MATHEMATICS MIDDLE SCHOOL

How do I solve?Hereford College has space for 450 students in the freshman class. The college estimates that 60% of the students who are admitted will actually attend college. How many students should be admitted?
* I know you have to set it up like a proportion i just dont know how to solve.

Answers

Answer 1
Answer:
450 studnets is the number that they want or can hold.
that is only 60 percent of people that they can actually accept because they believe that 40% aren't actually going to attend. 
what you would do is divide 450 by 60 you get 7.5
multiply that by 4 and you get 30 add a zero because the numbers are all in the hundreds and you get 300 or the 40% that aren't going to attend the classes
so they will except the 100% or 750 students 

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How do I figure out1/2(35)(12)

Please answer the following 4 questions

Answers

1. The correct answer should be A
2. The answer should be C
3. I think the answer is D
4. The answer should be D


Hope this helps :)
1:A 2:C 3:D 4:D hope this helps? :)

Two sisters open saving accounts with $60 each that their grandmother gave them. The first sister adds $20 each month to her account. Her sister adds $40 every two months to her $60. If the sisters continue to make deposits at the same rate, when will they have the same amount of money?

Answers

Answer:

Second month with $100 savings each

Step-by-step explanation:

Opening savings= $100 each

Additional savings

Sister 1 deposit = $20/month

Sister 2 deposit= $40 every 2 months.

First month= opening savings+ additional savings

Sister 1= $60+$20= $80

Sister 2=$60+$0= $60

Second month=

Total month savings+ additional deposit

Sister 1=$80+$20=$100

Sister 2=$60+$40=$100

At the end of the second month, the both have $100 each
Month 1
Sister 1; 60/ Sister 2; 60
Month 2
Sister 1; 80/ Sister 2; 60
Month 3
Sister 1; 100/ Sister 2; 100

On month 3 the should both have $100 in their accounts.

Graph the following equation and identify the y-intercept y=x+5

Answers

y intercept is where the graph crosses the y axis or wheren x=0
set x=0 and solve
y=0+5
y=5
yintercept=5 aka the point (0,5)

one way to graph is to find the x and y intercepts and connect

y intercept is when x=0
x intercept is when y=0

yint, y=0+5, y=5 graph point (0,5) (from origin, go 5 units up)
xint, 0=x+5, subtract 5, -5=x, point (-5,0)  (from origin go 5 units left )

then connect the points

Please help me solve

Answers

if the area of a rectangle is width time length, then we have all of the info we need.

the width is 6 less than 3 times the length. let the length be x and put your words into math! 6 less is -6. 3 times a number is 3x, so width=3x-6.

so we have area=l×w which becomes x×(3x-6)=105

solve
x(3x - 6) = 105 \n 3 {x}^(2) - 6x = 105 \n 3( {x}^(2) - 2x) = 105 \n (1)/(3) * 3( {x }^(2) - 2x) = 105 * (1)/(3) \n {x}^(2) - 2x = 35 \n {x}^(2) - 2x - 35 = 0
factor and solve!

you will get one positive and one negative. pick the positive since lengths cannot be negative

What is the midpoint of 18.6 and 18.5?

Answers

The midpoint of 18.6 and 18.50 is 18.55.

What is a mean?

It is the average value of the set given.

It is calculated as:

Mean = Sum of all the values of the set given / Number of values in the set

We have,

18.6 and 18.5

The midpoint will be the average value.

Now,

Average = (18.6 + 18.5) / 2

Average = 37.1/2

Average = 18.55

Thus,

The midpoint is 18.55.

Learn more about mean here:

brainly.com/question/23263573

#SPJ2
The midpoint of 18.6 and 18.5 is 18.55 

Lan has 30 star stickers to share. She gives 4 stickers to each of her friends and has 2 stickers left. How many friends does Lan have?

Answers

Here is the work to solve the problem...

30 - 2 = 28

28 ÷ 4 = 7

Lan has 7 friends.

HOPE THIS HELPED
:)

Answer:

Lan has 7 friends.

Step-by-step explanation:
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