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
Nookie1986 [14]
2 years ago
9

Last year there were 20 girls on the volleyball team. This year the number of girls decreased by 10%. How many girls are on the

volleyball team this year?
Mathematics
2 answers:
aleksandrvk [35]2 years ago
8 0
18 girls now.
20 x 10% = 2
20-2=18
tankabanditka [31]2 years ago
5 0

Answer:

22

Step-by-step explanation:

10% of 20 is 2, so when you add the previous amount and the percentage you end up with 22

You might be interested in
Without multiplying, determine the sign of the product (356,864)(−194,758).
STatiana [176]
I think it would be A.) but at the same time i think it's wrong

8 0
3 years ago
Read 2 more answers
PLEASE HELP PLEASE WILL GIVE BRAINLIEST !!!!! Freya is training for a track race. She starts by sprinting 200 yards. She gradual
DedPeter [7]

Answer:

A. a_n=200+(n-1)5

Step-by-step explanation:

Given,

The initial sprinting of Freya = 200 yards,

Also,  She gradually increases her distance by 5 yards per day,

So, in second day her sprinting = 200 + 5 = 205 yards,

In third day = 205 + 5 = 210 yards,

In fourth day = 210 + 5 = 215 yards,

....................,  so on,.....

Hence, the sequence that shows the given situation,

200, 205, 210, 215, .........

Which is an A.P.

That having first term, a = 200,

Common difference, d = 5,

Thus, the explicit formula for the given situation is,

a_n=a+(n-1)d

\implies a_n=200+(n-1)5

Option A is correct.

7 0
3 years ago
Read 2 more answers
this graph shows the solution to which inequality ? a. y>1/3x-2 b. y<1/3x-2 c. y>1/3x-2 d. y<1/3x-2
Alecsey [184]

Answer:

c i think

Step-by-step explanation:

6 0
3 years ago
What if the following is the sum of both solutions of the equation....
LuckyWell [14K]

answer

D 2

factor

factor the equation x^{2} - 2x - 8 = 0  into (x + a)  and (x + b) so that a + b = -2 and a * b = -8

the two numbers that meet these conditions are a = -4 and b = 2

x^{2} - 2x - 8 = (x - 4)(x + 2)

find solutions

set both (x - 4) and (x + 2) equal to zero to find your solutions

x - 4 = 0

x = 4

x + 2 = 0

x = -2

add solutions

since the two solutions are x = 4 and x = -2, add them together to get your final answer

4 + (-2) = 2

6 0
3 years ago
Please help me with this :)
Paul [167]
Just 7 would be the answer
4 0
3 years ago
Read 2 more answers
Other questions:
  • If two marbles are randomly selected from the bag without replacement, what is the probability that the first marble is blue?
    8·1 answer
  • For the triangles to be similar by the SSS similarity theorem, what must be the value of y?
    10·2 answers
  • Question 12 Suppose 4.2 liters of water come out of a faucet each minute. For how many minutes was the faucet on if 52.5 liters
    15·1 answer
  • Help!!!!! Identify KPN
    13·1 answer
  • Rico bought a Video game usually cost $40, but was on sale for 25% off. How much did Rico hey for the video game
    13·2 answers
  • Which number is not rounded correctly? A. 1.254 rounded to 1.25 B. 20.7 rounded to 21 C. 0.632 rounded to 0.63 D. 13.76 rounded
    11·2 answers
  • What is the volume of the pyramid shown below?
    13·2 answers
  • Original price: $? Discount: 20% Sale Price: $75​
    15·1 answer
  • The triangle and square have equal perimeters. What is the perimeter of the triangle?
    15·1 answer
  • M.P=Rs 480, S.P= Rs 456​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!