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babymother [125]

3 years ago

13

There are 100 sophomores at the school. 85% of them are good students. What would be the percent of good students at school if (

rounding the answer to the nearest whole number): ten “F” students were to join this school

2 answers:

zubka84 [21]3 years ago

4 0

The answer would be zero! I hope this helped!

viva [34]3 years ago

3 0

77%, 85/110 is .77, 77%.
happyholidays

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Makenzie is looking to purchase a used Jeep Wrangler that costs $21,000. She will make a $4,000 down payment and borrow the rema

olga_2 [115]

Answer:

$323

Step-by-step explanation:

The monthly payment can be calculated using the formula:

$M=\frac{P(\frac{r}{12})(1+\frac{r}{12})^n}{(1+\frac{1}{12})^n-1}\\\\$

where:

M=monthly payment
P=amount borrowed
r=annual interest rate
n=total number of monthly payments:

Our parameters are defined as:

$n=60\\P=21000-4000=17000\\r=5.3%\\\\$

We plug our parameters in the equation to solve for M;

$M=M=\frac{P(\frac{0.053}{12})(1+\frac{0.053}{12})^n}{(1+\frac{0.053}{12})^{60}-1}\\\\\\\\$

$=\frac{P(\frac{0.053}{12})(1+\frac{0.053}{12})^{60}}{(1+\frac{0.053}{12})^{60}-1}\\\\\\=323.15$

$=323.15\approx\$323$

Hence, the monthly payment is $323

8 0

4 years ago

3(x-2) + 7x = 1/2(6x-2)

victus00 [196]

Answer:

x=5/8

Step-by-step explanation:

11x-6=3x-1

-3x -3x

8x-6=-1

+6 +6

8x=5

8/8 5/8

x=5/8

7 0

3 years ago

Population density is a measure of how crowded an area is. The population density of Australia is approximately 7.6 people per s

meriva

Answer:

B

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Callie bought a bag of dried fruit: cherries, pears, and apples.In the bag,1/4 of the dried fruit is cherries and 2/3 of the rem

goldenfox [79]

Answer:

There 24 pieces of Apples in the bag of dry fruit.

Step-by-step explanation:

Let the total number of dried fruit bought be 'x'.

Given:

1/4 of the dried fruit is cherries.

Hence Number of cherries = $\frac{1}{4}x$

Also Given:

2/3 of the remainder is pears.

Hence we can say Number of pears is equal to 2/3 times Total number of dried fruit minus Number of cherries.

Framing the equation we get;

Number of Pears = $\frac{2}{3} (x-\frac{1}{4}x) = \frac{2}{3} x- \frac{2}{12}x= \frac{2}{3} x- \frac{1}{6}x$

But Given:

Number of Pears = 48

Substituting the values we get;

$\frac{2}{3} x- \frac{1}{6}x= 48\\$

By taking L.C.M we get;

$\frac{2\times2}{3\times 2} x- \frac{1\times1}{6\times1}x= 48\\\\\frac{4}{6} x- \frac{1}{6}x= 48\\\\\frac{4x-x}{6}=48\\\\\frac{3x}{6}=48\\\\\frac{x}{2}=48\\\\x= 48\times2= 96$

Hence Total Number of Dry fruit = 96 pieces.

Number of cherries = $\frac{1}{4}x=\frac{1}{4} \times 96 = 24$

Now We need to find the Number of Pieces of Apples.

We know that Total Number of Pieces of dried fruit is equal to sum of Number of cherries and Number of Pears and Number of Apples.

Framing Equation we get

Number of Pieces of Apples= Total Number of Pieces of dried fruit - Number of cherries - Number of Pears = 96-48-24 =24 pieces

Hence There 24 pieces of Apples in the bag of dry fruit.

5 0

3 years ago

What are the domain and range of the relation {(–5, 5), (–3, 2), (0, 3), (3, 2)}?

Illusion [34]

Domain is th set of number you input
range is the set of number you get from inputing the domain
normally domain is x and range is y
(x,y)

domain is all 1st number
range is all 2nd numbers

doman={-5,-3,0,3}
range={5,2,3} (if it repeats, don't list)

3 0

3 years ago