Mathematics High School

Steve is standing amongst a crowd that is 30 feet deep and 3 miles long at a parade on both sides of the street. He wants to estimate how many people are there. If 10 people occupy 40 square feet, then estimate the size of the crowd watching the parade along the 3 mile stretch. a. 276300 c. 237060 b. 237600 d. 260073 e. 732600

Answers

Answer 1
B. 237,600 people. You would find the Square feet of one side of the street. Which is length times width. 15,840ft (3 miles)x 30 ft. Double the the amount to count for the other side of the street, then divide by 40 and multiply by 10.

Related Questions

please help!! i need this asap

Answers

I would help but I cannot read it.

Help Please! I will mark brainliest!

Answers

Answer:

17

Step-by-step explanation:

4 × 3² = 36

2 × 7 = 14

36 ÷ 12 = 3

3 ± 14 = 17

What is AC? Brainiest for answer

Answers

Answer:

air conditioning

also, "all clear" on a calculator

Step-by-step explanation:

is this suppose to be a math question HAHAHA if not then it should stand for air-conditioner I think

Subhash sold his digital camera for 8820Rs/- ,at a loss of 1280Rs/- . What is the cost price the digital camera?

Answers

Answer:

Rs. 10,100

Step-by-step explanation:

Sale price = 8820

Amount Lost on sale = 1280

The cost price of the camera:

Amount at which camera was sold + amount lost at that sale price

Rs. 8820 + Rs. 1280

= Rs. 10,100

Hence, cost price of camera was Rs. 10,100

Gabby has $1,506 in a savings account that pays 2.5% simple interest. How much interest will she earn in 3 years?

Answers

Answer:

$112.95

Step-by-step explanation:

Use the simple interest formula, I = prt

Plug in the initial amount, interest rate, and number of years

I = prt

I = (1506)(0.025)(3)

I = 112.95

So, the interest created in 3 years is $112.95

I = PRT ; P=$1506 , R=2.5% , T=3 years

I = (1506)(.025)(3)
I = 37.65 (3)
I = $112.95

Solve and reduce to lowest terms:
5x2/7

Answers

Answer:

10/7

Step-by-step explanation:

5*2/7=10/7

Answer:

10/7 or 1 3/7

6c+31=4c+13 this question is equation formulae and inequalities

Answers

Answer:

Step-by-step explanation:

6c+31=4c+13

6c - 4c = 13 - 31

2c = -18

c = -9.

[tex]1\frac{5}{8}[/tex] as a decimal

Answers

The answer is 1.625 by the way

how to do please help

Answers

Answer:

715.5

Step-by-step explanation:

The formula is A=1/2 b*h

so, b*h = 53*27 = 1431

Divide by 2 and the answer is 715.5

Hope this helps :)

What rotation is shown below?

Answers

Answer:

90 around the origin

Step-by-step explanation:

Here is the answer

It’s either -90 or 90 I’m pretty sure it’s just 90

You are in charge of designing your soccer team’s shirts and have narrowed it down to two companies. Master Ink has a flat rate of $35 and charges $12 for each t-shirt printed. Totally Tee has a flat rate of $55 and charges $8 for every t-shirt.

Answers

Answer:

Step-by-step explanation:

Since there official question included with this, here is both equations and the point at which they equal the same amount.

Let x be every t-shirt printed.

Master Ink: 35+12x

Totally Tee: 55 + 8x

The point of which both equals the same (no matter how many shirts you buy) means that Master Ink = Totally Tee, therefore:

35+12x  = 55+8x               Solve

4x=20

x = 5  

For the cost from both companies to be the same, you can buy 5 shirts. I would recommend Master Ink if you want to buy 5 shirts or less, and Totally Tee, for 5 shirts or more if you want to buy the cheapest offer.

The ratio of men and women at a class is 6 to 5. how many women are their if their are 3600 men?

Answers

Answer:

3,000

Step-by-step explanation:

6:5

1.2( divided 6 by 5):1 (Divide 5 by 5)

3600 divided by 1.2

3,000

Find the value of both variables. Round to the nearest tenth.
30
w
45
44°
to
w=
type your answer...
degrees; x= type your answer...
degrees

Answers

Answer:
W=~20.8
X=~62.5 degree
Solution:
Soh, Cah, Toa
[Left Triangle] 30=hypotenuse, W=opposite
Sin(angle)=o/h
Sin(44)=W/30
Sin(44)*30=W
W=20.8
[Right Triangle] W=20.8=adjacent, 45=hypotenuse
Cos(x degree)=a/h
Cos(x)=20.8/45
x=arc cos (20.8/45)
x=62.5

The graphs below have the same shape. What is the equation of the red
graph?

Answers

I think it’s D? If not then probably b

HELP. Pleaseee. I have no idea what this means.

Answers

Answer:

2

Step-by-step explanation:

roots are the intercepts at the x axis I believe

help me with this if you can

Answers

Answer is in the picture have a good day!

Answer:

y = 1/2x + 7

Step-by-step explanation:

this is it in slope-intercept form hope it helps

(sorry if its wrong)

Select all the equations that are equivalent. 52 = 8n + 4 4(2n + 1) = 52 4 = 52 – 8n 4n = 48 n = 6

Answers

Answer:

52 = 8n + 4

4(2n + 1) = 52

4 = 52 – 8n

n = 6

Step-by-step explanation:

52 = 8n + 4

52 - 4 = 8n

48 = 8n

n = 48/8

n = 6

4(2n + 1) = 52

8n + 4 = 52

8n = 52 - 4

8n = 48

n = 48/8

n = 6

4 = 52 – 8n

4 - 52 = -8n

-48 = -8n

n = -48/-8

n = 6

4n = 48

n = 48/4

n =12

n = 6

52 = 8n + 4 is equivalent to 4(2n + 1) = 52 is equivalent to 4 = 52 – 8n is equivalent to n = 6

A cylindrical juice glass is 8 centimeters tall and has a radius of 3 centimeters. If the glass is full, which of the following is closest to the volume of the filled portion? A) 28 cm C) 170 cm B) 226 cm D) 98 cm PLEASE HELP!​

Answers

Answer:

226

Step-by-step explanation:

You first have to find the volume of the cylinder, which you would do 3 squared, which is 9, times 8, which is 72, and then times pi, which gives you 226.1946711. Since they want the closest volume to that number, it would just be 226. If you are confused on the equation, the equation for the volume of a cylinder looks like this:  [tex]V=\pi(r^{2})(h) \\[/tex], where r is the radius and h is the height.

Write the equation of the line graphed below

Answers

Answer:

y = 5/8x + 12

Step-by-step explanation:

Slope = change in y/change in x

slope = 5/8

Using y = mx + b find b.

y = 5/8x + b

-2 = 5/8(-4) + b

b = 1/2

y = 5/8x + 12

good luck, i hope this helps :)

y= 5/8x + 12
lolololololololol

Jan is making dinner. She uses 25 lbs of carrots in soup. She uses 3 of carrots in salad. About how many pounds of carrots did lan use in all?​

Answers

Answer:

28 pounds of carrots.

Step-by-step explanation:

25+3=28

Someone help me please

Answers

14/50 = 7/25
CosX = adjacent side of X/hypotenuse of X = 14/50 = 7/25

Tremaine scored 54 three-point goals, 84 two-point field goals, and 106 free throws in 23 games. How many points did he score on average per game

Answers

Answer: 18.96

Step-by-step explanation:

From the question, Tremaine scored 54 three-point goals, 84 two-point field goals, and 106 free throws. The total point scored will be:

=(54 × 3) + (84 × 2) + (106 × 1)

= 162 + 168 + 106

= 436 points

The number of points scored on average per game will then be:

= 436 / 23

= 18.96 points per game

what is the answer to 4(d+7);d= -2

Answers

Answer:

20

Step-by-step explanation:

4(d+7)

Let d= -2

4 ( -2 +7)

Parentheses first

4( 5)

Multiply

20

A ruler costs pence.
A pen costs 10 pence more than the ruler.
Write an expression, in terms of , for the total
cost of 3 pens and 2 rulers.

Answers

Answer:

2x+3(10+x)

Step-by-step explanation:

I'm not sure but I think this might be the answer


Enter the number that belongs in the green box,
Please helppp

Answers

It’s 2. All the sides are congruent

define nature




have a great day ​

Answers

Answer:

Nature : The phenomena of the physical world collectively, including plants, animals, the landscape, and other features and products of the earth, as opposed to humans or human creations. (according to Oxford Dictionary)

what does a⁵×a³ equal?​

Answers

Step-by-step explanation:

[tex] {a}^{5} \times {a}^{3} \\ = {a}^{5 + 3} \\ = {a}^{8} [/tex]

Hope it will help :)

Answer:

a⁵×a³=a⁸

because if base is same than the exponents can add

.

help me ya'll so i can go to bed! (slopes) (brainliest)

Answers

Answer:

i dont know

what you wanna know

Step-by-step explanation:

Identify the coordinates (x₁,y₁) and (x₂,y₂). We will use the formula to calculate the slope of the line passing through the points (3,8) and (-2, 10).

Input the values into the formula. ...

Subtract the values in parentheses to get 2/ (-5).

Simplify the fraction to get the slope of -2/5.

Go to sleep this is a lullaby slopes slopes slopes over here over there slopes everywhere.

thx for points

what is the simplest form of 60 : 120?​

Answers

Answer:

1 : 2

Step-by-step explanation:

60 is 60 x 1, and 120 is 60 x 2

60x2=120 hence the ratio is 1:2

Help! Please! I need help

Answers

the answer is 13
since it goes up by 4 you would add the previous number (9) and 4 getting 13
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