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
melamori03 [73]
3 years ago
11

If x is directly proportional to y and x = 6 when y = 18, what is x when y = 24?

Mathematics
1 answer:
lara31 [8.8K]3 years ago
6 0
If x is directly proportional to y, it means that as x increase, y also increases and vice versa. This could be done another way. Since I am already given a point of x and y, I could simply find the difference between x and y, which would be 12 in this case. To find the x value when y is 24, I would simply either add or subtract that difference. Depending on which of the x or y value is higher. In this case, since we are solving for y and y is larger than x, I would subtract it. Meaning x would be 12.
You might be interested in
What is the image point of (6,1) after a translation left 5 units and down 1 unit?
11Alexandr11 [23.1K]

Answer:

(1, 0 )

Step-by-step explanation:

A translation of 5 units left means subtract 5 from the x- coordinate

A translation of 1 unit down means subtract 1 from the y- coordinate, thus

(6, 1 ) → (6 - 5, 1 - 1 ) → (1, 0 )

6 0
3 years ago
A new health drink has 130​% of the recommended daily allowance​ (RDA) for a certain vitamin. The RDA for this vitamin is 50 mg.
Anika [276]
Answer:
58.5 mg

Step-by-step explanation:

Drink: 130% of RDA of vitamin X
RDA vitamin X = 45mg
130% of 45 = mg in the drink
130% = 130/100 = 1.3
130% of 45 = 1.3*45 = 58.5

So, this new drink has 58.5 mg of vitamin
4 0
3 years ago
Solve the system of equations and choose the correct ordered pair. 
chubhunter [2.5K]
Multiply first equation by 8, 
24x + 40y = 352
Multiply second equation by 3, 
24x - 21y = -75

Now, subtract second from 1st, 
61y = 427
y = 427/61
y = 7

Substitute it in very first equation, 
3x + 5(7) = 44
3x = 44 - 35
x = 9 / 3
x =3

In short, Your Answer would be Option D) (3, 7)

Hope this helps!
7 0
3 years ago
What is 90x10 free brainlest and points
ss7ja [257]

Answer:

900

Step-by-step explanation:

  • 90 * 10
  • 900
8 0
2 years ago
Read 2 more answers
Piensa rápido<br>2 * 3 = 11<br>5 * 2 = 17<br>5 * 4 = 29<br>6 + 5 = 41<br>6 + 8 = ?​
Harman [31]
14 is your answer
Can I get Brainist
8 0
3 years ago
Other questions:
  • The ratio of boys to girls in the checker club at Anastasia school is equal to 2:3 the number of club members is more than 20 an
    7·1 answer
  • The scores of eight grade students in a math test are normally distributed with a mean of 57.5 and a standard deviation of 6.5.
    11·1 answer
  • ( Brainliest Question) Find the equation of the axis of symmetry for f(x)=4x2−8x+12
    12·1 answer
  • PLEASE HELP!!
    11·1 answer
  • There are 24 skittles in a bowl and 75% of them are red. How many skittles are red?
    9·2 answers
  • Please healp i give brainlyest i give 17 points
    9·2 answers
  • 10 points
    15·2 answers
  • The center of circle is on the line y=2x and the line x=1is tangent to the circle at (1,6) find center and radius of the circle?
    12·1 answer
  • Isabell is standing at the top of a waterslide that leads to a pool below. The angle of depression from top of the slide to the
    12·1 answer
  • Given that 2x³-5x² - 4x+8 = (Ax - 1)(x-B)(x + 1) + C for all values of x, find the
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!