2 years ago

Write an equivalent expression: 8(3m – 4)

Mathematics

1 answer:

julsineya [31]2 years ago

5 0

Answer:

24m -32

Step-by-step explanation:

8(3m-4)

8(3m)-8(4)

8(3m)=24m

24m-8(4)

8(4)=32

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To simplify5(2x-7) use distributive property

sveta [45]

Answer:

10×-35

Step-by-step explanation:

5×2=10

5×7=35

So the answer is 10x-35

8 0

2 years ago

Write the expression in radical form.

Effectus [21]

I think it would be B

6 0

2 years ago

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2. An articulated truck is loaded with cylindrical containers filled with oil. The height of each container is 80cm and the diam

RoseWind [281]

The volume of each container is: 25,133 $cm^{3}$

Given:

height of container (h) = 80 cm

diameter of container (d) = 20 cm

radius = half of diameter = $\frac{1}{2}$ of $20 = 10 cm$

Recall:

Volume of a cylinder = $\pi r^{2} h$

<em>Substitute the values into the formula:</em>

$Volume = \pi \times 10^{2} \times 80 = 25132.74123$

Therefore, volume of each cylinder is approximately 25,133 $cm^{3}$

Learn more about volume of cylinder here:

brainly.com/question/971817

8 0

2 years ago

Find the product. √5(2+√7) A)2√5+√35 B)√45 C)2√5+2√7 D)√10+√35

OverLord2011 [107]

Answer:

$\huge \boxed{2\sqrt{5} +\sqrt{35}}$

Step-by-step explanation:

$\sqrt{5} (2+\sqrt{7} )$

Expand brackets.

$\sqrt{5} (2)+\sqrt{5}(\sqrt{7} )$

$2\sqrt{5} +\sqrt{5} \sqrt{7}$

Apply radical rule : $\sqrt{a} \sqrt{b} =\sqrt{ab}$

$2\sqrt{5} +\sqrt{5 \times 7}$

$2\sqrt{5} +\sqrt{35}$

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3 years ago

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How many triangles can be constructed with sides measuring 7 cm, 6 cm, and 9 cm? more than one one none

REY [17]

Answer:

none

Step-by-step explanation:

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2 years ago