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3 years ago

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Winton wants to find the volume of a cube. He uses the formula for volume of a cube V = s to the power of 3 where s is the lengt

h of one side of the cube. if s = 0.5 centimeter, what is the volume of the cube?

1 answer:

VARVARA [1.3K]3 years ago

8 0

Answer:

Answer: 0.125 cm^3

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The diameter of a red blood cell is 6 x 10^-6 how many red blood cells are needed to make a line 1 in. long

Margarita [4]

Answer:

4233

Step-by-step explanation:

I'll help you.

How did you get that answer? Ask your teacher for help or one of your classmates!

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3 years ago

Consider the line y = x – 4. A line parallel to the graph of the line would have a slope of . A line perpendicular to the graph

kotykmax [81]

Answer:

A. 1

B. $-1$ .

Step-by-step explanation:

We have been given an equation of a line $y=x-4$ .

A. We know that slope of parallel lines is always equal,

We can see that slope of our given line is 1, therefore the slope of the line parallel to our given line would be 1.

B. We know that the product of slopes of two perpendicular lines is $-1$ .

Let m represent slope of perpendicular to our given line, then:

$m\times 1=-1$

$m=-1$

Therefore the slope of the line perpendicular to our given line would be $-1$ .

4 2

3 years ago

Read 2 more answers

2. A printing machine makes 240 books

Marizza181 [45]

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Answer: 8 books/ hour

Explanation:

240 / 30 = 8 books/ hour

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

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7 0

3 years ago

Read 2 more answers

6x+3(4x-2)=5(2x-8) the answer is -17/4 but can someone explain how to get that answer? plz help lol

Sergeu [11.5K]

Answer:

<h2> $x = - \frac{17}{4}$ </h2>

Step-by-step explanation:

$6x + 3(4x - 2) = 5(2x - 8)$

Expand the terms in the bracket and simplify

That's

$6x + 12x - 6 = 10x - 40 \\ 18x - 6 = 10x - 40$

Using the subtraction property subtract 10x from both sides of the equation

$18x - 10x - 6 = 10x - 10x - 40 \\ 8x - 6 = - 40$

<u>Add 6 to both sides of the equation</u>

$8x + 6 - 6 = - 40 + 6 \\ 8x = - 34$

<u>Divide both sides by 8</u>

$\frac{8x}{8} = - \frac{34}{8}$

<u>Reduce the fraction with 2</u>

We have the final answer as

$x = - \frac{17}{4}$

Hope this helps you

7 0

4 years ago

A factory sells backpacks for $35 each. The cost to make 1 backpack is $15. In addition to the cost of making backpacks, the fac

Otrada [13]

Answer:9400 backpacks

$\geq$ Step-by-step explanation

since the number of packs to be sold in a is represented by x,

selling price for 1 week = 35x

cost price for 1 week = 15x

profit = 35x-15x = 20x

additional cost of production = 11,000

this implies that 20x - 11,000 $\geq$ 7800

20x - 11,000 $\geq$ 7,800

20x $\geq$ 7800+ 11000

20x $\geq$ 18,800

x $\geq$ 18800/2

x $\geq$ 9,400

at least 9,400 packs have to be sold each week to make a profit of $7800

7 0

3 years ago