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
slega [8]
4 years ago
6

Last year 80 students signed up for a summer trip to Washington, DC. This summer 50 students have signed up to go. What is the p

ercent decrease in the number of students?
Mathematics
2 answers:
erastovalidia [21]4 years ago
8 0
50/80 = 0.625

100 - 0.625 = 0.375

0.375 = 37.5% (move the decimal point to the right 2 spaces)

37.5% decrease is your answer

hope this helps
liq [111]4 years ago
5 0
The decrease percent is 30% why? Well because you subtract 80 minus 50 which equals 30 so it's 30%
You might be interested in
What is the value of this expression when c= -4 and d = 10?
Alisiya [41]

Answer:

c + d^2 = 96

Step-by-step explanation:

Given

c = -4\\d = 10

Required

Find c + d^2

To find c + d^2, we simply substitute 10 for d and -4 for c in the given expression.

The step is as follows:

c + d^2

Substitute c = -4\\d = 10

c + d^2 = -4 + 10^2

c + d^2 = -4 + 10*10

c + d^2 = -4 + 100

c + d^2 = 96

The expression cannot be solved any further; so, we can conclude that when d = 10 and c = -4, c + d^2 = 96

6 0
3 years ago
WILL GIVE THE BRAINLIEST!!!
Allushta [10]
The x-coordinate of the vertex represents the LOWEST horizontal DISTANCE from the left side of the ride.
6 0
3 years ago
Read 2 more answers
Which expression correctly represents “six more than the product of five and a number, decreased by one”?
Mrac [35]
(6+5n)-1

6 more than. is just adding 6 to
the product of 5 and a number, the product is multiplication, so 5*n or 5n
decreased by 1, -1

and 6+5n is in parenthesis because the addition happens before the subtraction
3 0
3 years ago
Read 2 more answers
4. Which value for x makes the sentence true?<br> 3x - 8 = 16<br> x=
zzz [600]

Answer: x = 8

Step-by-step explanation:

This is a very, very, very simple algebra problem. I assume you know the basics of algebra.

First, move 8 to the other side:

3x = 24

divide by 3 on both sides

x = 8

There! Would it kill you to give me a quartic question to spice my life up?

4 0
1 year ago
Read 2 more answers
select the option that best describes the basic shape of the graph of the radical function shown below . F(x) = x^1/6
Sholpan [36]

we are given the function

y=x^{\frac{1}{6}}

to picture this graph, we can find the inverse. It would be

y=x^6

which looks like this:

now, note that the shape of the function of y=x^1/6 is mostly the same, but rotated to the right. Also, for y=x^1/6 to be a function, we must discard half of the graph. So the graph of the function will look as the half of a parabola turned on its side.

7 0
1 year ago
Other questions:
  • Find the area and perimeter of shape ABCD with vertices A = (-1,-1), B = (2,3), C = (5,3), D = (8,-1).
    6·1 answer
  • Which of the following is the smallest number?
    15·2 answers
  • To save money, you put $200 in your bank account each week. After saving for 4 weeks, you have $1,700 dollars in your account. W
    8·1 answer
  • A rectangular plot of land is to be seeded with grass. If the plot is 22 meters by 22 meters and a 1 kilogram bag of seed is nee
    8·1 answer
  • A computer system uses passwords that are exactly 8 characters and each character is one of the 26 lowercase letters (a-z), uppe
    13·1 answer
  • It takes Marty 1 1/4 hours to get ready for school. If 1/5 of that time is used to take a shower and 1/3 of the time is used to
    7·1 answer
  • In triangle ABC, the angles, angle A, angle B, angle C form an arithmetic sequence. If angle A = 23 degrees, then what is angle
    12·2 answers
  • Seema bought a new pair of jeans that were on sale the original price of jeans was $56 the store had marked them down by 25% and
    9·2 answers
  • What is the answer to B at the bottom?
    14·1 answer
  • Kristen worked 39 hours in 6 days.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!