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
Katarina [22]
3 years ago
9

The number of calories burned, C, varies directly with the time spent exercising, t. When Dennis walks for 4 hours, he burns 800

calories. Which of the following equations shows this direct linear variation? A. C = t B. C = 800t C. C = 4t D. C = 200t
Mathematics
1 answer:
Gwar [14]3 years ago
4 0
T - the time that Dennis spent exercising ( in hours );
4 hours   -    800 calories
1 hour     -    800 : 4 = 200 calories
Answer:  D ) C = 200 t
You might be interested in
How many batches are made with 12 cups of red paint
Kipish [7]

How many cups of red paint do the batches need? We need more information to help you find out your answer.

5 0
3 years ago
O || u find the measure of < 3?
Fudgin [204]

Answer:

vertical angles

∠1 and ∠3 are vertical angles. Their measures are equal, so m∠3 = 90 . ∠1 and ∠2 are supplementary.

Step-by-step explanation:

Remember in every triangle, the sum of the angles adds to 180 degrees. So let us call the smallest angle's measure "A". The largest angle is 3A and the third angle is A+10. So A + 3A + (A + 10) = 180.

8 0
3 years ago
Write an equation of the line that passes through (-3,3) and is perpendicular to the line 2y = 8x - 6​
Aliun [14]
Y=4x-3
M of new line = -1/4

y=(-1/4)x+b
3=(-1/4)(-3)+b
3=(3/4)+b
b=9/4

y=(-1/4)x+(9/4)
3 0
3 years ago
​(a) What percentage of people has an IQ score between
Aliun [14]
The answer is 65 percent
6 0
3 years ago
What the decimal that is 1/10 of 3.0
Nataliya [291]
Well, "of" means multiply so, you would divide 1 by 10 to get .1 then multiply that by 3 and get .03
 
6 0
4 years ago
Other questions:
  • Plz answer :) i need help i will give heart and comment
    14·1 answer
  • This Stem-and-Leaf Plot shows the number of minutes a group of students spent talking on the phone on a particular day. If 33 an
    5·1 answer
  • Jane sells hatch for sale she marked down 20% of her original price is 59.95 for half what is her sale price?
    6·1 answer
  • If you bought a camera in good condition from a friend, would you pay the same as you would if you bought the same item from a s
    14·1 answer
  • The table shows summary statistics for guests' ages at two parties.
    9·1 answer
  • What is the value of 7 in number 3,407,215
    10·2 answers
  • Find the slope, please.!!!!!!!!!!!!!!!!!
    6·2 answers
  • PLEASE HELP I WILL MARK YOU BRAINLIEST.
    15·2 answers
  • One third of the difference of m and n.
    13·2 answers
  • In the diagram below M is the midpoint of KL find the length ML<br>​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!