1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ale4655 [162]
2 years ago
8

Alexandra and Austin applied to the same university. They looked up the average SAT score of students admitted to that universit

y. Alexandra's SAT score was 40 points above the average score. Austin's SAT score was 330 points below the average score. Which expression represents the difference in their scores?
Mathematics
1 answer:
Deffense [45]2 years ago
7 0

Answer:

x= (y+40)-(y-330)

Step-by-step explanation:

According to the information provided, the difference in their scores would be the result of subtracting Austin's SAT score from Alexandra's SAT score.

Then, as Alexandra's SAT score was 40 points above the average score this means that you have to add 40 to the average score to get her result. Also, as Austin's SAT score was 330 points below the average score, this means that you have to subtract 330 from the average score. With this you can write the expression:

x= difference in their scores

y= average score

x= (y+40)-(y-330)

You might be interested in
Using compatible numbers What is 44.5 x 11 equal to?
emmainna [20.7K]
489.5 would be the answer :)
3 0
2 years ago
Will give brainliest if helpful!!!!! :)
dolphi86 [110]

Answer:

I hope this help

Step-by-step explanation:

I hope this help

7 0
2 years ago
Read 2 more answers
Calculate the area of the quarter circle estimate using 3.14 for pi
mars1129 [50]

The area of the quarter circle with radius 3ft is 7.065 ft^2

Area of a quarter circle is given by the formula:

Area = \frac{\pi r^2}{4}

Where r represents the radius of the circle

In the quarter circle shown, the radius, r = 3 feet

π  =  3.14

Substitute π = 3.14 and r = 3 into the formula Area = \frac{\pi r^2}{4}

Area = \frac{3.14 \times 3^2}{4}\\\\Area =   \frac{3.14 \times 9}{4}\\\\Area =  \frac{28.26}{4}\\\\Area = 7.065 ft^2

The area of the quarter circle with radius 3ft is 7.065 ft^2

Learn more here: brainly.com/question/25843249

6 0
2 years ago
Please help! Will award BRAINLIEST if you complete it correctly!
Leona [35]

Answer:

3 hours

Step-by-step explanation:

as jen took 3 hours maryana will take equal amount of time as jen

7 0
3 years ago
Read 2 more answers
Examine the power.
son4ous [18]
La respuesta es el número 4
6 0
3 years ago
Read 2 more answers
Other questions:
  • using what you know about percents,explain why a commercial that says"80% of dentists use this toothpaste"might be misleading?
    12·1 answer
  • 25.Work out the volume of this prism?<br> Please help in for tomorrow
    5·1 answer
  • A bird feeder hold 3/4 quarts of bird seed. Your scooper holds 3/8 cups of birdseed. How many scoops will fill the bird feeder
    13·1 answer
  • Evaluate the expression when x=-5.<br> Huiles<br> x2 +8x+2
    9·2 answers
  • Matthew decided to bake cupcakes for the school fundraiser. He wants to make 2 dozen cupcakes--one dozen strawberry and one doze
    11·1 answer
  • PONTOS GRATIS BRASIL ​
    10·2 answers
  • Sofia wants to buy a new pair of jeans. At Pants World, the jeans she wants cost $40 and they're having a 25% off sale. At All C
    6·1 answer
  • An item marked at Dhs.840 is sold for Dhs.756. What is the discount %? a 84% b 20% c 10%​
    9·1 answer
  • Please help ASAP !!!<br><br> THANKS!!
    5·2 answers
  • Would like some help on this question please ?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!