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nataly862011 [7]

3 years ago

6

If the equation of a line has a slope of 0 and passes through the point (3, 3), which form would be used to write the equation o

f the line?

1 answer:

3241004551 [841]3 years ago

3 0

Y=mx+b

3=0(3)+b

3+b

y=0x+3

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A dart board has a circumference of 53.3 inches. What is the distance from the edge of the dart board to the exact center ofthe

loris [4]

Answer:

The solution is 8=r

Step-by-step explanation:

When the question states, "What is the distance from the edge of the dart board to the exact center of the bullseye (to the nearest inch)," it is basically asking to find the radius rounded to the nearest whole number given the circumference quantity.

Thus, we need to substitute the numbers already given into the radius equation.

53.3=2 x 3.14 x r

Now, divide both sides by 3.14.

16.97=2r

Again, use division property of equality and divide both sides of the equation by 2.

8.4=r ... then rounding to the nearest inch... 8=r

All things said, the solution is 8=r

I hope this helped!!

~Penny

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3 years ago

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Nikitich [7]

Answer:

a

Step-by-step explanation:

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3 years ago

If the sample size is n = 75, what are the degrees of freedom for the appropriate chi-square distribution when testing for indep

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4.d.

Step-by-step explanation:

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3 0

3 years ago

Serena drove 40 km on 3 L of gasoline. Which of the following would be an equation to help you find out how far she can travel o

velikii [3]

So here is the solution to the given problem above.
Given that Serena drove 40km on 3L of gasoline, we can say that she drove 13.33 kilometers per liter of gasoline. Since we want to find out how far she travelled with a full tank of 50L, we will only multiply 13.33 by 50 and we get 666.67 kilometers. So the answer would be 666.67 kilometers for 50 L of gasoline. Hope this helps.

8 0

3 years ago

How many square feet of outdoor carpet will

jonny [76]

Answer: $30\ ft^2$

Step-by-step explanation:

The missing figure is attached.

For this exercise you can divide the given figure into three rectangles.

The formula for calculate the area of a rectangle is:

$A=lw$

Where "l" is the lenght and "w" is the width.

Knowing this, you can calculate the area of each rectangle.

Then:

Area of the Rectangle A

You can identify that:

$l_A=4\ ft\\w_A=2\ ft$

Then, its area is:

$A_A=(4\ ft)(2\ ft)\\\\A_A=8\ ft^2$

Area of the Rectangle B

Observe that:

$l_B=4\ ft+2\ ft=6\ ft\\w_B=2\ ft$

Then, its area is:

$A_B=(6\ ft)(2\ ft)\\\\A_B=12\ ft^2$

Area of the Rectangle C

You can identify that:

$l_C=5\ ft\\w_C=2\ ft$

Then, its area is:

$A_C=(5\ ft)(2\ ft)\\\\A_C=10\ ft^2$

Add the area of the rectangles in order to find the total area. This is:

$Total=8\ ft^2+12\ ft^2+10\ ft^2\\\\Total=30\ ft^2$

Therefore, you will need $30\ ft^2$ of outdoor carpet for that hole.

8 0

3 years ago