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
MrRissso [65]
3 years ago
5

A 120 pound student playing volleyball burns 2.7 calories per minute. If the student plays for 30 minutes, (1) how many calories

will the student burn? An in-line skater, who is the same weight as the volleyball student, burns 387 calories in 90 minutes. (2) How many calories does the in-line skater burn per minute? (3) Which activity burns more calories per minute? Multiple answers are required.
Select one or more:
a. (1) 81
b. (1) 44.4
c. (1) 4
d. (2) 4.3
e. (2) 243
f. (2) 143.3
g. (3)the in-line skater
h. (3) the volleyball student
Mathematics
2 answers:
otez555 [7]3 years ago
7 0

Answer:

A. 81

Step-by-step explanation:

For #1. you multiply 2.7x30=81

Ex: 2x30= 60.0

     7x30=  21.0

     60+21= 81

alexdok [17]3 years ago
6 0

Answer:

(1) = 81, (2) = 4.3, and (3) = It's in-line skater

Step-by-step explanation:

You might be interested in
How are these triangles congruent ? <br> - HL <br> - AAA<br> - ASA
olchik [2.2K]
ASA..........................
3 0
3 years ago
How would using a number line to find the sum -2+ -5?
Gelneren [198K]

Answer:

In finding the sum of 2+5 you would go right on the number line, while in finding the sum of -2+(-5) you would go left on the number line

Step-by-step explanation:

3 0
3 years ago
How many variable terms are in the expression 3x to the third power Y plus 5X to the second power plus Y +9
andrew-mc [135]

Well, variables are stuff like x and y because they can represent a number. They are variable in an equation. so if you have (3x^3)+(5X^2)+Y+9 then your variables are x X and Y (im assuming the capital X is there and not a typo) if that was a typo and meant to be lowercase, then its just a 2 variable with the x and y

8 0
3 years ago
A button machine produces one button in 0.15 seconds. How many buttons are produced in 48.6 seconds? 48.6 divided by 0.15 Multip
Kobotan [32]

Answer

Multiply the divisor and dividend by

✔ 100

The new division problem becomes

✔ 4,860 ÷ 15

The quotient of 48.6 ÷ 0.15 is

✔ 324

Estimating to check, you get

✔ 5,000 ÷ 15 = 333.33

<u>Divide</u>

4 0
3 years ago
Read 2 more answers
If a woodchuck could chuck 2<br> pieces of wood every hour, how big is a beavers dam?
Nataly_w [17]

Answer:

How many hours?

Step-by-step explanation:

the answer to this is 2x

X is the number of hours and you multipy it by 2 wood

6 0
3 years ago
Other questions:
  • Y and x have a proportional relationship, and y = 15 when x = 3. What is the value of x when y = 4?
    13·1 answer
  • Find the value of x so that the line passing through (10, 5) and (x, 9) has a slope of -2.
    11·2 answers
  • Write the characteristics of a point in Quadrant IV. a. Both coordinates are positive. b. Both coordinates are negative. c. The
    12·1 answer
  • What two numbers multiply to give you 6 and add up to give you negative 7
    15·1 answer
  • Can someone help me ? I need to get the answer but I don’t know how to do it?
    14·2 answers
  • The sales tax in the town where Amanda lives is 7%. Amanda paid $28 in sales tax on a new stereo. What was the price of the ster
    10·1 answer
  • my teacher would like you to solve this using fraction ex:(345/x=727/2355) (just a heads up!!) please help :)​
    7·1 answer
  • Which graph and equation shows a proportional relationship between and y? NEED HELP ASAP!!!
    9·2 answers
  • PLEASE HELP 100 points AND brainlieest
    12·2 answers
  • Help please!!! Write an equation that represents the line.<br> Use exact numbers.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!