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
sergeinik [125]
3 years ago
7

19. Using clay, a student made a right circular cone of height 48cm and base

Mathematics
1 answer:
aev [14]3 years ago
3 0

Answer:

fhgiignngmtotmtjfntktngigmtkgitmrjrnrkr28395027

Step-by-step explanation:

jejf ygm no fmfijfpnfimf

You might be interested in
For which of the following would similar triangles and trigonometry be useful for measuring?
Helen [10]
The length of a table, the width of a classroom, and the length of a car can be easily measured without using trigonometry (could probably use a meter stick or measuring tape) because we can easily reach both ends the width of a wide river is a little different, it may not be practical to measure the distance across directly.
5 0
3 years ago
100 meters, 9.69 seconds, usain bolt jamaica
uranmaximum [27]
10.31991744 meters per second
6 0
3 years ago
The 8th and 20th terms of an arithmetic sequence are 20 and 56 respectively. ​What is the 1st term of the sequence.
Ostrovityanka [42]

Answer:

<h3>             a₁ = -1</h3>

Step-by-step explanation:

a_n=a_1+d(n-1)\\\\a_8=a_1+d\cdot7\\\\a_{20}=a_1+d\cdot19\\\\a_{20}-a_8=a_1+19d-(a_1+7d)=12d\\\\56-20=2d\\\\12d=36\\\\d=3\\\\\\ a_1+3\cdot7=20\\\\a_1=20-21=-1

6 0
3 years ago
Calculate the rate of change from the graph below
qaws [65]

Answer:

The rate of change is 0.75 gallons per minute

Step-by-step explanation:

The rate of change of the linear relation is represented by the slope of the line which represents this relation

The rule of the slope of a line is

m = Δy/Δx, where

  • Δy is the vertical change
  • Δx is the horizontal change

From the given graph

∵ The line passes through points (0, 0) and (4, 3)

∴ Δx = 4 - 0 = 4

∴ Δy = 3 - 0 = 3

→ Use the rule of the slope above to find the slope of the line

∴ m = \frac{3}{4} = 0.75

∵ The x-axis represents the time in minutes

∵ The y-axis represents the amount in gallons

∵ m represents the rate of change

∴ The rate of change = 0.75 gallons per minute

7 0
3 years ago
Which graph shows a function where f(2)= 4?
Leni [432]

Answer:

Mickey Mouse was inspired by the pet mouse Disney had as a child.

Mickey was originally going to be named Mortimer! ...

Every U.S. president has posed with Mickey Mouse, save Lyndon Johnson.

Speaking of presidents, Mickey Mouse is the most popular write-in candidate at the voting booth.

Step-by-step explanation:

8 1
3 years ago
Read 2 more answers
Other questions:
  • The auditorium at the school for the arts has 7 rows of seats, and each row has 102 seats in it. use the distributive property t
    10·1 answer
  • I need to know what the answer is
    6·1 answer
  • Write the point-slope form of the equation of the line with a slope of - 2 and an x-intercept of - 1. Include your work in your
    15·2 answers
  • The choir club at a local school is running a field to a waterpark. There are 6 parks the club is considering. The director has
    6·2 answers
  • Make h the subject of the formula<br><br> t=gh/10
    8·1 answer
  • If each playlist is an average of 45 minutes long the linear function m(x) = 0.75x could be used to find out how many playlist y
    6·1 answer
  • What are the dimensions of the matrix?
    11·2 answers
  • Y-5=m(x-2); solve for x
    13·1 answer
  • Please show work
    8·1 answer
  • What number must be added to -9 to equal +4?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!