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
bixtya [17]
1 year ago
6

PLEASE HELP! PIC ATTACHED

Mathematics
1 answer:
ASHA 777 [7]1 year ago
5 0

Answer:

<em>x</em> = 25

Step-by-step explanation:

First turn this into an equation:

\frac{4}{5} times <em>x</em> = 20

Now divide both sides by \frac{4}{5}. You can't divide by a fraction, instead you multiply by flipping the fraction. So now you're multiplying both sides by \frac{5}{4}.

20 times 5 = 100. Next you divide \frac{100}{4}. This is equal to 25. You have completed the equation and now have the answer:

<em>x</em> = 25

Have a great day!

You might be interested in
Matias spent 2 hours studying for an exam, and he received an A on the exam. Normally, he would have spent that time watching TV
Setler79 [48]

Answer:

1) 1 hour

Step-by-step explanation:

Marginal cost is the total cost of making the product.

Here, the Total number of hour Matias need to move from grade B to grade A is:

Time spent to get grade A - Time spend to get grade B

= 2 hours - 1 hours = 1 hours

Thus, Matias ’s marginal cost in terms of TV viewing to moving from a B to an A on the exam is 1 hour.

6 0
3 years ago
The ratio is 18:24 in its simplest form is?
Studentka2010 [4]

Answer:

The answer is 3:4 i believe

6 0
2 years ago
Read 2 more answers
4x(2x -3) -5(3x -4) simplifyed
nikklg [1K]

Answer:

h.....................................

Step-by-step explanation:................................

7 0
3 years ago
Suppose a normal distribution has a mean of 62 and a standard deviation of
Alekssandra [29.7K]

The probability that a data value is between 54 and 66 is 81.9%

z score is used to determine by how many standard deviations the raw score is above or below the mean.

The z score is given by:

z = \frac{x-\mu}{\sigma} \\\\where\ x=raw\ score,\mu=mean,\sigma=standard\ deviation

Given that μ = 62, σ = 4

For x = 54:

z=\frac{54-62}{4}=-2

For x = 66:

z=\frac{66-62}{4}=1

P(54 < x < 66) = P(-2 < z < 1) = P(z < 1) - P(z < -2) = 0.8413 - 0.0228 = 81.9%

The probability that a data value is between 54 and 66 is 81.9%

Find out more on z score at: brainly.com/question/25638875

3 0
2 years ago
It costs $20 to enter an amusement park and $0.50 to go on each ride. You have $24. How many rides are you able to go on?
zubka84 [21]

Answer:

8 rides

Step-by-step explanation:

20 + .50x = 24

-20             -20

.50x = 4

/.50    /.50

x = 8

8 0
3 years ago
Read 2 more answers
Other questions:
  • If a ship has sufficient food to supply 600 passenger for 3 weeks how long would the food last for 800 passengers?
    9·1 answer
  • Explain how to write the number that is 0.02 less than 1.423
    12·1 answer
  • James has $36.42 if he can only spend 1/6 of his money, how much money can he spend? 6 1
    15·2 answers
  • Tutor me!
    8·1 answer
  • Which equation has a slope of 3 and a y intercept of 4?
    11·2 answers
  • Work out giving ur answer as a mixer number
    8·2 answers
  • Simplify 4 square root of 2 end root plus 7 square root of 2 end root minus 3 square root of 2 . (1 point)
    10·1 answer
  • Average of 2.24 4.63
    7·2 answers
  • I don’t understand how to solve this
    13·1 answer
  • Which is larger? a or -a
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!