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
SOVA2 [1]
3 years ago
7

The ferry between the island and the mainland makes one round trip a day. On Monday the ferry carried 83 people to the island an

d returned 114 people to the mainland. Compare the population of the island at the beginning of the day to the population after the ferry returned.
Mathematics
1 answer:
mylen [45]3 years ago
5 0
You can subtract 114-83 which equals 31
You might be interested in
In a 5 km race, Anna swims 450 m, then runs 800 m. She then cycles the rest of the race. How many kilometres does she cycle?
Umnica [9.8K]
5km = 5000 meters
450m+800m= 1250m
5000m-1250m= 3,750m
3 3/4 km
6 0
3 years ago
HELP ME PLS PLS PLS ILL BE BRAINLISTING ​
aivan3 [116]

7.

a. This is an equation because it has to parts, separated by an equal sign

b. 5 because 5 is the number b is multiplied by in the first part

c. idk

d. a, b, and c are the variables

e. idk

sorry haven't done this in a while

8 0
3 years ago
Evaluate f(0)<br> f(x) = - 4x + 9
german
F(0)= -4(0)+9
F(0)= 0+9
F(0)=9
4 0
2 years ago
Find volume of cylinder <br><br> Show work
zloy xaker [14]

For this case we have that by definition, the volume of a cylinder is given by:

V = \pi * r ^ 2 * h

Where:

A: It is the radius of the cylinder

h: It's the height

We have according to the data that:

r = \frac {34} {2} = 17 \ m\\h = 27 \ m

Substituting in the equation we have:

V = \pi * (17) ^ 2 * 27\\V = \pi * 289 * 27\\V = 24501.42\ m^3

ANswer:

V = 24501.42\ m^3

8 0
3 years ago
Jill's mother limited her xbox 1 playing to 10 hours per week. she played on only four days, a different amount of time each day
Brrunno [24]
You have to find out how much time she played on Saturday, Wednesday, Friday, and Sunday. Let's look at the facts.
Sunday: No info is given.
Friday: She played the least of all four days
Saturday: Twice as much as Wednesday
Wednesday: No info is given.

We can write a problem and solve from this information. Let's use the variable W for Wednesday. Saturday is 2W. So whatever number Wednesday has, multiply it by 2. All of the total numbers should equal 10.

Since Friday was played the least amount, we know that every other day has to be at least 2 hours or above, so that Friday can be 1 hour. Sunday we have no info given.

This is a bit of guess and see for this problem. Let's say that Friday was 1 hour, Wednesday was 2, Sunday was 3, and Saturday was 4. Total that equals 10. Let's check to varify that these numbers are correct.

Friday was the least amount of hours of any day, which is why it is 1.
Wednesday had 2 hours, and Saturday had twice that many, which is 4.
Sunday has 3 hours.

In short, your answer would be: Friday 1 hour, Wednesday 2 hours, Sunday 3 hours, and Saturday 4 hours. I hope I explained it wel
6 0
3 years ago
Other questions:
  • Cuál es el número que agregado a 3 suma 8,hacer una ecuacion
    6·1 answer
  • Solve by elimination method 7x+5=-2
    9·1 answer
  • A popular brand of running
    6·2 answers
  • The mean age of 10 people in a room was 16. When Toby walked into the room, the mean age went up to 18.
    9·1 answer
  • Solve 3x-7=4+6+4x and show your work.<br> Is there one solution, infinite solutions, or no solution?
    14·2 answers
  • A driver of a car stopped at a gas station to fill up his gas tank. He looked at his watch, and the time read exactly 3:40 p.M.
    9·1 answer
  • 1-i need to mix 25% mineral spirits to the varnish i am using what ratio of spirit to varnish am i using? 2-if i use 240 ml of v
    12·1 answer
  • Let f(x) = 2x–8 and g(x) = x + 2. Find f(g(x)) and g(f(x)).
    10·2 answers
  • 1). Simplify: |8 – 3|
    11·2 answers
  • What is 1 times 1 plus 0?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!