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3 years ago

What is the side lengths, in inches, of a cube with a volume of 1 1 cubic inch? Branliest

2 answers:

6 0

Answer: A cubic inch is a measure of volume that is equal to a cube with width, length and height are all 1 inch. To calculate the cubic inches in a easy way

Step-by-step explanation:

Mnenie [13.5K]3 years ago

5 0

Answer:

Step-by-step explanation:

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You are playing a game where you have 1 4 a chance of winning $500, 1 4 chance of winning $200 and 1 2 chance of losing $375. Wh

Darya [45]

You would expect to lose 375

because it has the highest chance

5 0

4 years ago

Read 2 more answers

What is the equation of the line in slope intercept form perpendicular to the y axis and has the point (-4,5)

tatiyna

Answer:

y=5

Step-by-step explanation:

If it is perpendicular to the y-axis, that means it is a horizontal line so the slope m=0.

Use the equation

y-y=m(x-x)

y-5=0(x-(-4))

y-5=0

y=5

4 0

3 years ago

Read 2 more answers

Write the equation of the circle with center (-4, 8) and passes through the point (-2, -1)

anzhelika [568]

Answer:

$(x+4)^2+(y-8)^2=85$

Step-by-step explanation:

The standard equation for a circle is given by:

$(x-h)^2+(y-k)^2=r^2$

Where (h, k) is the center and r is the radius.

We know that the center is (-4, 8). So, substitute -4 for h and 8 for k:

$(x-(-4))^2+(y-8)^2=r^2\\$

Simplify:

$(x+4)^2+(y-8)^2=r^2$

Now, we will need to find r.

We know that it passes through the point (-2, -1). So, we can substitute -2 for x and -1 for y and solve for r. So:

$(-2+4)^2+(-1-8)^2=r^2$

Evaluate:

$(2)^2+(-9)^2=r^2$

Square:

$4+81=r^2$

Add:

$r^2=85$

So, r squared is 85.

We don’t actually have to solve for r itself, since we will have to square it anyways.

So, we have:

$(x+4)^2+(y-8)^2=r^2$

Substituting 85 for r squared, we get:

$(x+4)^2+(y-8)^2=85$

And we have our equation.

8 0

3 years ago

The marine needs 14 boats for the 42 people registered for a boat race. How many boats will they need for 6 people?

Degger [83]

Answer:

Step-by-step explanation:

We can write a proportion to determine

42 people 6 people

---------------- = ----------------

14 boats x boats

Using cross products

42x = 6*14

42x =84

Divide each side by 42

42x/42 = 84/42

x = 2

They will need 2 boats

5 0

3 years ago

stephanie has 3 3/4 bags of soil to put in her garden. each bag of soil will cover 125.3 ft2. how many square feet will stephani

VashaNatasha [74]

Answer:

469.9 ft^2

Step-by-step explanation:

The rate at which soil covers the garden is:

125.3 ft^2 / (1 bag)

If Stephanie has 3 3/4 bags of soil to start with, the area she can cover with this soil is (rate)(number):

125.3 ft^2 15 bags

------------------- * ---------------- = 469.9 ft^2 can be covered with 3 3/4 bags

1 bag 4

8 0

3 years ago