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
Marina CMI [18]
3 years ago
8

Someone please help me with my homework

Mathematics
1 answer:
spin [16.1K]3 years ago
3 0
Answer: 
20700 feet per hour

Explanation: 
Convert 345 feet per minute to 345 feet per hour. 
First find how many minutes are in an hour:
60 minutes = 1 hour. 
1 minute • 60 = 1 hour
345 feet • 60 = 20700 feet per hour.
You might be interested in
Please simplify.....<br> Attached
Kazeer [188]

Answer:

your answer should be...

(B.) -18

Hope this helps!

7 0
2 years ago
Read 2 more answers
Find the volume of a right circular cone that has a height of 4.1 cm and a base with a diameter of 14.8 cm. Round your answer to
podryga [215]

Answer:

V=235.1\ cm^3

Step-by-step explanation:

<u>Volume of a Cone</u>

The volume of a right circular cone with height h and a base radius r is:

\displaystyle V=\frac{1}{3}\pi r^2 h

The height of the given cone is h=4.1 cm and its diameter is d=14.8 cm. Since the radius is half the diameter, r=7.4 cm.

Calculate the volume:

\displaystyle V=\frac{1}{3}\pi\cdot 7.4^2\cdot 4.1

\displaystyle V=\frac{1}{3}\pi\cdot 54.76\cdot 4.1

\displaystyle V=\frac{1}{3}\pi\cdot 224.516

\boxed{V=235.1\ cm^3}

6 0
2 years ago
Who was the first person to invent the Commutative Property?
dimulka [17.4K]
Francois Servois in 1814
5 0
3 years ago
yesterday, Linda traveled 128 miles to visit her uncle. Her car used for gallons of gasoline. If Linda's car uses gasoline at th
aliya0001 [1]

Answer:

Linda car will use 13.5 gallons

Step-by-step explanation:

8 0
1 year ago
G in how many ways can first, second, and third prizes be awarded in a contest with 335 contestants?
vladimir1956 [14]
Let the number of contestants is n and the prizes is r
the number of ways is npr = 335p3 = 37259370 ways

8 0
3 years ago
Other questions:
  • A frame that is 2 inches wide surrounds the picture. What is the total area of the picture and the frame in square inches?
    11·1 answer
  • Given a point and a plane, how do you find a line that is parallel to the plane that passes through the point?
    5·1 answer
  • A restaurant has tables that seat 6 people and booths that seat 4 people. If the restaurant a total of 37 tables and booths that
    12·2 answers
  • A store recived a delivery that consists of x boxes that weight 30 pounds each and y boxes that weight 20 pounds each. There are
    15·1 answer
  • What are the solutions for 2x+7 is less than or equal to 3x-5
    8·1 answer
  • Here are the answer choices
    14·1 answer
  • Which choice shows the reflection of the figure over the line?
    9·2 answers
  • The Pyramid of Khafre in Egypt stands 471 feet tall. The sides of its square base are 705 feet in length. Find the lateral surfa
    8·2 answers
  • My teacher can grade 25 homework assignments in 20 minutes. Is she working at a faster rate or slower rate than Ms. Jones, who i
    6·1 answer
  • pls help Using the pattern learned for the square of a binomial, square (3x-5y^2) Explain the pattern.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!