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
Karo-lina-s [1.5K]
4 years ago
9

If x varies directly as y and x= 18 when y =3 find x when y=7

Mathematics
1 answer:
denpristay [2]4 years ago
5 0

Answer:

42

Step-by-step explanation:

x = Ky

18 = K(3)

K = 18/3 = 6

x = 6y

x = 6(7) = 42

You might be interested in
Tess earned $52 for 4 hours of shoveling snow and $71.50 for 5.5 hours of shoveling snow. How long would she have to shovel snow
Deffense [45]
52/4 = 13
$13 = 1 hour.
$6.50 = halfhour

13 x 3 = $39
She would have to work for 3 hours to earn $39
6 0
3 years ago
Read 2 more answers
Which represents the solution set of the inequality 2.9(x+8)<26.1
alukav5142 [94]
The answer is x is less than 1.

4 0
3 years ago
Read 2 more answers
How many pies are there if someone eats 2 and then someone else eats 4 then I eat 13? We started with 200 pies.
Leno4ka [110]

Answer:

183

Step-by-step explanation: 13+4=17    200-17=183

6 0
3 years ago
Read 2 more answers
The asymptote function f(x)=3^x+4 is y=
swat32

The asymptote of the function f(x)=3^x is y = 0.

The asymptote of the function f(x)=3^x+4 is y = 0+4=4

Answer: y = 4

7 0
3 years ago
Instructions:Select the correct answer.
Taya2010 [7]
Bro its D i got it right
4 0
3 years ago
Other questions:
  • A child throws a ball up in the air to a height of 3.5 m and catches it at the same point from which he threw it. The ball is in
    7·1 answer
  • 22 random samples were selected from a population that has a normal distribution the sample has a mean of 99 and a standard devi
    11·2 answers
  • What is the solution set for 2+6−16=0
    6·1 answer
  • Describe any pattern you see in this sequence of ordered pairs: (1,1800), (2,900), (3,300), (4,100)
    11·1 answer
  • Suppose a system of linear equations has a 3 5 augmented matrix whose fifth column is a pivot column. is the system consistent?
    15·1 answer
  • Find the area of the trapezoid. If the answer is not an integer, leave it in simplest radical form. The figure is not to scale.
    14·1 answer
  • Please I will give so much
    11·1 answer
  • HELP ASAP! I’m very confused and need help! Thank you!
    15·1 answer
  • This table shows how the cost of Dana’s birthday party depends on the number of guests. What is the price per guest?
    13·1 answer
  • During second period, Jaylen completed a grammar worksheet. Of the 4 questions, Jaylen got 75% right. How many questions did Jay
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!