answer.
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
Tatiana [17]
1 year ago
11

A movie was 3 1/2 hours long. If Lily turned the movie off 1/4 of the way through, how much time did she spend watching it?

Mathematics
2 answers:
elixir [45]1 year ago
8 0

330 minutes watched

330 ÷ 4 = 82.5 mins

1 hour 22minuites and 30 seconds spent watching

Alik [6]1 year ago
8 0

Answer:

7/8 of an hour

Step-by-step explanation:

We multiply the total of the movie, 3 1/2 hours, by the fraction she watched, 1/4:

1/4(3 1/2)

To multiply these, we convert the mixed number to an improper fraction.  We multiply the whole number, 3, by the denominator, 2; this gives us 6.  We add the numerator, 1; this gives us 7.  This makes it 7/2:

1/4(7/2)

To multiply fractions, we multiply straight across:

(1*7)/(4*2) = 7/8

You might be interested in
What is the slope of the line through (-9,6)(−9,6)left parenthesis, minus, 9, comma, 6, right parenthesis and (-6,-9)(−6,−9)left
uranmaximum [27]

Answer:

Step-by-step explanation:

Slope of line through (-9,6) and (-6,-9) = (-9 - 6)/(-6 - (-9)) = (-15)/(3) = -5

point-slope equation for line of slope -5 that passes through (-9,6):

y-6 = -5(x+9)

6 0
1 year ago
A home builder wants 5 5 acres of land split into 13 13 equal sections. Three of these expressions give the number of acres of l
stepladder [879]

Answer:

Check Explanation

Step-by-step explanation:

The options to be examined for the wrong one isn't presented, and it wasn't obtainable online, So, I'll exhaustively cover all the common possible answers!

5 acres of land. Acres is a unit of measurement that is most pecuilar to land. It is basically expressing the area of the land.

So, if 5 acres of land is to be divided into 13 sections with equal areas.

Each of the 13 land areas will have an area of (5/13) = 0.385 acre

1 acre = 4046.856 m²

5 acres = 20,234.28 m²

Each of the 13 land areas will have an area of (20234.28/13) = 1556.5 m²

1 acre = 43560 ft²

5 acres = 5 × 43560 = 217,800 ft²

Each of the 13 land areas will have an area of (217800/13) = 16,753.85 ft²

1 acre = 0.00156 square miles

5 acres = 5 × 0.00156 = 0.0078 square miles

Each of the 13 land areas will have an area of (0.0078/13) = 0.0006 square miles.

So, basically, whatever units one converts the area to, just divide the value by 13 and one obtains the area of each of the 13 portions of land that makes up the 5 acres.

Hope this Helps!!!

4 0
1 year ago
Read 2 more answers
Parallelogram A B C D is shown. Sides A B and D C are parallel. The length of A B is 4 q minus 8 and the length of D C is q + 4.
worty [1.4K]

Answer:

q = 4

Step-by-step explanation:

4q - 8 = q + 4

3q - 8 = 4

3q = 12

q = 4

**Opposite sides in a parallelogram are congruent.

8 0
2 years ago
Read 2 more answers
A certain reaction is endothermic in the forward direction. The reaction has less moles of gas on the product side. Which of the
bazaltina [42]

Answer:

decreasing the pressure

Step-by-step explanation:

i just took the test

6 0
1 year ago
A business purchased for $650,000 in 1994 is sold in 1997 for $850,000. What is the annual rate of return for this investment?
Schach [20]
The annual rat of return for this investment would be
850000=650000*(1+(r/1))^(1*3)
4 0
2 years ago
Other questions:
  • You are considering purchasing a robot to help you with household chores such as vacuuming. While you are researching​ options,
    8·1 answer
  • A forest ranger in a 140-foot observation tower sees a fire moving in a direct path toward the windmill by the lake. The angle o
    9·1 answer
  • The scatter plot and table show the number of grapes and blueberries in 10 fruit baskets.
    7·1 answer
  • Michael goes shopping. At the start of his shopping trip he has
    7·1 answer
  • A random sample of 10 chocolate energy bars of a certain brand has, on average, 230 calories per bar, with a standard deviation
    14·1 answer
  • On Tuesday, 448 school children took a field trip to the science museum. All of the children rode on buses that held 32 students
    11·2 answers
  • Sara can run 49 yards in 7 seconds. At that rate, how many feet can she run in 3 minutes?
    8·2 answers
  • Takuya's parents gave him $100dollar as a birthday gift. Since he loves board games, he spent $20dollar out of his present on bo
    9·2 answers
  • Deb works 19.5 hours at a car wash every week. She makes $12.80 per hour. Each week, she puts 1 4 of her earnings into her savin
    13·1 answer
  • Use the points (2, 2485.6) and (6, 1172.5) to write an equation of the line of fit in slope-intercept form. Let x be the years s
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!