explanation:

Write down the problem;

2 \frac{4}{7} + 3 \frac{2}{4}

Simplify

2 \frac{4}{7} + 3 \frac{1}{2}

Convert so that the fractions have a common denominator; multiply the numerator and denominator of both fractions such that the denominators are equal;

2 \frac{8}{14} + 3 \frac{7}{14}

Add the fractions;

5 \frac{15}{14}

Convert to mixed number;

6 \frac{1}{14}

3 0
3 years ago
Jacob tapes down a piece of red tape on a basketball court. The piece of tape is 3/5 yard long. He wants to divide it into secti
sesenic [268]

3/5 = 6/10 = 6×(1/10)

The piece will be divided into <em>6 sections</em> of 1/10 yard each.

7 0
3 years ago
The volume V (in cubic feet) of a right cylinder with a height of 6 feet and radius r (in feet) is given by V=6πr2 . Solve the f
Advocard [28]

Answer:

r=8 ft

Step-by-step explanation:

V/6π=r2

r=√v/6π

r=√1206 cubic feet/6π

r=8 ft

4 0
3 years ago
Ben starts walking along a path at 2 mi/h. One and a half hours after Ben leaves, his sister Amanda begins jogging along the sam
devlian [24]

Answer:

25.7minutes

Step-by-step explanation:

D =r×t=2×1.5=3miles

A D=7÷2=3.5

7=1h. 3.5=30minutes.

3.5=30

0.5=x

3.5x÷3.5=15÷3.5

X=4.3

(3.5-0.5)=(30-4.3)

Hence it takes Amanda 25.7minutes to catch up with Ben.

5 0
3 years ago
If a basketball player who makes 89% of his shots takes 2 shots, what are the odds he makes at least 1 of them?
Vika [28.1K]

its like 70 % because 2 shots are 89% so 1 has to be 70 %


5 0
4 years ago
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