The scatter plot shows the maximum noise level when different numbers of people are in a stadium. The linear model is given by the equation y=1.5x + 22.7 where y represents maximum noise level and x represents the number of people, in thousands, in the stadium.

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1. The slope of the linear model is 1.5. What does this mean in terms of the maximum noise level and the number of people?

2. A sports announcer states that there are 65,000 fans in the stadium. Estimate the maximum noise level. Is this estimate reasonable? Explain your reasoning.

3. What is the -intercept of the linear model given? What does it mean in the context of the problem? Is this reasonable? Explain your reasoning.

Answer:

45 and -18

Step-by-step explanation:

5*3 to the 2nd power is 45

and -2(14-5)= -28+10 = -18; i dont know if you wanted me to distribute here

Answer:

1. 45

2. -18

Step-by-step explanation:

1. 53^2

=5*(3*3)

=45

2. -2(14−5)

= -18

Sidenote: I hope this helps! :)

Edit: Sorry for the misunderstanding from before, I fixed it.

b

Step-by-step explanation:

if it's not b then its probably c.

Answer:

A

Step-by-step explanation:

Answer:

I think it's D

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

Answer:

1.The radius to circumference formula is: C = 2πr.

2.The formula for radius to area is: A = πr2.

3. If you need to go from radius to diameter, multiply radius times 2 : d = 2r.

Step-by-step explanation:

Answer: The radius of the circle is 3.5 feet. You can also use circumference and the radius equation.

Step-by-step explanation: i hope this helps! have a yummy cookie day!

◑﹏◐

Answer:

C- Divide both sides by 3.

Step-by-step explanation:

In order to isolate the variable, we will have to remove all non-1 coefficients from the variable. Since 3b can be written as 3(b), b is being multiplied by 3. So the only way to isolate the variable is to do inverse operations, which would be to divide both sides of the inequality by 3.

Hope this helped!

Answer:

C

Step-by-step explanation

Answer:

19) 17+5

20) 7+10

21) 44/11

22)6/2

23)6x2

24) 14+4

25) 3x13

Step-by-step explanation:

hope this helps

Answer:

17+5=22.   44÷11=44.  6×4=24

7+10=17.     6÷2=3.      14+4=18

3×13=39

Step-by-step explanation:

1)  17

+   5

 2  2          

    1

2) 7+10+17 (count on from your fingers. call yourself ten then count 7 more)

3) quotient means to divide 44÷11 = 4 (use bus stop meathod)

4)split also means to divide 6÷2=3 (draw a line down your page and keep splitting dots between each side and stop when you get to six you should have 3 dots on eack side meaning 3 is your answer)

5) product means to times/ to multiply so 6×4=24 (use time tables)

6) sum means to add 14+4=18 (use written method used in question 1 or call yourself 14 and count on 4 steps)

7) product means to times 13× 3=39 (use written method but instead of adding times so 3×3=9 then add a zero and then do 1×3 which is 3 and then 30+9 gives you 39)

i did them in order of how you gave them hope this helps xx

No answer for you........

...........

Answer:

41%

Step-by-step explanation:

All of those percentages need to add up to 100

8 + 8 + 13 + 13 + 25 + 33 = 100

Ok...so now that we made sure they all add up to 100, all you need to do is combine the percentage of students sleeping and doing Homework, to get the full percentage for both.

Homework = 8%

Sleeping = 33%

8 + 33 = 41

So the percent of time a student spends and doing homework is 41%.

Hope this helped!

Have a supercalifragilisticexpialidocious day!

Answer:

B 31.04

Step-by-step explanation:

Answer:

1.) 30 boxes are divided into 10 bags, so there are 3 boxes in each bag.

2.) 30 boxes are divided into 3 bags, so there are 10 boxes in each bag.

Hope this helps !

Answer:

i do not know i think it is B

Step-by-step explanation:

Answer:

C.

Step-by-step explanation:

Because you have count to see if it actually is -8, so therefore, when you count down to negative 8, you will get your answer.

Answer:

The answer is B

hope this helps

Slope intercept form can be represented with the formal y=mx+3 in which B represents y intercept in case 3 is the y

Answer:

24 kg

Step-by-step explanation:

Simple!

Divide 40kg by 5 meters to get 8kg/m

Then plug this into the equation 3m=?kg to get 24kg.

Answer:

224 square inches

Step-by-step explanation:

Answer:

25

I hope i got it in time :)

Answer:

pretty sure it is 7/12

Step-by-step explanation:

Answer:

-6.77

Step-by-step explanation:

4.23 - 7.55 = -3.32

-3.45 + -3.32 = -6.77

Sidenote: I hope this helps! :D

Answer:

-6.77

Step-by-step explanation:

Answer:

area of circle is 113.04 (i used 3.14 for pi) 3.14 x 6^2

area of square is 24 - 12 x 2 = 24

area of square without circle is 89.04 - 113.04 - 24 = 89.04

Step-by-step explanation:

Answer

es 17

Step-by-step explanation:

Answer:

100% is 340.

Step-by-step explanation:

5% x 20 = 100%

If 17 = 5%, multiply 17 by 20 to get the answer. 340.

Answer:

Answer:

Im super dum im sorry i can help you :(

Step-by-step explanation:

Answer:

1)  -7 < -4.5

2)  16°C > 0°C

3)  3 1/2 < 5 1/2

4)  -500 < 200

5)  64 < 65 < 67.5

6)  13.2 > 3.7 + 6.15

7)  -0.2 is to the left of -0.1

8)  0 is between -2 and 5

9)  -99 is to the right of -100

10)  -7.5 is to the right of -7.6 but is to the left of -7.0

Step-by-step explanation:

For A. the muddy water will slowly begin to decrease because it's been left out in the sun, some of the water will begin to evaporate.

(I don't know about B, or C, but I tried my best on A.)

Make sure to put in your own words. :)

Answer:

x=10

Step-by-step explanation:

-12-8=-20

2x = -20

/2      /2

x = -10

Answer: x=10

Step-by-step explanation:

2 x 10=20, and 8-20= -12.

Answer:

b and d

Step-by-step explanation: