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
Artyom0805 [142]
3 years ago
12

A direct variation includes the points (4,16) and (1,n). Find n.

Mathematics
1 answer:
vladimir2022 [97]3 years ago
7 0

Answer: n=4

Step-by-step explanation: 4/4=1 and 16/4=4     (1,4) n=4

You might be interested in
Marcus bought he used 50% on tickets on rides and 1/4 of the tickets on video games and the rest of the tickets in the batting c
GalinKa [24]

Answer:

Therefore Marcus is incorrect.

Step-by-step explanation:

Total ticket that Marcus bought= 100%.

Marcus used 50% of ticket on rides.

and he used  \frac{1}{4} of the tickets on the video games.

The percentage form of any number x is

=100\times x \%

The percentage form of \frac{1}{4} is

=\frac{1\times  100}{4} \%

=25%

Therefore rest tickets are

=Total ticket-( ticket used in rides + ticket used in video games)

=100% - (50%+25%)

=100% - 75%

=25%

Therefore he used 25% of tickets in batting cage.

But he said that Marcus said that he used 24% of ticket in batting cage.

Therefore Marcus is incorrect.

8 0
3 years ago
Martin burns 360 calories running for 30 minutes. Paul burns 165 calories for every 15 minute he runs. If Kara runs for 20 minut
Yanka [14]

Answer:  She would have to burn between 220 and 240 calories per minute to have a calorie burn rate between those of Martin and Paul.

Step-by-step explanation:

Martin:

360 calories / 30 min = 12 calories/min

Paul:

165 calories / 15 min = 11 calories/min

Kara:

Needs to burn between 11 and 12 calories/min, so we'll calculate the range:

11 calories/min x 20 min = 220 calories (minimum # calories she can burn)

12 calories/min x 20 min = 240 calories (maximum # calories she can burn)

7 0
3 years ago
(38x-8)(2x+38-6)(8x-10)
Svet_ta [14]

Answer:

608x^3+8840x^2-14048x+2560

Step-by-step explanation:

3 0
3 years ago
If 10 is to the second power then divided by 3 and multiplied by 7 what’s the answer?
Savatey [412]
First, 10 to the second power equals to 100. 100 divided by 3 equals to 33.33. 33.33 x 7 equals to 233.33. So the answer is 233.33.
4 0
3 years ago
Read 2 more answers
Write the sum of the numbers as the product of their gcf and another sum 58+14
AnnyKZ [126]
I do not know but i am going to still glith the server if you need help go to google
4 0
4 years ago
Other questions:
  • 20 hours put into degrees?
    15·1 answer
  • Can someone help me? Q: Here is the sales slip from Sharon's shopping trip. Sharon paid a total of $25.52 which included sales t
    14·1 answer
  • I think i know this but still not sure if i am right
    12·1 answer
  • Use experimental probability to make a prediction. John made 35 free throws and missed 15. Predict the number of free throws he
    9·1 answer
  • Simplify the rational expression. State any excluded values.. . x-2/x^2+3x-10. . A. x^2. . B. x+5, where x is not equal to -5 .
    8·1 answer
  • If a =6 and b=8 and c=10 how do you solve using A2+b2=c2<br> A(square)+b(square)=c(square)
    11·2 answers
  • What is the area of the triangle?
    10·1 answer
  • Plzzzzz help i really need it guys thxxxxxxxx!
    5·1 answer
  • Graph the following equations.<br><br> X=1
    15·2 answers
  • The height, h, in feet of a piece of cloth tied to a waterwheel in relation to sea level as a function of time, t, in seconds ca
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!