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
iogann1982 [59]
3 years ago
5

15/y=20/4 Solve the proportion

Mathematics
1 answer:
lesya692 [45]3 years ago
4 0

Answer:

y=3

Step-by-step explanation:

15/y=20/4

or, 15/y=5

or, 15/5= y

or, y=3

You might be interested in
1. Jasmine drives every morning to her office that is 12 miles from her home
Elanso [62]

Answer:

1. Her time in minutes is 720/s minutes

2. Given her time to be 20 minutes, her speed is 36 mph

Step-by-step explanation:

Mathematically,

Distance = speed * time

In this question, we want to calculate time;

So time = distance/speed

times = 12 miles/s mph = 12/s hours

Now we want our answer in minutes

Kindly recall that 60 minutes = 1 hour

So 12/s hours will be 12/s * 60 = 720/s minutes

2. Since she drives from home to the office in in 20 minutes, we want to calculate her speed in mph

From the time calculated above i.e 720/s

We can equate 20 = 720/s

20s = 720

s = 720/20

s = 36 mph

4 0
3 years ago
Read 2 more answers
Write the equation in point slope intercept form of the line that passes through (6,-11) and is parallel to the graph of y=-2/3x
Alina [70]

Answer:

y+11=-2/3(x-6)

Step-by-step explanation:

To find the parallel line, we would just plug in the numbers in the point-slope form from what we're given. We have y=-2/3x+12 and (6,-11).

Point-slope form:

y-y1=m(x-x1) → y+11=-2/3(x-6)

m represents the slope, which is -2/3 in this situation.

y1 represents the y coordinate, which is -11 in this situation. However, when we plug in negative numbers in a point-slope form, we would do the opposite of the negative number, which is to make it a positive in point-slope form.

x1 represents the x coordinate, which is 6 in this situation.

8 0
3 years ago
The following is a data set of five quiz scores.
Daniel [21]

Answer:

The mean absolute deviation is 36.8. Hope this was helpful

Step-by-step explanation:

4 0
2 years ago
A store sold a total of 21,650 balls. It sold 11,795 baseballs It sold 4,150 fewer basketballs than baseballs. The rest of the b
oksian1 [2.3K]

Answer:

The store sold 2,210 footballs.

Step-by-step explanation:

7 0
3 years ago
-4C - 6 - 3 + 2c - 60 + 15
kenny6666 [7]

Answer:

-2x -54 here is the answer

7 0
3 years ago
Other questions:
  • Find the volume of this cylinder. Give your answer to one decimal place.
    9·1 answer
  • The area of a rectangle is x2 - 2x - 15 and the length of the rectangle is x + 3. Find the width of the rectangle.
    13·2 answers
  • What is the sum of –356.1 + 258.6?<br><br> –614.7<br> –97.5<br> 97.5<br> 614.7
    6·2 answers
  • Logan drew 4 hearts and 40 circles. What is the ratio of hearts to al shapes?
    13·2 answers
  • How much interest is earned on a principal of $2.58 invested at an interest rate of 5% for four years?
    8·2 answers
  • The measure of angle 1 is 6x - 2 and the measure of angle 2 is 5 x + 4 find X
    8·1 answer
  • Two of the greatest Greek mathematics were Archimedes (287-212 B.C) and Pythagoras (569-500 BC).
    6·1 answer
  • I WILL GIVE BRAINLIEST❤️
    12·2 answers
  • ANOVA is a hypothesis testing technique used to compare the equality of means for two or more groups; for example, it can be use
    12·1 answer
  • -3 = -11 # -10 H + 05 &gt; -15 -5 10 15 Stuck? Review related articles/videos or use a hint.​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!