Mathematics Middle School

5. There are 450 students attending High Desert Middle School. This year 34% of the students walk to school. Explain how you can use proportional reasoning to calculate the number of students that walk to school.​

Answers

Answer 1
Ok so look get a piece of paper write down the percent is it going up or down we don’t know that but since it’s nothing like clothes you use that but think. Of your problem as like if you went to a store and so clothes were 34 percent off you going to get the original percent and then your doing 450\x ok now I go over 34%\100 it’s always going to be one hundred but since we’re talking about something else here’s your answer your just gonna say the ratio in this problem and your going to use that calculator call Dezmos use the scientific one and it will give you the answer if put 450 then 34%
Answer 2
If you put 34% over 100 multiply 34 and 450 then you will have 15,300. Then divide 15,300 and 100.

ANSWER: 153

Related Questions

1. a circular table with a radius of 18 inches is going to be covered with 2 in2 tiles. how many tiles will be needed to cover the top?

2. Mr Jones wants to add a cement path around his new pool. the pool has a radius of 7 feet. the cement path will be 1 foot wide and go all the way around the pool. what is the square footage of the path?

Answers

Answer:

9 is the required answer

A football team has attempted 6 running plays. The change in field position resulting from each play is shown in the table.

Running Play Outcomes
Play 1
–3 yards
Play 2
2 yards
Play 3
–1 yard
Play 4
–2 yards
Play 5
–3 yards
Play 6
1 yard

What is the average change in field position per running play?
–6 yards per play
–1 yard per play
0 yards per play
1 yard per play

Answers

Answer:

-1 yard per play

Step-by-step explanation:

I know things, so just trust me.

Answer:(B)

Step-by-step explanation:

i got it right on edge 2022

Which number line correctly shows –0.8 + 0.6?



A number line going from negative 1.6 to positive 1.6. An arrow goes from negative 0.8 to negative 0.2, and then backwards from 0 to negative 0.8.
A number line going from negative 1.6 to positive 1.6. An arrow goes from 0 to negative 0.8 and then from negative 0.8 to negative 1.4.
A number line going from negative 1.6 to positive 1.6. An arrow goes from 0 to 0.8 and then from 0.8 to 1.4.
A number line going from negative 1.6 to positive 1.6. An arrow goes from negative 0.6 to 0.2 and then from 0 to negative 0.6.
Mark this and return

Answers

Answer:

Step-by-step explanation:

Since -0.8 is located to the left of origin so when adding any value it will cause it to shift to the right. For example, add 0.1 to 0.8, we get a value of 0.7 shifting the arrow to the right, same goes for 0.2

-0.8 + 0.1 = -0.7

-0.8 + 0.2 = -0.6

-0.8 + 0.4 = -0.4

-0.8 + 0.6 = -0.2

In this way it ends at -0.2

Step-by-step explanation: I hope this helps:)

PLS HELP!! ME I NEED HELP!!!!

Answers

Answer:

i think its c

Step-by-step explanation:

The product is a positive exponent

1 1/3 x 5/8
Please help, no links or out of context answers, thank you!

Answers

Answer:

so, i have a method of multiplying fractions, but im not going to strait give you the answer

Step-by-step explanation:

multiply the whole number (1) by the denominator (3) and then add it to the numerator (1).

you multiply the fractions from there.

this is a very fun way of doing fraction multiplying with mixed numbers!

have a good day! :D

I got 0.83333333333 or 5/24

how do i find x and y

Answers

Answer:

The x is the x-axis, which is a horizontal line. The y is the y-axis, which is a vertical line. The y-axis goes up or down, while the x-axis goes left or right.

hope this helped.

have a great day!

the x-axis is the one on the bottom. the y-axis is the one on the right. when people say “rise over run” they mean y over x.

hope this helps :)

Brett rented ice skates for 34 hour. The total cost was $5.25. What is the cost per hour of renting the ice skates?

Answers

Answer:

$0.15 per hour

Step-by-step explanation:

$5.25÷34=0.15441176

Round that to the nearest cent. Which would equal $0.15.

0.15 per hour

I DONT IF THIS IS CORRECT OR NOT.

You have the cards numbered 1-10 in front of you.Each time you select a card,it is returned.What is the probability of selecting a 3 and then an even number

Answers

Answer:

[tex]Both \: the \: moon \: and \: earth \: are \: in \: \\ the \: shape \: of \: spheres. \\ Surface\: area \: of \: a \: sphere \: of \: radius \: 'r' \\ [/tex]

Let d1 be the diameter of the moon and d2 and be the diameter of the earth.Let r1 be the radius of the moon and r2 be the radius of the earth.

[tex]given \: d1 = \frac{1}{4}d2 \\ = > 2r1 = \frac{1}{4} ×2r2 \\ =>r1 = \frac{1}{4}×r2 \\ Now, \: ratio \: of \: \: their \: surface \: areas \: is: \\ = s1: s2 \\ = r {1}^{2}: r {2}^{2} \\ = {1}^{2 } : {4}^{2 } \\ =1:16[/tex]

hope it helps you

Last week's and this week's low temperatures are shown in the table below.
Low Temperatures for 5 Days This Week and Last Week
Low Temperatures
This Week (°F)
4 10 6 9
Low Temperatures
Last Week (°F)
13 9 5 8
6
5
Which measures of center or variability are greater than 5 degrees? Select three choices.
the mean of this week's temperatures
the mean of last week's temperatures
the range of this week's temperatures
the mean absolute deviation of this week's temperatures
the mean absolute deviation of last week's temperatures

Answers

Answer:

B, E, and D.

Step-by-step explanation:

These three measures or variability are greater than 5°F.

hope this helped.

I think the Answer is B, E, and D
I’m sorry if I’m not correct :(

please help i dont get it

Answers

slope is rise over run so it will be 20/4 or you can reduce it to 5

I don’t get this either good luck

Mrs. Hussen has two similar recycling bins in her office. The dimensions of the smaller bin can be found by dilating the dimensions of the larger bin by a scale factor of 0.75.
ANSWER QUICKLY PLZ :)

Answers

Answer:

0.75

Step-by-step explanation:

Answer:

x=10.5, y=7.5

Step-by-step explanation:

Scale factor gets multiplied by the known dimensions. So x is 14 x 0.75, and y is 10 x 0.75.

Select all the expressions that equal -2 − (-7).

Answers

Answer:

-2 + |-7|

and for other you can write -2 + 7

Answer : -2 + |-7|

Step - by - step explanation :

First, we have to find out what -2 - (-7) equals . . .

-2+7 --> 5

Second, check what all the other expressions equal . . .

2 + (-7) --> -5

-2 + (-7) --> -9

2 + 7 --> 9

-2 + |-7| --> -2 + 7 --> 5

A fish swims 6 feet directly above a scuba diver. The fish suddenly dives to triple its depth under the surface of the ocean. The fish dives to a depth of −51 feet.

What is the position of the scuba diver relative to the surface of the ocean?

Choose from the drop-down menu to correctly complete the statement.

The position of the scuba diver is [ 1 - - - ] feet [ 2 - - - ] sea level.
1. 11, 15, 19, 23
2. Above, Below

Answers

Answer:

Step-by-step explanation:

theres nothing to do. just do it right how the question is given. so yeah

1. 23
2. Below

This is because if you do -51 / 3, you do this because you do not have any starting position. That gets -17 feet under the ocean but this is the fishes position so you need to subtract 6, not add because the diver is below the fish and that would get you -23 absolute value that you get 23 and it is below because they are in the water.

eeeeeeee help!!!1!1!11

Answers

Answer:

no because order of operations requires division to be done before addition, she should divide 18252 by n then add

Step-by-step explanation:

What is the ratio of the area of the triangle to the area of the rectangle?


A. 2
B. 1
C. 1/2
D. 2/1

Answers

C

We can see that both triangles occupy exactly half of the rectangle each, so the area of one triangle is half of the area of the rectangle
C is definitely the answer

A middle school has an oval track with the dimensions shown. What is the distance around the track? use 3.14 for π. show your work.

Answers

I think the asnwear is 10859.94
I’m sorry if I’m wrong :{

The distance around the oval track would be 556.9 m which is the sum of the perimeter of the square and the circumference of the semi-circles.

What is the Circumference of a circle?

The Circumference of a circle is defined as the product of the diameter of the circle and pi.

C = πd

where 'd' is the diameter of the circle

We have to determine the distance around the track

The required distance is equal to the sum of the perimeter of the square and the circumference of the semi-circles.

A middle school has an oval track with the dimensions shown.

Here the length of a side of the square = 78 m

And the diameter of the circle = 78 m

the distance around the track = perimeter of  square + circumference of the circle

the distance around the track = 4 × 78 + π × 78 / 2 + π × 78 / 2

the distance around the track = 4 × 78 + π × 78

the distance around the track = (4 + π) × 78

the distance around the track = (4 + 3.14) × 78

the distance around the track = 7.14 × 78

the distance around the track = 556.9 m

Therefore, the distance around the oval track would be 556.9 m.

Learn more about the Circumference of the circle here:

brainly.com/question/19794723

#SPJ5

please help this is my last question

Answers

The chief will need 3 cups of water.

Complete the table below to solve the equation 2.5x − 10.5 = 64(0.5x).

x f(x) = 2.5x − 10.5 g(x) = 64(0.5x)
2
3
4
5
6

Answers

The values of a function are the true values of the function.

The value of x is 5

The functions are given as:

When x = 2 to 6, we have:

When x = 2 to 6, we have:

By comparison:

So, we have:

Hence, the value of x is 5

Gabe can wrap 1 an 2/3 presents on 1/3 hour. How many presents can Gabe wrap per hour?

Answers

Answer:

5 presents an hour

Step-by-step explanation:

1 2/3 · 3 = 5

I hope this helps!!!

will giver brainliest to the person with the most detailed answer. That means tell me how you got ur answer. And the person who answers with the most clear explanation as well. Good luck!! This is due in 8 minutes as well. And pls number ur answers in order so it is clear!!

Answers

Answer:

As much as I would love to help you, you haven't told us how fast Greg is going so the only thing we can track is time, not distance we need both to create an accurate graph.

Step-by-step explanation:

write 28 x 32 in distributive property

Answers

Answer: I'm not sure if anyone else has answered but ~ The Answer is 4* 14

Hoped this helped i'm learning the same thing

Step-by-step explanation:

what is 2/3 of 2. i need this asap please help mee :)

Answers

1.33 repeating


fjdjkfkdkkdkdkfkkdkdkd

Answer:

2/3 of 2 is one and one-third (1 1/3)

Explanation:

To find 2/3 of 2, you need to multiply those two numbers

PLS HELP ME!!!! URGENT!

Answers

the answer is the third one i believe. i could be wrong tho

HELPPPPPPPPPPP
GIVING BRAINLIEST

Answers

Answer:No

Step-by-step explanation:

Just look at it

The answer to the question is no.

Which questions can be answered using the expression 2\3 divided by 5\4

Answers

Answer: 8/15

Step-by-step explanation:

2/3 divided by 5/4:

To make the answer to 2/3 divided by 5/4 in decimal form, you simply divide the numerator by the denominator from the fraction answer:

8/15 = 0.5333

Answer:

8/15

Step-by-step explanation:

2/3 / 5/4 = 8/15

What is the perimeter of a rectangle with a length of 48 inches and a width of 16 inches?


A. 64 in.
B. 128 in.
C. 336 in.
D. 768 in.

Answers

Answer:

B. 128 in.

Step-by-step explanation:

P= 2 (l + w) = 2 · (48 + 16) = 128in

Beth is half as old as Meg. Enter an algebraic expression based on this situation.

The algebraic expression for this is ____________

Answers

Answer:

b = 1/2m

Step-by-step explanation:

Let:

b = beth's agem = meg's age

The prompt tells us that Beth is half as old as Meg. Therefore, mathematically, b = 1/2m.

The answer is b=1/2 m. I know the question was already answered but I need to answer more questions to ask questions lol.

Carl’s cats weigh a total of 12 kg (kilogram). Bo weighs 512kg. Tommy weighs 213kg. How much does Suzi weigh? Estimate:
now what is suzi exact weight
Find Suzi’s exact weight:

Answers

Answer: I need some more context, but assuming we add all 3 weights together, the answer would be 737 kg (roughly 1624 pounds)

Step-by-step explanation:

PLZZZZZ HELP ME!!!! i dont get this!

Answers

Answer:

$29.97

Step-by-step explanation:

The answer to this is 29.97

PLEASE HELP GIVING BRAINLIEST

Answers

Answer:

Minus 4 from 16 = 12

12 is 3/10ths of the number. So, divide it by three. This is 4 and then you do 4*10 = 40

I think this is correct

Answer: X = 6

Step-by-step explanation:

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