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
Maslowich
3 years ago
15

Marcia studied for 7/8 of an hour. Thomas studied for 1/2 of an hour. How much longer did marcia study thatn Thomas

Mathematics
1 answer:
erik [133]3 years ago
5 0
3/8 of an hour
Marcia- 7/8 of an hour and Thomas is 1/2 so 4/8 of an hour. 7-4 = 3
You might be interested in
Tanya is training a turtle for a turtle race. For every 1/3 of an hour that the turtle is crawling, he can travel 2/23 of a mile
Oxana [17]

The unit rate with the turtle crawling is 6/23 mile per hour.

According to the statement

we have given that the every 1/3 of an hour that the turtle is crawling, he can travel 2/23 of a mile. and

we have to find the unit rate with the turtle crawling

So, For this purpose,

we know that the

The unit rate of speed in miles per hour the number of miles in one hour.

So, to find the unit rate:

Divide distance in miles with the time which is in hours.

So,

unit rate of speed = distance / time

unit rate of speed = (2/23) / (1/3)

unit rate of speed = 6/23 mile per hour.

So, The unit rate with the turtle crawling is 6/23 mile per hour.

Learn more about unit rate here

brainly.com/question/4895463

#SPJ1

8 0
1 year ago
12 Kendrick wants to build a slide for his son in the backyard. He buys a
pantera1 [17]
5^2 + x^2=8^2
25+x^2=64
X=6.2
6 0
3 years ago
What is the markup of 23 to 41.40
makkiz [27]

Answer:

80%

Step-by-step explanation:

41.40/23 = 1.8 = 180% = 100% + 80%

The markup is 80%.

8 0
4 years ago
What is the square root of 100 times two divided by two
gogolik [260]

Answer:

10 is your answer

Step-by-step explanation:

√((100 * 2)/2)

Simplify. First, follow the Parenthesis. Combine 100 with 2

100 * 2 = 200

Next, divide by 2

200/2 = 100

Root 100

√100 = √10 * √10 = 10

10 is your answer

~

An easier way to solving this is to first cancel out the 2's ( multiplying 2 and dividing 2 would do nothing), and just square rooting 100, giving you the answer 10.

~

8 0
3 years ago
Read 2 more answers
clara is playing a game where you score -8 points each time you guess the correct answer. the goal is to get the lowest score. t
Lina20 [59]

Answer:

272

Step-by-step explanation:

-8--280=272

7 0
3 years ago
Other questions:
  • Please help ive been stuck on this question<br> Thank you!!!
    8·1 answer
  • Barry has $30.00 to spend on soft drinks
    15·1 answer
  • A rectangular box has a perimeter of 36 inches. Which of the following equations represents the area of the rectangular box in t
    8·1 answer
  • May and Ellie collected data for 75 graphs, recording whether the graphs were increasing or decreasing, and whether or not they
    7·2 answers
  • Divya has 70 rocks. She donates half of the rocks to a science center. Then she collects 3 rocks on each of her nature hikes. Wr
    9·1 answer
  • A piece of property has the
    11·1 answer
  • For the function defined by y = StartFraction 1 Over x squared EndFraction, y varies inversely as what quantity? a. x c. y b. 2x
    9·1 answer
  • Find the Circumference and Area of the circle with a diameter of 3 inches.
    6·2 answers
  • The thermostat for a house is set to 70°F, but the actual temperature may vary by as much as 4°F. Use an
    14·2 answers
  • What is the domain of f?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!