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]
3 years ago
5

Pls help I’m failing

Mathematics
1 answer:
Afina-wow [57]3 years ago
3 0
A straight

The answer is A straight
You might be interested in
The average birth weight of elephants is 200 pounds. Assume that the distribution of birth weights is Normal with a standard dev
zhenek [66]

The birth weight of elephants at the 85th percentile is 262.16 pounds

<h3>What is the standard deviation?</h3>

Standard deviation is defined as the amount of variation or the deviation of the numbers from each other.

Given that:-

The average birth weight of elephants is 200 pounds    \mu = 200

The deviation of 60 pounds.                                              \sigma = 60

The birth weight of elephants at the 85th percentile.      z = 85%= 1.036

Now from the formula of z-score:-

z=\dfrac{x-\mu}{\sigma}\\\\\\z=\dfrac{x-200}{60}\\\\\\1.036\times 60=x-200\\\\\\x=\ \ 262.16\ pounds

Hence the birth weight of elephants at the 85th percentile is 262.16 pounds

To know more about standard deviation follow

brainly.com/question/475676

#SPJ1

5 0
2 years ago
Find the equation of the tangent line to the curve y=x sqrtx at point (4,8)<br><br> Y=?
Viefleur [7K]

Answer: I think y is 32 im not good at this tho

Step-by-step explanation:

7 0
3 years ago
PLEASE I NEED HELP WITH MATH HOMEWORK
lesya [120]

Answer:

x=59

Step-by-step explanation:

3x+3=180

3x=177

x=59

6 0
3 years ago
Can you help me please I need it and this graduate
yanalaym [24]
Here is how to work the problems and write the expressions.

8 0
3 years ago
Dara has to solve 35 math problems for homework. She has completed 14 of them.what fraction of the problems does she have left t
EastWind [94]

Answer:

The correct answer is 3/5 :)

4 0
3 years ago
Other questions:
  • the total cost of admission to the ballet is $196.00 for 2 adults and 4 children. An adult admission is $14 more than a child. H
    6·1 answer
  • What are two ways to decompose 6107
    15·1 answer
  • this year, 450 students are graduating from big lakes high school. of the graduates, 68% plan to got to collage next year, and 1
    6·1 answer
  • Can anyone help me on this thanks
    12·1 answer
  • . Which of the following quartic functions has x = -2 and x=-3 as its only two real zeros?​
    9·1 answer
  • What’s the mean in 43,69,48,37,85,57,95,102
    6·1 answer
  • Aisha wants to make a dog bed for her new puppy. She buys 2.5 yards of fabric. If the fabric costs $4.90 per yard, how much does
    13·1 answer
  • -x + 4 = x + 6<br> What the answer to this
    15·1 answer
  • If Brian biked at an average speed of 12.2 miles per hour for 1.45 hours, you can find the total distance by multiplying
    15·2 answers
  • 1. A Cobb-Douglas production function relates production (????) to factors of production, capital (K), labor (L) and raw materia
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!