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
Burka [1]
2 years ago
6

Suppose y varies directly as x², and y = 160 when x = 4. Find y when x = 6.

Mathematics
1 answer:
labwork [276]2 years ago
7 0

<u>Finding the constant of proportionality</u> :

  • y = kx²
  • 160 = k(4)²
  • k = 10

<u>Finding y when x = 6</u> :

  • y = 10(6)²
  • y = 10(36)
  • y = 360

The value of y is <u>360</u> when x = 6.

You might be interested in
Can you solve it on paper
Setler79 [48]

Answer:

28/15

Step-by-step explanation:

Refer the attachments.

6 0
3 years ago
A scientist does an experiment taking the blood pressure of a group of seniors aged 70 and older who have high blood pressure bu
OlgaM077 [116]

Answer:

A control group

Step-by-step explanation:

6 0
3 years ago
Can someone help me plz
miv72 [106K]
Set it equal to 260, because thats what they all equal. so then do 260-15 because thats the only price we know, 260-15= 245. then do 245/7=35. each bracelet was 35 dollars. to check do 35*7=245 & 245+15 = 260
4 0
4 years ago
Which construction might this image result from?
snow_tiger [21]
The question is asking to choose among the following choicest that states the constructions that might this image result from and base on my further research and analysis on the said image, I would say that the answer would be in letter <span>C) Construction of a perpendicular to a line through a given point on the line.</span>
6 0
4 years ago
Read 2 more answers
Complete the table of values and sketch the graph of y = -3(2) x
bekas [8.4K]
X Y
— —
-2 12
-1 6
0 0
1 -6
2 -12
3 0
3 years ago
Other questions:
  • What is 2/3 + __=1 4/9
    8·1 answer
  • Factor <img src="https://tex.z-dn.net/?f=%20%7B9%7D%5E%7B2%7D%20-%20400" id="TexFormula1" title=" {9}^{2} - 400" alt=" {9}^{2} -
    14·2 answers
  • Can someone check this for me?
    13·1 answer
  • Kimmy’s savings account has a balance of $76.23 in June. By September, her balance is 5 times as much as her June balance. Betwe
    13·1 answer
  • Zamira and Courtney share a 16 oz box of cereal. By the end of the week, Zamira has eaten 38 of the box, and Courtney has eaten
    6·1 answer
  • The cost for renting a car is $29.00 a day plus $0.29 for every kilometre after the first 100 km. what is the cost of renting a
    9·1 answer
  • The cost of a hotel room during Nigel's trip is $180. The hotel room tax in the city he is in is 11.5%. What is the total cost o
    15·1 answer
  • What do the graphs<br> of lines in the form y = mx have in common?<br> How might they differ
    14·1 answer
  • Which of the following lists is in order from smallest to largest?
    12·2 answers
  • Would the value of (12 - 4) = 4+1 change if the parentheses were removed? Explain.​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!