Rita wants to know if seventh-grade students prefer to do their social studies homework in silence or with background music. She polled the 30 students in her music class. Ten students preferred to do their social studies homework in silence, and twenty students preferred to do their social studies homework with background music.

it would be closer to 1 because the target is -2- wide meaning the probality of hitting it is higher

Answer:

well, if you renovate the building, you'll only need 1000 rows to seat all 700,700 people.

Step-by-step explanation:1st, youre going to need a good construction crew that is slightly compotent, then, you will need t demolosh said building, to make room for the other building. once the previous building is demolished, you can then start working with your construction team to build the new building. this building will have 1000 rows that each seat 701 people. once the building is constructed, you need some advertising for your new show, so put up billboards. once 700,700 tickets are bought, close the ticket window, and finish up with snack and drink sales at the front. wait twenty minutes for all the guests to find their seat, make a good introduction, and then signal the director to start the show.

Step-by-step explanation:

count the number of full boxes

count yhe number of the unfull boxes

then add them together

divide the answer by two

Answer:

2.37x + 2.58y + 3.49z

Step-by-step explanation:

The expression would be

Let us assume the organges be x

Soup be y

And, the cereal be z

Their cost would be $0.79, $1.29 and $3.49 respectively

Now as per the question

the expression would be

= 0.79 × 3x + 1.29 × 2y + 3.49 × z

= 2.37x + 2.58y + 3.49z

Answer:

10 ft.

Step-by-step explanation:

the shadows are half of the actual height, so double 5 is 10

Answer:

Yes it is congruent

Answer:

1. 2.00+(1.25 x 5)=8.25 2. 11(d$)+55(c$)=cost

Step-by-step explanation:

1.25 x 5 = 6.25 6.25+2=8.25  The rest involves varibles based on donut=2 and cookie = 1.25.

Hoped this helped! If it did, please give brainliest! :)

P.S. Thanks for so many points! :D

Answer:

Step-by-step explanation:

Given function:

The base of the exponent is 0.92. This represents a decay as 0.92 is less than 1. It would be a growth function is the base was greater than 1.

The rate of decrease is

Percent decrease is

Answer:

3x - 2

Step-by-step explanation:

[tex]4x + 2 - \frac{ {x}^{2} + x - 12}{x - 3} \\ \\ = 4x + 2 - \frac{ {x}^{2} + 4x - 3x- 12}{x - 3} \\ \\ = 4x + 2 - \frac{ {x}(x + 4) - 3(x + 4)}{x - 3} \\ \\ = 4x + 2 - \frac{ (x + 4) \cancel{(x- 3)}}{\cancel{(x- 3)}} \\ \\ = 4x + 2 - (x + 4) \\ \\ = 4x + 2 - x - 4 \\ \\ = 4x - x + 2 - 4 \\ \\ = 3x - 2[/tex]

Answer:

C

Step-by-step explanation:

Divide each side by 5

Answer:

2 6/7

Step-by-step explanation:

The absolute value of something is the positive version of it. The positive version of -2 6/7 will be 2 6/7

HOpe that helps!

Answer: e = 17.8

Step-by-step explanation: 14.6 + 3.2

Answer:

m(∠EFG) = 69°.

Step-by-step explanation:

Secants DF and HF intersect each other outside the circle at point F.

By the theorem,

"Measure of angle between intersecting secants is half of the difference of intercepted arcs"

m(∠EFG) = [tex]\frac{1}{2}(\text{arc DJH} - \text{arc EG})[/tex]

               = [tex]\frac{1}{2}(191-53)[/tex]

               = [tex]\frac{1}{2}(138)[/tex]

               = 69°

Therefore, measure of angle EFG is 69°.

Answer:

probably h

Step-by-step explanation:

I might be wrong

Answer:

6.0993

.................

Answer:

Step-by-step explanation:

If you want to round to 4 decimal places, look onto the 5th decimal place. If 5th decimal place is 5 ,6,7,8 or 9 then add  to the 4th decimal place. If the 5th decimal place hold 1,2,3 or 4 then write the 4th decimal place as it is.

6.09933418366

Here, 5th decimal place is 3.

So, 6.0993 is the answer

Answer:

hence , 20 percent of 25 is 5 .

Answer:

60 gallons

Step-by-step explanation:

144/12 = 12 mi/gal

720/12 = 60

Answer:

B and D

I hope it helps.

Answer: -7c^2d^2

C^2d^2

Step-by-step explanation:

Answer:

y=4x-7

Step-by-step explanation:

first, find b

5=4*3+b

5=12+b

b=-7

Answer:

Step-by-step explanation:

On a multiple-choice math problem, if there are variables in the answer choices, this tells you that you can PLUG IN values (meaning choose your own numbers) for those variables, in order to simplify the question. ... Simply PLUG IN the value of your variable into the answer choices.

The plug-in values are the constants and the variables which are substituted in the equations.

If there are variables in the answer options for a multiple-choice math problem, you can choose your own values for those variables to further simplify the issue by plugging them in. Simply enter your variable's value into the answer fields.

From an example, we can understand that if we are having an equation 3x + 4y = 60 and we have a value of x equal to 8. we can plug in the value to get the value of y.

3x + 4y = 60

3 x 4 + 4y = 60

12 + 4y = 60

4y = 60 - 12

4y = 48

y = 12

Therefore, the plug-in values are the constants and the variables which are substituted in the equations.

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Answer:

yea i think so

Step-by-step explanation:

Answer:

Nobody can answer this question if you don't tell us what are the ratios that are 'below'. We have no answers to choose from...

Answer:

35

Step-by-step explanation:

A triangle has a total of 180 degrees. To find the missing angle, we subtract 113 and 32 from 180 to get the answer.

Answer:

h = 35

Step-by-step explanation:

113 + 32 + h = 180

113 + 32 = 145

180 - 145 = 35

so

h = 35

remember me? Imao

Answer:

65,000 gallons

Step-by-step explanation:

If you follow your trend line (blue) it will match up with approximately 65,000

Answer:

1288.05

Explanation:

41mm=r

2(pi)r=257.61

257.61x5=1288.05

Answer:

I think 12 is B yh I hope so

Answer:

11. a

Step-by-step explanation:

-2x + 5( 3 + 2x )

-2x + 15 + 10x

8x + 15

The solution is

a) Angle N < Angle R < Angle Q

b) Angle G < Angle H < Angle J

What is a Triangle?

A triangle is a plane figure or polygon with three sides and three angles.

A Triangle has three vertices and the sum of the interior angles add up to 180°

Let the Triangle be ΔABC , such that

∠A + ∠B + ∠C = 180°

The area of the triangle = ( 1/2 ) x Length x Base

For a right angle triangle

From the Pythagoras Theorem , The hypotenuse² = base² + height²

Given data ,

a)

Let the first triangle be ΔNQR

QR = 17 m

NQ = 21 m

NR = 24 m

Now , the angle opposite to the side having the largest length will be the largest angle

And , the angle opposite to the side having the smallest length will be the smallest angle

So , substituting the values in the equation , we get

Angle opposite to QR = Angle N

Angle N is the smallest angle in ΔNQR

And , Angle opposite to NR = Angle Q

Angle Q is the largest angle in ΔNQR

Therefore , Angle N < Angle R < Angle Q

b)

Let the second triangle be ΔGHJ

HJ = 6 in

GJ = 7 in

GH = 10 in

Now , the angle opposite to the side having the largest length will be the largest angle

And , the angle opposite to the side having the smallest length will be the smallest angle

So , substituting the values in the equation , we get

Angle opposite to HJ = Angle G

Angle G is the smallest angle

Angle opposite to GH = Angle J

Angle J is the largest angle

Therefore , Angle G < Angle H < Angle J

Hence , the angles are in the order

a) Angle N < Angle R < Angle Q

b) Angle G < Angle H < Angle J

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Answer:

its 400 . 1200 divided by 3 in 400.

Step-by-step explanation: