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
RideAnS [48]
3 years ago
8

What is the coefficient of x*2

Mathematics
2 answers:
dimulka [17.4K]3 years ago
7 0
X*2 = 2x

Coefficient is 2.
schepotkina [342]3 years ago
4 0
The coefficient of 2x is 2. The coefficient is always going to be the number right before the variable
You might be interested in
If f(x) = 4x2 - 5x + 7 and g(x) = 3x2 - 2x + 8, find f(x) + g(x). A) 7x2 - 7x + 15 B) 7x4 - 7x2 + 15 C) 7x2 + 15 D) 12x4 - 8x3 +
lutik1710 [3]

Answer:

A) 7x^2-7x+15

Step-by-step explanation:

f(x) = 4x2 - 5x + 7,

g(x) = 3x2 - 2x + 8

f(x) +g(x) =

4x^2 - 5x + 7 + 3x^2 - 2x + 8=

7x^2-7x+15

8 0
3 years ago
Find the lateral area of the cylinder.<br><br>Give your answer in the terms of pi.
Wewaii [24]
Hi there! 

The formula for the lateral area of a cylinder is LA = 2 x pi x r x h. (two times pi times radius times height) Using this formula, we can plug in the values and solve for the lateral area.

Plugging in the values: LA = 2 x pi x 7 x 9
Simplifying: LA = 2pi x 63
LA = 126pi yd^2

ANSWER:
The 4th option - 126pi yd^2

Hope this helps!! :)
If there's anything else that I can help you with, please let me know!
6 0
3 years ago
Has endpoints J(13, 8) and K(–6, –6). Find the coordinates of the midpoint of .
vova2212 [387]

Answer:

the midpoint of it is 8,-6

Step-by-step explanation:

rhgsr egh

3 0
2 years ago
There are exactly 2.54 centimeters in 1 inch. When using this conversion factor, how many significant figures are you limited t
IgorC [24]

Significant figures tells us that about how may digits we can count on to be precise given the uncertainty in our calculations or data measurements.

Since, one inch  = 2.54 cm.

This is equivalent as saying that 1.0000000.. inch = 2.540000... cm.

Since the inch to cm conversion doesn't add any uncertainty, so we are free to keep any and all the significant figures.

Since, being an exact number, it has an unlimited number of significant figures and thus when we convert inch to cm we multiply two exact quantities together. Therefore, it will have infinite number of significant figures.

5 0
3 years ago
I WILL GIVE BRAINLIEST!!!!! Consider the scenario below. This morning Haidar noticed that her dog, Aldi, seemed unwell. She took
Scilla [17]

Answer:

225 mg remain in Aldi bloodstream

Step-by-step explanation:

150mg of amoxicillin was given daily for 10 days equals 1,500

of the 1500-40% =600mg

600mg divided by  4 days = 225mg still in blood stream

3 0
3 years ago
Other questions:
  • The height, h, in feet of a ball suspended from a spring as a function of time, t, in seconds can be modeled by the equation (eq
    7·2 answers
  • A telephone call costs $1.50 for the first three minutes, and 20 cents for each additional minute. What is the cost of a nine-mi
    7·1 answer
  • Help please ASAP!!!!!!!!
    15·2 answers
  • What is the common ratio and explicit formula for -2,6,-18,54?
    11·1 answer
  • Please Help I Will Give Brainliest!!!!
    15·1 answer
  • A Ferris wheel completes 4 revolutions in 10 minutes. The radius of the Ferris wheel is 40 feet.
    14·1 answer
  • Hello i need help.....​
    9·1 answer
  • A movie theater seating is arranged with 15 seats in the front row, 14 seats in the middle row, and 26 seats in the
    7·1 answer
  • Use intercepts to graph the linear equation 4x +6y=12
    15·1 answer
  • Is this a question? Please hurry!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!