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
WITCHER [35]
3 years ago
14

Frank started practicing his trumpet at 4:30 pm and finished at 6:00 pm. How long did he practice?

Mathematics
1 answer:
scoundrel [369]3 years ago
8 0

Answer:

D

Step-by-step explanation:

4:30 pm can be also expressed as 16:30, while 6:00 pm can be expressed as 18:00. The difference between them is 01:30, therefore the answer is D, 1 hour and 30 minutes.

You might be interested in
I need help with this
Butoxors [25]

Answer:

2

Step-by-step explanation:

Because V is the mid point,

UV = VW

2x = x + 1

x = 1

So VW = x + 1 = 1 + 1 = 2

8 0
3 years ago
George is given two circles, Circle O and circle X, as shown. If he wants to prove that the two circles are similar, what would
baherus [9]

Answer:

Circle O is similar to Circle X because they have the same radius

4 0
3 years ago
Who is the an employer?
mixas84 [53]

Answer:

An employer is a person, company, or organization that employs people—pays them for work. The people who are paid to work are called employees. Employers provide employment.

Step-by-step explanation:

please mark me braneliest

8 0
3 years ago
Read 2 more answers
tom's and tim's ages add up to 21 years. In 3 years, Tom will be twice time's age. How old are they now?
Dafna11 [192]
X=Tom´s age
y=Tim´s age.
we suggest this system of equations: 

x+y=21
(x+3)=2(y+3)

We solve this system of equations by susbstitution method.
x=21-y
[(21-y)+3]=2(y+3)
24-y=2y+6
-y-2y=6-24
-3y=-18
y=-18/-3=6

x=21-y
x=21-6=15.

Answer: Tom is 15 years old, and Tim is 6 years old.
5 0
3 years ago
X+y+(y-2)=60,1/2(x)(y-2)=120 what is x and y​
Rudiy27
I think is this hopefully this helps

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which equation shows the quadratic formula used correctly to solve 5x^2+3-4=0 for x
    5·1 answer
  • Which point represents the x-intercept of this exponential function?
    9·1 answer
  • The water level in a vat changed by −9.9 inches in 2.25 hours as the vat was drained. What is the average change in the vat's wa
    14·1 answer
  • How do i find the value of x and y ?
    14·1 answer
  • Can someone help on this one
    7·1 answer
  • X/8=5 what is x? PLEASE HURRY ITS DUE TOMORROW!!!!
    11·2 answers
  • What is the solution to this system?
    9·2 answers
  • What are the zeros of the polynomial function? State the multiplicity of each zero y=(x+2)(x-3)^2
    5·1 answer
  • Jerry wants to buy a pool that that has a volume of 500 cubic feet.The base area of the pool is 100 square feet.How deep is the
    5·1 answer
  • 3(1) to the power of 2
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!