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
Gnesinka [82]
2 years ago
13

A set of sweater prices are normally distributed with a mean of 58 dollars and a standard deviation of 5 dollars. What proportio

n of sweater prices are between 48.50 dollars and 60 dollars?
Mathematics
1 answer:
Airida [17]2 years ago
6 0

Answer: 0.6267

Step-by-step explanation:

You might be interested in
What is the balance as a result of having a credit of $84 and a debit of $29?
34kurt
Hello!
 I would be more than happy to help!
So to find the balance use this equation.

Balance = Credit- Debit


 In other words, to find BALANCE... You Subtract Debit from Credit
 
whats my credit? 84$
Whats my debit? 29$
Whats my balance? Lets find out! How? Well, lets subtract my credit (84) from my debit (29).

84-29= 55

Balance =55
 

Hope this helped!

8 0
3 years ago
Can someone please help with this problem and explain. Please answer quickly, thx :) (picture included)
Anna007 [38]
Exponential laws
(x^{m})^{n}=x^{mn}
x^{\frac{m}{n}}=\sqrt[n]{x^{m}}

so
(m^(2/3))^(1/2)=m^(2/3 times 1/2)=m^(2/6)=m^(1/3)= \sqrt[3]{m^{1}}= \sqrt[3]{m}
3 0
3 years ago
Andre and Ronnie used a stopwatch to record the amount of time it took a golf ball to roll down a three-story ramp. Andre's ball
iren [92.7K]

Answer:

The answer would be A

Step-by-step explanation:

This is because when you take 1.625 it rounds back to 6 because 2 isnt more then 5 or 5 so it wouldn't round just like 1.635. I believe thats the answer im not positive

5 0
3 years ago
Read 2 more answers
This list shows concentrations of carbon dioxide (in parts per million) in the Earth's atmosphere for the years 1950, 1955, 1960
Marat540 [252]

Answer:

Choice B

The mathematical model that best fits the data is a polynomial of order 2 as shown on the attachment.

The predicted global mean temperature in 2015 is; 412.24

Step-by-step explanation:

The first step is to obtain a scatter plot of the data and then fit a trend line. A quadratic polynomial fits the data well considering the large value of the coefficient of determination of 0.9984.

To determine the global mean temperature in 2015 we substitute x with 14 in the quadratic model;

y = 0.4643(14)^2 + 0.7976 (14) + 310.07

  = 412.24

7 0
2 years ago
Using v= u + at, find v, when u = 12, a = 5 and t = 7
aev [14]

Answer:

v = 47

Step-by-step explanation:

v = u + at

Plug in the values.

v = (12) + (5)(7)

Multiply 5 and 7.

v = 12 + 35

Add

v = 47

Hope this helps!

6 0
3 years ago
Other questions:
  • Which classification best represents a triangle with side lengths 6 cm, 10 cm, and 12 cm?
    7·1 answer
  • Find the greatest common factor.<br> 2x3a + 2xa2<br> Enter the correct answer.
    11·1 answer
  • maria has 15 fewer apps on her phone than orlando. if the total number of apps on both phones is 29, how many apps are on each p
    12·2 answers
  • Is 96 fl oz larger than 8 pt?
    13·1 answer
  • The volume of a cylinder is 4x3 cubic units and its height is x units.
    12·1 answer
  • A brand of crackers is sold in a box shaped like a rectangular prism. The box has a length of 12 cm, a width of 9 cm and a heigh
    6·2 answers
  • HELP ME PLZ!!!! if the answer is right ill mark you brainliest
    11·1 answer
  • Determine if the relation is a function<br> (-1, 5), (0,3), (2,3), (3, -1)
    10·2 answers
  • Solve for x: 3x − 2 &gt; 5x + 10. (5 points)
    9·1 answer
  • What is the rule for this table?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!