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
kykrilka [37]
3 years ago
13

Catherine studied 1.25 hours for her science test. This was 0.5 hours less than she studied for her algebra test. Write and solv

e a subtraction equation to find how long she studied for her algebra test.
Mathematics
1 answer:
tia_tia [17]3 years ago
7 0
1.25 - 0.5 = 0.75


1.25 hours = 1 hour 15 minutes
0.5 hours = 30 minutes

1 hour 15 minutes - 30 minutes = 45 minutes
You might be interested in
Which equation can be used to solve for b? 8ft and angle 30
Nostrana [21]

‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

4 0
3 years ago
Read 2 more answers
PLEASE HELP I WILL HELP YOU
Sidana [21]

Answer:

5 is the answer

Step-by-step explanation:

hope this helps

7 0
2 years ago
Find the surface area of a cylinder with a height of 8 ft and a base radius of 5 ft.
Maksim231197 [3]

Answer: 408.2 ft^2

Step-by-step explanation:

A=2πrh+2πr2

A=2(3.14)(5)(8)+2(3.14)(5)^2

A=6.28*40+6.28*25
A=251.2+157

A=408.2 ft^2

7 0
2 years ago
How many 3/4 foot lengths of pipe can be cut from a 7 and 1/2 foot pipe?
stiks02 [169]

Answer:

The number of pipes to be cut from total length of pipe is 10 pipes

Step-by-step explanation:

Given as :

Total length of pipe = l =  7\frac{1}{2} foot

i.e ' = \frac{15}{2}  foot

The length of pipe to be cut = l' = \dfrac{3}{4} foot

Let The number of pipes to be cut = n pipes

<u>According to question</u>

The number of pipes to be cut = \dfrac{\textrm Total length of pipe}{Length of pipe to be cut}

i.e n = \dfrac{l}{l'}

Or, n = \frac{\frac{15}{2}}{\frac{3}{4}}

Or, n = \frac{15\times 4}{3\times 2}

or, n = 5 × 2

∴ n = 10 pipes

So, The number of pipes to be cut = n = 10 pipes

Hence, The number of pipes to be cut from total length of pipe is 10 pipes Answer

3 0
3 years ago
The expanded form of an expression is 1/bbb What is the equivalent expression in exponential form?
4vir4ik [10]

Answer:

my meat is starting to shrink

Step-by-step explanation:

jack off for for two straight months (especially if you're a girl)

6 0
3 years ago
Other questions:
  • a scale model of a school building is 5 inches tall. If the building is 100 feet tall, find the scale of the model
    11·2 answers
  • Someone help me with my homework
    7·2 answers
  • The time needed to paint a fence varies directly with the length of the fence and inversely with the number of painters. If it t
    5·1 answer
  • How much does your favorite rapper make a day​
    11·2 answers
  • A person who wants to get in shape goes to a local gym that advertises 31 training sessions for $1179. Find the cost of 101 trai
    15·2 answers
  • Dylan owes half as much money as he used to owe. If he used to owe $28, which of the following expressions would reflect how muc
    15·2 answers
  • Your cell phone company has a reward club. For every three texts you send you get 20 points. You need 1800 point for a prize. Ho
    8·1 answer
  • Help please. I have most of the problem done.
    8·1 answer
  • Which of the following equations have no solutions?
    12·2 answers
  • Please find the missing side and show your work
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!