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
Nadya [2.5K]
3 years ago
15

Answer this question…………

Mathematics
2 answers:
Paladinen [302]3 years ago
5 0
The third option is the answer
Korolek [52]3 years ago
5 0
I think it's the 3rd one
You might be interested in
At what values of x does f(x) = x^3 - 2x^2 -4x+1 satisfy the mean value theorwm on [0,1]
denis-greek [22]

Answer:

x=1/3

Step-by-step explanation:

A function f is given as

f(x) = x^3-2x^2-4x+1 in the interval  [0,1]

This function f being an algebraic polynomial is continuous in the interval [0,1] and also f is differntiable in the open interval (0,1)

Hence mean value theorem applies for f in the given interval

f(1) = 1-2-4+1 = -4\\f(0) = 1

The value

\frac{f(1)-f(0)}{1-0} =\frac{-4-1}{1} =-5

Find derivative for f

f'(x) = 3x^2-4x-4

Equate this to -5 to check mean value theorem

3x^2-4x-4=-5\\3x^2-4x+1=0\\\\(x-1)(3x-1) =0\\x= 1/3 : x = 1

We find that 1/3 lies inside the interval (0,1)

4 0
3 years ago
Robbert wants to put lights around the edge of his yard.The yard if 40 feet long and 23 feet wide.How many yards of light does h
slega [8]

Answer:

102.222 square yards of light.

Step-by-step explanation:

From the above question, the yard had the dimensions 40 feet long and 23 feet wide.

Hence, the yard is rectangular in shape.

We have to find the area of the yard.

The formula is given as:

Area = Length × Width

= 40 feet × 23 feet

= 920 square feet

Converting to yards

1 square foot = 0.111 square yard

920 square feet = x

Cross Multiply

x = 920 × 0.111 square yard

x = 102.222 square yards.

Therefore, Robbert would need 102.222 square yards of light.

6 0
3 years ago
12 days of math challenge​
erastova [34]

Answer:

Reindeer and snowflake are 4

tree is 8

snowman is 1

Step-by-step explanation:

8 0
3 years ago
Pleaseeeeeee helppppppp I am being timed
frozen [14]

Answer:

Line A

Step-by-step explanation:

It has a lower slope of 3/4

6 0
3 years ago
HELP HELP OH PLS YES PLS HELP​
rosijanka [135]

Answer:

270 minutes.

Step-by-step explanation:

30d

d=9

30x9= 270

270 minutes.

plz mark me as brainliest. :)

5 0
2 years ago
Other questions:
  • -8 + 5x - 2 = 20 solve
    6·1 answer
  • the number of words x tina can type per minute is at least 50. write and graph an inequality to describe this situation
    5·2 answers
  • Find the sum: (3x2 + 5x − 8) + (5x2 − 13x − 5)
    13·2 answers
  • 4.
    15·2 answers
  • The ratio of the number of apples to the number of pears in a basket was 3:5. After 7more apples were added to the basket and 9
    9·1 answer
  • Lenny is competing with his cousin, Jasper, in an indoor rock-climbing contest. At the start of the climb, Lenny makes his way 5
    8·1 answer
  • Which graph represents exponential decay?
    7·1 answer
  • 2x + 5y - 28<br> -2x - 5y = -18<br><br> Elimination
    15·1 answer
  • If f(x) = (1/8)(8^x), what is f(3)?
    5·2 answers
  • Please solve with explanation 20 points
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!