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
Paul [167]
3 years ago
10

Help me please I haven’t even learned this :,)

Mathematics
1 answer:
Nana76 [90]3 years ago
8 0

Answer:

-11/12 is the answer

Step-by-step explanation:

You might be interested in
Find the area<br><br> length=x+10 width=2x+5 <br><br> explain/show your steps
LenKa [72]
2x^2 + 25x + 50 not sure about the steps
3 0
3 years ago
Please help me find the answer to this problem
andriy [413]

Answer:

13.5

Step-by-step explanation:

6 + 3 = 9

9 × 3 = 27

27 ÷ 2 = 13.5

brainliest?

5 0
3 years ago
Help me simplify this problem please
Eva8 [605]
4x+2x^2+3x-2x+7
First, you would combine like terms. In this case, you would add 4x and 3x then subtract 2x. 
2x^2+5x+7

5x^2-2x+3+4x-2x^2
Once again, you must combine like terms. Subtract 2x^2 from 5x^2, then subtract 2x from 4x.
3x^2+2x+3

There you go! Hope it helps
-Lacy
3 0
3 years ago
The time to failure (in hours) of fans in a personal computer can be modeled by an exponential distribution with l=0.0003
Dvinal [7]

Answer: 0.0497870 ; 0.87754

Step-by-step explanation:

Given that :

λ = 0.0003

Defining a continuous distribution function :

F(x) = 1 - e^-λx = 1 - e^-0.0003x ; x ≥ 0

a. What proportion of the fans will last at least 10,000 hours?

P(x ≥ 10000) = e^-0.0003(10000) = 0.0497870

b. What proportion of the fans will last at most 7000 hours?

P(x ≥ 7000) = 1 - p(x ≤ 7000) = 1 - e^-0.0003(7000)

1 - 0.12245642825 = 0.87754

3 0
3 years ago
Simplify the following expression<br> (x^5)^2=x^n<br> A. 7<br> B. 10<br> C. -2<br> D. 9
Evgen [1.6K]

Answer:

This is the farthest I could go in solving the equation. Is there anymore information about the problem? Unless you are looking for n which it would seem n would equal 10.

4 0
3 years ago
Other questions:
  • Which term best represents a tile floor without any overlapping or gaps?
    7·2 answers
  • I need an answer asap
    11·1 answer
  • Solve the inequality. Graph the solution on a number line. 7 ≥ t/-2
    9·1 answer
  • How can you solve quadratic equation in one variable using factoring method?​
    13·1 answer
  • Point B is on line segment AC . Given AB=3x,AB=3x, BC=4x+8,BC=4x+8, and AC=5x+10,AC=5x+10, determine the numerical length of AC
    7·2 answers
  • An integer from 100 through 999, inclusive, is to be chosen at random. What is the probability that the number chosen will have
    15·1 answer
  • If the weight of female high school students closely follows the normal distribution with a mean of 125 pounds and a standard de
    5·1 answer
  • Find the volume of this triangular prism if b = 10, h = 6 and L = 11
    9·1 answer
  • If x-1/3=k and k=3 what is the value of x
    6·1 answer
  • What is (10 - 3 x 2) to the power of 2? <br> Please help!
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!