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
Varvara68 [4.7K]
2 years ago
14

Find the constant of proportionality in the equation below. Y=150x

Mathematics
1 answer:
Oliga [24]2 years ago
7 0

Answer:

k = 150

Step-by-step explanation:

y = 150x has the form y = kx; k is the constant of proportionality.  In this case, that constant is k = 150.

You might be interested in
Solve 5y^2+20=80, where y is the real number
soldi70 [24.7K]

Answer:

2√3

Step-by-step explanation:

5y2+20=80

Step 1: Subtract 20 from both sides.

5y^2+20−20=80−20

5y^2=60

Step 2: Divide both sides by 5.

5y^2 /5 = 60/5

y2=12

Step 3: Take square root.

y=√12

y=2√3

3 0
3 years ago
Can someone help me find the area of the following figure
ExtremeBDS [4]
1. The area of the full rectangle is 21 * 28 = 588. We will need this later. 

Like you drew, there is an imaginary triangle missing. We can find the dimensions of it by subtracting from the given information. The shorter leg of it is 21 - 12 = 9, the longer leg is 28 - 14 = 14.

Now we find the area of the triangle. Area of a triangle is 1/2 * base * height. So 1/2 * 9 * 14 = 1/2 * 126 = 63. 

Now we do the full area of 588 minus the area of the missing triangle piece. 

588 - 63 = 525 ft²

2. Do the area of the rectangle and then this time add on the area of the triangle. 7 * 15 = 105. Area of the triangle = 1/2 * 2 * 7 = 1/2 * 14 = 7. 

105 + 7 = 112 in²
6 0
3 years ago
A set of face cards contains 4 Jacks, 4 Queens, and 4 Kings. Carlie chooses a card from the set, records the type of card, and t
iragen [17]

Answer:

Jan 5, 2017 - A set of face cards contains 4 Jacks, 4 Queens, and 4 Kings. Carlie chooses a card from the set, records the type of card, and then replaces the card. She repeats this procedure a total of 60 times. Her results are shown in the table. How does the experimental probability of choosing a Queen

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
A swimming pool has a diameter of 32 feet.
Setler79 [48]
Area = 256*3.14=804feet^2
4 0
3 years ago
Double the number 12 three times
natali 33 [55]

Answer:

36

Step-by-step explanation:

12+12+12=12x3= 36

5 0
3 years ago
Read 2 more answers
Other questions:
  • I am really confused on questions 1-5 can you please help?????
    8·1 answer
  • It takes 1 hour (t) to fill the water tank of volume (V) 750 m3. Identify the dependent and the independent variables.
    7·1 answer
  • What’s the correct answer
    13·1 answer
  • Omarion has 9/10 of pages in a book remaining to read for school. He reads 2/3 of the remaining pages over the weekend. What fra
    7·1 answer
  • Find the amplitude y = -5 sin one half x
    9·1 answer
  • Order least to greatest 7/10 10% 0.09
    7·1 answer
  • Help please it’s a unit test
    8·1 answer
  • Solve the multi-step word problems. Identify any hidden questions. (1.) The teacher collected $15 from 6 students last week for
    12·2 answers
  • 3x+2y=0<br> x-5y=17<br> solve in a Solving Systems by Elimination
    6·2 answers
  • Suppose y varies jointly as x and z. If y=15 when x=1/2 and z=6, what is the constant of variation?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!