The radius of a circle is 3 feet.

What is the diameter?

Diameter = 2 * radius

Geometry

Answer:

y=-9/7x-15/14

Step-by-step explanation:

Slope-intercept form is y=mx+b

The y-coordinate is on one side, and the slope, x-coordinate, and y-intercept are on the other side.

18x+14y+15=0

-15              -15

18x+14y=-15

-18x       -18x

14y=-15-18x

14y=-18x-15

÷14        ÷14

y=-9/7x-15/14

Hope this helps!

Answer:

Here's something I found for the last question :

Answer:

I cant see the photo

Step-by-step explanation:

Answer:

من نفی فحمم کی فو چیمه کی روش در این دنیا و آخرت را به

Answer:

You solve this problem

Step-by-step explanation:

Fire and sun light

Answer:

car A gets 32 miles per gallon car B gets 30 miles per gallon I hope this helps

Answer:

V: LWH divided by 3

Step-by-step explanation:

V: lwh

V: 5(6)(9) ÷ 3 = 90

Answer:

90 is the Answer  

Answer:

469.875 square feet

Step-by-step explanation:

Since you have 3 bags, you should first take 3×125.3 (you get 375.9) because one bag covers 125.3 and you have 3 bags. Then to find how much 3/4 of a bag covers take 125.3÷4 (you get 31.325) to see how much a fourth of the bag would cover, then take that number and times it by three (you get 93.975) then to get the total you do 93.975+375.9 and get 469.875

Answer:

120 degrees

Step-by-step explanation:

the are across from each other so they would equal the same

Answer: Honestly it has to be B dont see how the others come into play

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Answer:

<B = 110°

Step-by-step explanation:

The interior angles formed by the sides of pentagon sum up to 540°.

So <A + <B + <C + <D + <E = 540°

130° + (x - 5)° + (x + 30)° + 75° + (x - 35)° = 540°

3x + 130 + 30 + 75 - 5 - 35 = 540

3x + 195 = 540

3x = 345

x = 115°

<A = 130°

<B = x - 5 = 115 - 5 = 110°

<C = x + 30 = 115 +30 = 145°

<D = 75°

<E = x - 35 = 115 - 35 = 80°

Hope it helps......

Answer: 12.96

Step-by-step explanation: 20% is it's discount, so 80% you still need to pay. So, you multiply .80*7.20 to get 5.76. Then you add 5.76+7.20 which is 12.96.

Answer:

2(7g + 22h)

Step-by-step explanation:

1. Multiply by the reciprocal of that fraction:

14g + 22h • 2

2. Multiply:

14g + 44h

3. Factor expression to get our answer:

2(7g + 22h)

Hope this helped, good luck! :)

Answer:

1).    452. 4

2.       615.8

3).   254.5

4) 380.1

5) 21.2

6).     3653.1

7) 547.4

8) 2808.6

Circumference-

9).   50.3

10)  53.2

I really hope this helps!

Answer:

1. 452.4

2. 615.8

3. 254.5

4. 380.1

5. 21.2

6. 3653.1

7. 547.4

8. 2808.6

9. 50.3

10. 52.2

Hope It Helps! I'm pretty sure they are correct!

Answer:

I think its

Step-by-step explanation:

6+2x

Answer:

4 (3+x)

Step-by-step explanation:

Using the 4 means that it is basically 4*3(which is 12)+ 4*x (which is 4x)

Answer:

As per provided data we have:

The box plot is attached

Answer:

[tex](b)\ P(Green) = \frac{3}{8} ; P(Yellow) = \frac{1}{8}[/tex]

[tex](c)\ P(Green) = \frac{1}{4} ; P(Yellow) = \frac{1}{4}[/tex]

Step-by-step explanation:

Given

[tex]P(Red) = \frac{2}{7}[/tex]

[tex]P(Blue) = \frac{3}{14}[/tex]

Required

Which completes the model

Let the remaining probability be x.

Such that:

[tex]P(Red) + P(Blue) + x = 1[/tex]

Make x the subject

[tex]x = 1 - P(Red) - P(Blue)[/tex]

So, we have:

[tex]x = 1 - \frac{2}{7} - \frac{3}{14}[/tex]

Solve

[tex]x = \frac{14 - 4 - 3}{14}[/tex]

[tex]x = \frac{7}{14}[/tex]

[tex]x = \frac{1}{2}[/tex]

This mean that the remaining model must add up to 1/2

[tex](a)\ P(Green) = \frac{2}{7} ; P(Yellow) = \frac{2}{7}[/tex]

[tex]P(Green) + P(Yellow)= \frac{2}{7} + \frac{2}{7}[/tex]

Take LCM

[tex]P(Green) + P(Yellow)= \frac{2+2}{7}[/tex]

[tex]P(Green) + P(Yellow)= \frac{4}{7}[/tex]

This is false because: [tex]\frac{4}{7} \ne \frac{1}{2}[/tex]

[tex](b)\ P(Green) = \frac{3}{8} ; P(Yellow) = \frac{1}{8}[/tex]

[tex]P(Green) + P(Yellow)= \frac{3}{8} + \frac{1}{8}[/tex]

Take LCM

[tex]P(Green) + P(Yellow)= \frac{3+1}{8}[/tex]

[tex]P(Green) + P(Yellow)= \frac{4}{8}[/tex]

[tex]P(Green) + P(Yellow)= \frac{1}{2}[/tex]

This is true

[tex](c)\ P(Green) = \frac{1}{4} ; P(Yellow) = \frac{1}{4}[/tex]

[tex]P(Green) + P(Yellow)= \frac{1}{4} + \frac{1}{4}[/tex]

Take LCM

[tex]P(Green) + P(Yellow)= \frac{1+1}{4}[/tex]

[tex]P(Green) + P(Yellow)= \frac{2}{4}[/tex]

[tex]P(Green) + P(Yellow)= \frac{1}{2}[/tex]

This is true

Other options are also false

Answer:

B and C

Step-by-step explanation:

i jus took le test

Answer:

step 1

Step-by-step explanation:

within the parentheses you multiply the threes together and then subtract the two, so (3×3-2) = (9-2) = (7)

Answer:

4939.22 feet cubed.  

Step-by-step explanation:

The formula for the volume of a cylinder is V=3.14*r^2*h

First we square the raidus, which is 11 in this problem.  11 squared is 121.

Next we multiply everything together.

3.14*121 is 379.94.  Then, 379.94 * the height, which is 13, is 4939.22.

Since our answer is already rounded to the nearest hundredth, the answer to this problem is 4939.22

Answer: 6.8

Step-by-step explanation:

Add all of them, and then divide them by 8

Answer:

The mean is 6.75

Step-by-step explanation:

There are 8 numbers in the set. Add them all, and then divide by 8.

2 + 5 + 5 + 6 + 8 + 8 + 9 + 11 / 8=54/8=6.75

So, the mean is 6.75!

Hope this answer helps!

Answer:

(12x + 19) + (22x - 9) = 180°, x = 5

Step-by-step explanation:

Supplementary angles are 2 angles that adds up to 180°

Another words,

(12x + 19) + (22x - 9) = 180°

Now we solve for x by combining like terms:

34x + 10 = 180°

Subtract 10 on both sides:

34x = 170°

Divide 34 on both sides:

x = 5

Answer:

mean = 95

median = 95.5

mode = 92

range = 8

Step-by-step explanation:

Answer:

a) 4x+6

b) 28

Step-by-step explanation:

The perimeter is equal to 1+x+1+x+1+1+1+x+1+x.

Simplifying we have 4x+6.

If we plug in 5.5 for x, we get 4*5.5+6=28