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
lys-0071 [83]
2 years ago
11

39. Why are -2a and 18a like terms?

Mathematics
1 answer:
Vesnalui [34]2 years ago
7 0

Answer:

they each share the same variable which is raised to the same exponent, 1

Step-by-step explanation:

You might be interested in
Ricky has seven dollars and one cent.<br> How is that amount written using a dollar sign?
Mashcka [7]

Answer:

$7.01

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Help me please this will help my grade !
Sauron [17]

Answer: A (I think)

Step-by-step explanation: it would be left of 9 since it’s 8.77496438739

81 square rooted is 9 so 77 square rooted is less than 81 square rooted

And a number line counts up the more you go right.

5 0
3 years ago
The Era of Good Feeling lasted for a decade, from ______ to ______. It was a time of __________, ___________ ____________, and _
denpristay [2]
Are there any answer choices?
5 0
3 years ago
Find the volume of a right circular cone that has a height of 11.1 cm and a base with a diameter of 17.2 cm. Round your answer t
vovangra [49]

Answer:

2577.8\text{ cm}^3

Step-by-step explanation:

GIVEN: A right circular cone that has a height of 11.1 cm and a base with a diameter of 17.2 cm.

TO FIND: Volume of cone.

SOLUTION:

radius of cone =\frac{\text{diameter}}{2}=\frac{17.2}{2}=8.6\text{ cm}

height of cone =11.1\text{ cm}

Volume of cone =\frac{1}{3}\pi r^2h

putting values we get

Volume of cone =\frac{1}{3}\times3.14\times8.6\times8.6\times11.1

                           =2577.8\text{ cm}^3

Hence the volume of cone is 2577.8\text{ cm}^3

3 0
3 years ago
10 cm
kirza4 [7]
Um can we see the cylinder
7 0
3 years ago
Other questions:
  • What is the answer to X^2-2X+5=0 rounded to nearest hundreth
    6·1 answer
  • 8.81 as a mixed number
    8·2 answers
  • Jenny has a toy which is in the shape of a right prism with triangular bases. The sides of its bases are each 5 feet and its app
    8·1 answer
  • What is the measure of ∠ABC
    12·1 answer
  • Math math math pls help
    11·2 answers
  • I have a chart. The top bar has the numbers, 150,300,450,600,750,and 900. The bottom has the numbers 10,30,45,60,75,and 90. I ne
    15·1 answer
  • What is 9/41 expressed as a decimal?
    13·2 answers
  • Order the numbers from least to greatest. <br> 0.5, <br> -2, <br> 1/4, <br> -6.3
    13·2 answers
  • The following data table represents the total cost of a monthly cell phone bill as a function of the number of minutes that the
    14·2 answers
  • Solve the equation simultaneously<br> 3x+4y-z=19 <br> 5x+2y+z=15 <br> 2x+3y+2z=11.<br> Find x+y+z
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!