A typical hour of prime-time television shows
three to five violent acts. Linking family
interviews and police records shows a clear
association between time spent watching TV as a
child and later aggressive behavior. This is an
example of:
A. An Observational Study
B. A Controlled Experiment
C. A Survey

Answer:32

Step-by-step explanation:

Answer:

∠8 and ∠7 are a linear pair; they are supplementary. Their measures add up to 180°. Therefore, ∠7 = 180° – 53° = 127°.

Step-by-step explanation:

Have great day!!!!

Answer:

answer is B hope this helps

Step-by-step explanation:

Answer:

Its scaled half the bigger model and evidence is to divide your numbers by 2 or multiply by .5

Step-by-step explanation:

Answer: 353ft

Step-by-step explanation:

To work out what the area of this composite shape is, you would split it into two shapes; a square and a rectangle.

For the formula of the rectangle and square you would do base x height.

So,

For the square you do 13x13=169

For the rectangle you would do 23x8=184

Then to work out the total area of the two shapes you would add the two areas together.

169+184=353

Answer:

1/2

Step-by-step explanation:

divide the numerator & denominator by 4

Answer:

D

Step-by-step explanation:

PLATO/ Edmentum

Answer:

[tex]\Large \boxed{\sf Cylinder}[/tex]

Step-by-step explanation:

Answer: That's a cylinder

Step-by-step explanation: This was really simple- please work on your shapes.. a lot.

Here's the definition of a cylinder: a three-dimensional figure with two parallel, congruent, circular bases and a curved surface.

Hope this helps you

The volume of a pyramid is 1/3 the volume of a prism with the same area and height.

Volume of the pyramid would be 18/3 = 6 in^3

Answer:

fdsfdgggfs

Step-by-step explanation:

9514 1404 393

Answer:

   the number of acres planted for a cost of $35,000

Step-by-step explanation:

If the function C gives the dollar cost of planting a certain acreage, then the inverse function C^-1 gives the acreage planted for a given dollar cost.

  C^-1(35000) gives the acreage planted for a cost of $35,000

Step-by-step explanation:

not factorable....rational numbers

Answer:

8

Step-by-step explanation:

[tex] \sin \: 45 \degree = \frac{s}{8 \sqrt{2} } \\ \\ \frac{1}{ \sqrt{2} } = \frac{s}{8 \sqrt{2} } \\ \\s = \frac{8 \sqrt{2} }{ \sqrt{2} } \\ \\ s = 8[/tex]

Answer:

5(2x+5) = 25

Step-by-step explanation:

Step-by-step explanation:

5 (2x + 5) = 25

Hope this helps!!

Answer:

50 giraffes are in the tub

Step-by-step explanation:

0.10x500=50

hope this helps, have a good day

Answer:

The answer is 14

Step-by-step explanation:

Answer:

You have 90 pages left.

Step-by-step explanation:

1/4 × 120 = 30 pages read

Therefore

120- 30

=90 pages left to read

Answer:

You read 30 pages of the book.

You have 90 pages left.

Step-by-step explanation:

120 total pages

⇒ 120 = 100%

[tex]\frac{1}{4}[/tex] pages have been read

⇒ [tex]\frac{1}{4}[/tex] = 25%

[tex]\frac{3}{4}[/tex] remaining

⇒ [tex]\frac{3}{4}[/tex] = 75%

120 x .25 = 30 pages read

120 x .75 = 90 pages unread

30 + 90 = 120

Answer:

It will apear right after B and we can see it on the right side of B .

Answer:

I believe a is One of them

Answer:

10

Step-by-step explanation:

anything below 5 is to the nearest tenth below

Answer:

10

Step-by-step explanation:

Answer:

231.9ft

Step-by-step explanation:

We would be solving this problem by using the cosine rule.

The length = (pq)² + (qr)² -2 * pq * qr * cos102⁰

= 120² + 175² - 2*120*175 (-0.2079)

= 14400 + 30625 + 8731.8

= 53756.8

Length² = 53756.8

We take the square root of both sides

Length = √53756.8

Length = 231.89 feet

This is the length of the wire that is needed.

Thank you

Answer: 58.33π units ³

Step-by-step explanation:

The volume of a cylinder = πr²h

The volume of a cone = 1/3πr²h

Since we have been told that the volume of this cylinder is 175pi cubic units and that the cone has the same base area and the same height, then the volume of the cone will be the volume of the cylinder divided by 3. This will be:

= 175π / 3

= 175/3π

= 58.33π units ³

The volume of the cone is 58.33π units ³

Answer:

183

Step-by-step explanation:

When multiplied by pi, it rounds out to 183.

Answer: y = -0.5*x - 1

Step-by-step explanation:

A linear relationship can be written as:

y = a*x + b

where a is the slope and b is the y-axis intercept.

For a line that passes through the points (x1, y1) and (x2, y2), the slope can be written as:

a = (y2 - y1)/(x2 - x1).

Here we know that we have a line that passes through the points (-2, 0) and (0, -1)

Then the slope for this line is:

a = (-1 -0)/(0 - (-2)) = -1/2 = -0.5

Then our line is something like:

y = -0.5*x + b

now we know that this line passes trough the point (0, -1), this means that when x = 0, y must be equal to -1

Then we can replace these values in the equation in order to find the value of b.

-1 = -0.5*0 + b

-1 = b

Then the equation is:

y = -0.5*x - 1

Answer:

$9.52

Step-by-step explanation:

20% = 0.2

47.59(0.2) = 9.518

Rounded to hundredths:

9.52

Answer:

$9.52

Step-by-step explanation:

20% of 47.59 is 9.52 so she should leave that much for a tip.

Answer:

5

Step-by-step explanation:

first, change the fractions to decimals (.7 and 3.5)

then, divide .7 by 3.5 to get 5

3.5 ÷ .7 = 5

Answer:

y=92

Step-by-step explanation:

Divided both sides by the numeric factor on the left side, then solve.

y = 92