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
ValentinkaMS [17]
3 years ago
8

If y varies directly as x^2 find k when x=2 and y=8

Mathematics
1 answer:
Grace [21]3 years ago
8 0
I think the answer is 2
You might be interested in
Find the missing side lengths leave your answer as a racials simplest form
luda_lava [24]

Answer:

u = 26

v = 13√3

it's 30-60-90 triangle

5 0
3 years ago
For each problem, identify any important quantities. If it's a known quantity, write the
Tema [17]

Answer:

We have the problem:

"Clare is in charge of getting snacks for a road trip with her friends and her dog. She has

$35 to go to the store to get some supplies. The snacks for herself and her friends cost

$3.25 each, and her dog's snacks costs $9 each."

In this situation we have two variables:

X =  number of snacks for herself and her friends that she buys. Each one of these costs $3.50

Y = number of snacks for her dog that she buys. Each one of these costs $9.

The total cost, in this case, can be written as:

X*$3.50 + Y*$9

And we know that she has $35 to spend, so she can spend $35 or less in the store, then we have the inequality:

X*$3.50 + Y*$9  ≤ $35

Where we defined all the quantities in the inequality.

4 0
3 years ago
obesity: The National Center for Health Statistics conducted the National Health Interview Survey (NHIS) for 27,787 U.S. civilia
WARRIOR [948]

Answer:

False.

Step-by-step explanation:

Hello!

29.9% is the proportion of adults aged 20 and over that were obese in January - September 2014.

This percentage was obtained from a sample of 27 787 adults, it's not a parameter but an estimation of the population proportion obtained from this sample.

I hope it helps!

5 0
3 years ago
How many solutions can be found for the set of linear equations? Y = 7(x + 2) and y = 7x + 14
Bogdan [553]

Answer:

infinite solution

Step-by-step explanation:

because  Y = 7(x + 2) and y = 7x + 14 are the same

y = 7(x+2) = 7x + 14

eliminate to see

y = 7x + 14

-(y = 7x +14)

= 0 = 0 + 0

so it is infinite solution

4 0
2 years ago
Read 2 more answers
PLEASE HELP ASAP!!!
Brut [27]

Answer:

The other angle would also measure 89°.

3 0
3 years ago
Other questions:
  • Jason want to buy a CCTV but the CCTV cost Php549.99. But Jason have Php1000.
    8·1 answer
  • Use two unit multipliers to convert 12 miles to inches
    15·2 answers
  • A board that measures 34 feet long is cut into 6 equal pieces. What is the length of each piece?
    9·1 answer
  • A swimmer completes 8 laps in 1/4 hour. What is the swimmer’s rate per hour ?
    12·2 answers
  • Use the substation to solve the system of equations. Y=x+1.75 4x-2y=4
    10·1 answer
  • Write a recursive function for the following geometric sequence ,6,18,54,162
    14·1 answer
  • Which linear function has the steepest slope? On a coordinate plane, a line goes through points (0, 1) and (1, negative 2). A 2-
    10·2 answers
  • 4times (6-4)times 3+(7+3)
    9·1 answer
  • Solve for B<br> ab +c=d
    11·2 answers
  • Marissa is painting her rectangular patio, with the exception of a bench that does not need to be painted:
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!