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Nostrana [21]
3 years ago
13

63% of a university's freshman class are majoring in Economics. If 3654 students in the freshman class are Economics majors, how

many students are in the freshman class?
Mathematics
1 answer:
Troyanec [42]3 years ago
3 0

Answer: 2302 students are in the freshman class.

Steps: Multiply 3,654 by .63 to find the percentage of students majoring in Economics.

Plz mark brainliest:)

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Juan ramirez sells suits in a major department store on weekends. He earns a commission of 5 percent on the first 10 suits, and
Allisa [31]
 Juan Ramirez made $185.00

For the first 10 suits he made $12.50 each suit, then he made $20 for the additional 3. 

250*.05=12.50

250*.08=20

12.50*10=125

3*20=60

125+60=185.
3 0
3 years ago
Marcus spent 10 hours doing his homework last week. This week he spent 11 hours doing homework. He says that he spent 110% more
Andre45 [30]

Answer:

[ 11 - 10 ] / 10 x 100%

= 1 /10 x 100%

= 10%

Only 10% longer

7 0
3 years ago
The product of $7d^2-3d+g$ and $3d^2+hd-8$ is $21d^4-44d^3-35d^2+14d-16$. What is $g+h$?
galina1969 [7]
<h2>Answer:</h2><h2>g = 2  and h = -5</h2>

Step-by-step explanation:

To find the product with unknown values of variables, multiply the terms and equate the value to the given product.

(7d^{2} - 3d + g)(3d^{2} + hd - 8) = 21d^{4}  + 7hd^{3} - 56d^{2} - 9d^{3} - 3hd^{2} + 24d + 3gd^{2} + ghd - 8g

(7d^{2} - 3d + g)(3d^{2} + hd - 8)     = 21d^{4}  + (7h-9) d^{3} + (3g-56-3h)d^{2}  + (24+gh)d -8g   ... (1)

Comparing eq(1) to the product given in question,

-8g = -1

g = 2

24 + gh = 14, sub g =2,

24 + 2h = 14

h = -5

3 0
3 years ago
ITS FREE my men (or women)
ozzi
The answer is letter B
5 0
2 years ago
Read 2 more answers
How do I set up this problem?
Margaret [11]

Hey there!

We know that perimeter is all the sides added up.

70= 2w+2L <== this is the basic equation

We know that the rectangles length is three times as long as it is wide.

So, you know that is is three times the length of the width. So, put 3 times w in as length and times that by two since there are two length sides, and keep width the same. 2w because there are two width sides. Then, solve.

70=2(3w)+2w

70= 6w+2w

70=8w

w=8.75

We can check this by plugging it in to our first equation and seeing if it works. First, we need to multiply 8.75 by 3 to get the value for length.

8.75*3= 26.25

2(26.25)+2(8.75)= 70 <=== it works!

So, the length is 26.25 cm and the width is 8.75 cm.

I hope this helps!

~kaikers

4 0
4 years ago
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