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
lisov135 [29]
3 years ago
5

Anyone who know what the answer please please faster???!??!

Mathematics
2 answers:
ra1l [238]3 years ago
5 0

Answer:

0.25

Step-by-step explanation:

Given:

P (music/drama) = total number of students in music/drama/total number of students

P (music/drama) = 25/100 = 0.25

DENIUS [597]3 years ago
3 0
The answer is 500, that’s my answer
You might be interested in
Claire deposited $500 into a savings account that earns 2.5% annual simple interest. If she keeps this amount in the account for
Snezhnost [94]

Answer:

Claire will earn $25 in interest after 2 years.

7 0
3 years ago
Hi , step by step please
Zigmanuir [339]

Answer:

Eldest: $335,500   Middle: $182,750   Youngest: $167,750

Step-by-step explanation:

Let's represent the amount of money the youngest sibling received as x.

The amount the eldest received can be represented as: 2x

The amount the middle sibling received can be represented as: x + 15,000

If we combined the amount of money that all of the siblings received, it would be $686,000. We can write this as an equation:

686,000 = 2x + (x + 15,000) + x

Now let's solve for x. First, combine like terms

686,000 = 4x + 15,000

Subtract 15000 from both sides to isolate the 4x

671,000 = 4x

Divide both sides by 4 to isolate the x

167,750 = x

Now we know that the amount of money the youngest received is $167,750. We can use this amount to figure out how much the other two siblings received.

Eldest: 2 * 167,750 = $335,500

Middle: 167,750 + 15,000 = $182,750

We can check to make sure these answers are correct by adding them all together to make sure that they equal 686,000

167,750 + 335,500 + 182,750 = 686,000

7 0
3 years ago
If two marbles are randomly selected from the bag without replacement, what is the probability that the first marble is blue?
joja [24]

Answer:1,0.5, or 0 it depends

Explanation:

The probability that one event occurred depends on the total of random event, being 1 the most of the probabilities

If the two marbles are blue the probability to select a marble blue is 1

If one of the marbles is blue and the other marble is of any color the probability to select the blue marbles is:

P=1 - 1/2=1/2

Being 1/2 or 0.5 the answer

If any of the marbles are blue then the probabilities are 0

8 0
3 years ago
Which of the following expresion is equivalint to 2d(3d-4)
Alex

Answer:

6d^2 - 8d

Step-by-step explanation:

Multiply 2d to the other two monomials

3 0
3 years ago
Let f(t) give the number of liters of fuel oil burned in t days, and w(r) the liters burned in r weeks. Find a formula for w by
viktelen [127]

Answer:

7 f(t)

Step-by-step explanation:

So, our f(t) is the number of liters burned in t days. If t is 1, f(t)=f(1) and so on for every t.

w(r) id the number of liters in r weeks. This is, in one week there are w(1) liters burned.

As in one week there are 7 days, we can replace the r, that is a week, by something that represents 7 days. As 1 day is represented by t, one week can be 7t (in other words r = 7t). So, we have that the liters burned in one week are:

w(r) = w[7f(t)]

So, we represented the liters in one week by it measure of days.

So, we can post that the number of liters burned in 7 days is the same as the number of liters burned 1 day multiplied by 7 times. So:

w (r) = w[7 f(t)] = 7 f(t)

Here we hace the w function represented in terms of t instead of r.

3 0
3 years ago
Other questions:
  • Look at picture and help me answer pls
    10·1 answer
  • What additional information would you need to prove that triangle ABC is congruent to triangle DEF by ASA
    9·1 answer
  • 2)..... 1/4 x -2/5 x = 39
    8·1 answer
  • .1.In a large bag of marbles, 25% of them are red. A child chooses 4 marbles from this bag. If the child chooses the marbles at
    10·2 answers
  • what would the math question in order of operation fifteen minus nine plus twenty divided by five times 17 be
    7·1 answer
  • What is the length of a segment with endpoints at -4, 6 and 3, 6
    9·1 answer
  • The rate of change is ____.<br><br>A.-4<br><br>B.-1<br><br>C.1<br><br>D.4
    12·2 answers
  • A bathroom scale is most likely measuring in ??
    11·1 answer
  • Morita works in a florist shop and makes flower arrangements. She puts 10 flowers in each vase, and 2/10 of the flowers are dais
    10·2 answers
  • Which equation has a value less than 54,811?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!