Mathematics Middle School

I know I already asked this but I need an explanation on whyyy

The question is: There are 28 girls and 22 boys on a swim team what percent of the team is made up of boys? explain why pls.

Answers

Answer 1

Answer:

U first need to find out the total number of people

22+28

50

and since they are asking only for boys we need to put the number of boys on the numerator and the total number of people at the denominator

22/50

And now to make it into % we need to ALWAYS multiply the fraction by 100

22/50 x 100

44%

Hope it helps

Answer 2

Answer:

44 %

Step-by-step explanation:

okay so 100% is equal to the whole team or 50 swimmers

100% = 50 swimmers

to find out how much one swimmer is would be to divide the 100% by the total of swimmers.

100% / 50 swimmers

2% = 1 swimmer

so now that we know how much percent 1 swimmer is we will multiply 2% by 22, the number of boy swimmers.

2 x 22 = 44

Related Questions

For breakfast, Tyrell can choose from scrambled eggs or an omelette, bacon or sausage and orange juice or milk. How many different outcomes are possible

Answers

Answer:

Step-by-step explanation:

Has anybody every completed online work that was dues last year? is that normal

Answers

Yes I have when I was in middle school

Answer:

no,that is just being behind and they might send extra work

Step-by-step explanation:

Write a summary of the poem "Revenge"

Answers


'Revenge' by Letitia Elizabeth Landon describes a speaker's happy revenge on her listener who had previously broken her heart. The poem begins with the speaker giving permission for her listener, a man she was in a relationship with, to go with another woman.

some please hepl and do it right pls

Answers

Answer:

7109.76m2

plz mark brainliest

7109.76m2
Because you have to find the area of separate shapes first

Two schools are 646 meters from each other. On a map, the two schools are 8.5 centimeters apart.
What scale is the map using?

Answers

Answer:

5,491

step-step explanation:

multiply 646x8.5

Answer:

1 cm = 76 meters

Step-by-step explanation:

[tex]\frac{646m}{8.5cm} =\frac{x}{1cm}[/tex]

Find x.

x = 76m

1cm = 76meters

good luck, i hope this helps :)

If right mark brainlest I wanna pass please ' '
0 0
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Answers

Answer: The problem can be written as a linear equation: 15 + 2X = 33
2X = 18
X = 9
(Correct me if I’m wrong)

Please let me know if I my answer is correct. If it's not, please let me know the right answer.

Simplify the expresssion

[tex](\frac{2b}{c})^3[/tex]

My answer is [tex]\frac{8b^3}{c^3}[/tex]

Answers

Answer:

your answer is indeed correct good job

URGENT HELP

I don’t understand the question can someone please explain how to get answer

Answers

difference is 33

Step-by-step explanation:

100 - 40% = 60 + 7% = 67 + 300 = 367

400 - 367  = 33

Answer: I might well as think the answer is 10.220

- 5 - 2 (a - b) + 2 (a - b) -3 (a - b) + 3
Simplify this to the simplest form by combining like terms

Answers

Answer:

-3a + 3b + -2

From his house, Jason rode his bike 11 miles to the post office.
He then rode in the same direction to the park, which is ¾ of a mile
from the post office. How far did Jason ride?
1. To the right, draw a picture to represent the problem
to be solved. Let x = the distance Jason rode from
his house to the park.
2. Write an equation that represents
this distance. Then solve for x.

Answers

Answer:

x=6x3

Step-by-step explanation:

no a turtle is a good day to be the one who has been in a parrot first one of our own

Find the quotient. Use a model to explain your answer
1/6 divided by 3 = ?

Answers

Answer:

1/18

Step-by-step explanation:

(1/6)/(3/1)

flip the 3 and the one and multiply

=(1/6)(1/3)

1(1)=1

6(3)=18

The answer for 1/6 divided by 3 = 1/18

How many times do you need to multiply by ten to get from 0.35 to 35?

Answers

Answer:

2 times

Step-by-step explanation:

0.35×10×10=35

hope i am right?

For a loan of $40,000 at 12% for 10 years, how much do you wind up paying back?

80,000
48,000
88,000
8,000

Answers

Answer:

$88,000

Step-by-step explanation:

40,000*.12= 4,800

4,800*10= 48,000

40,000+48,000= 88,000

MUST ANSWER BOTH QUESTIONS FROM ATTACHMENT.
WILL GIVE BRAINLEST
IM ON A TIME LIMIT BY THE WAY

Answers

Answer:

Pheonix Lights, MIddle 3 for the 2nd question.

Step-by-step explanation:

Honestly just disconnect your WiFi then come back after timer is done and tell your teacher you lagged out lol

Melina's Girl Scout troop of 12 members takes a trip to the local bowling alley. Each girl pays a lane fee at the bowling alley and an additional $5 to rent a pair of bowling shoes. The total cost for all 12 members of her Girl Scout troop to use the bowling lanes and rent shoes is $138. Write an equation that represents the lane fee at the bowling alley.

Answers

Answer:

138 divited by 12. Then 11.50 X 5= 57.50

Step-by-step explanation:

Louis wants to carpet the rectangular floor of his basement. The basement has an area of 2,880 square feet. The width of the basement is

4

5

its length.What is the length of Louis's basement?? Please help! i gotta turn this in TODAY!

Answers

Answer: the length is 64

Step-by-step explanation: 2880 divided by 45 is 64

Answer:

64

Step-by-step explanation:

64

I need help please
1) The number of fish in a pond can be modeled by the function f(t)=1200(0.85)^t, where t is the number of years. Which of the following is true?

A. The fish population increases by 85% each year.

B. The fish population decreases by 85% each year.

C. The fish population decreases by 15% each year.

D. The fish population increases by 15% each year.

Answers

Answer

B

Explanation
B is the right answer

helppppppppppppppppppppp​

Answers

Answer:

it should be 2.28

Step-by-step explanation:

srry if wrong

I got 2.28 as the answer

so my 1st queation is 80+64w 2 is 40+45n 3 is 6+24z 4 is 28d+42

Answers

Answer:

w is 214656 z is 8657

hope this helps

Step-by-step explanation:

4 / 1/7 ............

Answers

Answer:

28

Step-by-step explanation:

4/ 1/7 = 4 x 7/1 = 4 x 7 = 28

Juan has a box that is 3 feet long, 2 feet wide, and 4.5 feet high. What would be the volume of 5 boxes?

Answers

Answer:

135 ft

Step-by-step explanation:

length x wide x height

length 3 ft long

wide 2ft wide

height 4.5 high

3x2x4.5= 27

27x5÷ 135 ft.

What is the volume of this square-based pyramid with a base length of 6 feet and a height of 10 feet?
Enter your answer in the box.
ft3

Answers

Answer:

60 or 90

Step-by-step explanation:

Answer:

 120 feet

Step-by-step explanation:

Pls helppp! Question is down below!!

Answers

Answer:

64

Step-by-step explanation:

16 x 4 = 64

16 because it’s 4 chairs per table and 2 on the end and 4x3 is 12 and 12+2 is 16

Plz Help!!! Due un 5 minutes! I will give brainliest!!

Answers

Answer:

1.11     2.40

Step-by-step explanation:

Answer:

1-  around 11

(Thats all i could answer)

Step-by-step explanation:

Subtract 406-278= 128 ÷ 12= approximately 11

Create a linear equation for the following data:

Answers

Answer:9/3=7

Step-by-step explanation:

Answer:

#########################################

Step-by-step explanation:

hope this helped :)

The quantity of 7 less than x, multiplied by 4

Answers

4(x-7) is what i got for my answer

Answer:

Step-by-step explanation:To answer your question, the first number 9/8 has the reciprocal 8/9.

SOMEBOD- SOMEBODY HELP MEEEEEE!!! PLEASEEEEEEE!!!!

Answers

Worry man don’t understand maybe someone else can help
I’m not great with math but try the website wolframalpha.com

Which of the following is equivalent to 2 2/5 ?

1 7/5
1 12/5
1 6/5
1 9/5

i choose 1 7/5 is this correct?

Answers

The correct answer is 7/5

Answer:12/5 is correct.

Step-by-step explanation:

2 5ths is 10, add 2 it's 12. sorry for the bad explanation lol, btw nice pfp

The angles below form a linear pair. What is the measure of angle ABC?

Answers

Answer: 132 degrees

Explanation: a straight line has 180 degrees in it, take away the 48 leaves you with 132.

please help me with this

Answers

Answer:

I think the answer is positive 8

Step-by-step explanation:

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