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
inna [77]
3 years ago
14

PLEASE HELP ASAP don’t have much time.

Mathematics
1 answer:
zhannawk [14.2K]3 years ago
6 0

Answer: 4

<u>Step-by-step explanation:</u>

numerator - denominator

Numerator: w¹³           Denominator: w⁸ · w¹

                   13      -                             (8 + 1)

13 - 9 = 4

You might be interested in
A curve has equation y=2/x square root what is dy/dx
Dafna11 [192]

Answer:

dee y by dee x

Step-by-step explanation: hope this helps! have a supercalifragilisticexpialidocious day! ◑﹏◐

8 0
3 years ago
Read 2 more answers
A volleyball reaches its maximum height of 13 feet, 3 seconds after its served. Which of the following quadratics could model th
julsineya [31]
Only selections B and D give a maximum height of 13 at t=3. However, both of those functions have the height be -5 at t=0, meaning the ball was served from 5 ft below ground. This does not seem like an appropriate model.

We suspect ...
• the "correct" answers are probably B and D
• whoever wrote the problem wasn't paying attention.

8 0
3 years ago
Read 2 more answers
Suppose the discrete random variable X has the probability distribution below:
Talja [164]

(a) P(X < 3) = P(X = 0) + P(X = 1) + P(X = 2) = 0.11 + 0.52 + 0.19 = 0.82

(b) P(X ≥ 1) = P(X = 1) + P(X = 2) + P(X = 3) + P(X = 4) = 0.52 + 0.19 + 0.12 + 0.06 = 0.89

(c) µ = 0×0.11 + 1×0.52 + 2×0.19 + 3×0.12 + 4×0.06 = 1.5

(d) σ² = (0²×0.11 + 1²×0.52 + 2²×0.19 + 3²×0.12 + 4²×0.06) - µ² = 1.07

σ = √(σ²) ≈ 1.03

4 0
3 years ago
Can you help me i got two wrong if I get one wrong I will have a falling grade
KIM [24]

Answer:

the bottom left is wrong

Step-by-step explanation:

if u add 40+5+7/10+1/100 it'll only equal to 45.71

5 0
2 years ago
Read 2 more answers
Select the correct answer.
padilas [110]

Correct answer: A

This represents single value, as we are given an estimate of a "certain amount" of the population. We can conclude that it helps determine / randomly selecting people from a survey.

Thanks for using Brainly!

5 0
3 years ago
Other questions:
  • Jason would like to estimate the probability of heads coming up more than once in 3 coin flips. To do this, he has a computer ra
    14·1 answer
  • 600mm by 500mm oven tray how many 25cm trays can you fit on
    8·1 answer
  • 6. What are the zeroes for the<br>function<br>f(x) = 2x3 + 12x – 10x2?<br>​
    12·1 answer
  • A living room is shaped like a pentagon. A carpenter wants to put a triangular shelf in the corner marked on the diagram. The su
    6·2 answers
  • The fastest pizza box folder can assemble 2 pizza boxes in 5 seconds. At this rate, how long would it take to assemble 20 pizza
    5·2 answers
  • 7cm<br>10cm<br>4cm<br>The area of the compound shape is 106cm.<br>work out the size of x.​
    5·2 answers
  • Assume that you purchased a new car today and financed $55,000 of the price on a 72-month payment contract with a nominal rate o
    7·1 answer
  • Pls answer all and show work and provide explanation!
    8·1 answer
  • BRO PLS HELP IM NOT KIDDING THIS IS THE HARDEST QUESTION EVER
    15·1 answer
  • Factor 4x² - 121 a) (2x + 11) (2x + 11) b) (2x - 11) (2x - 11) (2x + 11) (2x - 11) d) (4x + 11) (4x - 11)​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!