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
Alik [6]
4 years ago
9

Help please!!!!!!! plz

Mathematics
2 answers:
defon4 years ago
8 0
The graph to pick is D because it's decreasing by one and starts at 10
HACTEHA [7]4 years ago
5 0
First one is D and it will last 10 hours
second one is Catalina walks faster
Third one is Pizzeria L makes more money
You might be interested in
Can you please help me with the question
lubasha [3.4K]
180 feet

4.5 x 40 = 180
3 0
4 years ago
In a set of normally distributed test scores that have a mean of 100 and standard deviation of 15, it would be correct to conclu
Artist 52 [7]

Answer:

It would be correct to conclude that approximately 68 percent of the scores would fall between 85 and 115.          

Step-by-step explanation:

We are given the following in the question:

Mean, μ = 100

Standard Deviation, σ = 15

We are given that the distribution is a bell shaped distribution that is a normal distribution.

Empirical rule

  • Also known as 68-95-99.7 rule.
  • It states that almost all data lies within three standard deviation of mean for a normal distribution.
  • About 68% of data lies within one standard deviation of mean.
  • About 95% of data lies within two standard deviation of mean.
  • About 99.7% of data lies within three standard deviation of mean.

Thus, approximately 68% of data will lie within one standard deviation of mean.

\mu - \sigma = 100-15 = 85\\\mu + \sigma = 100 + 15 = 115

Thus, it would be correct to conclude that approximately 68 percent of the scores would fall between 85 and 115.

5 0
4 years ago
Double bar graphs compare multiple
kykrilka [37]
Compares Two data sets
4 0
3 years ago
21. Create an area model to represent<br> 14 X 17. Find the product.
elena-s [515]

14 times 17 is 238.

I will draw an area model and add it to my answer.

Hope this helps!!!

3 0
3 years ago
What is the standard form of the number shown in the calculator display?
LenaWriter [7]

3.82 x 10⁷  =  38,200,000  (move the decimal 7 places to the right)

7 0
3 years ago
Other questions:
  • What on earth is 7 + √(x - 1) = 2?<br> I'm confused...
    14·2 answers
  • Which statement is true regarding the graphed functions?<br> (Graph below)
    10·2 answers
  • Which congruence theorems can be used to prove ΔEFG ≅ ΔJHG? Select two options.
    13·2 answers
  • Help plz I don’t remember the right one
    6·2 answers
  • Which expression is equivalent to<br> xy^2/9?
    13·1 answer
  • Find the volume of the composite figure pictured below. Who gets it first gets brainlest!
    15·2 answers
  • Each letter in the word THEORETICAL is placed on a separate piece of paper and placed in a
    10·1 answer
  • A player at a basketball camp set a goal to make 55% if his shots. If he has 120 attempts, how many shots would he need to make
    15·1 answer
  • Which statement about a right triangle is true
    5·1 answer
  • 1 2 3 4 01 6 7 8 00 9 A laptop has a listed price of $590.99 before tax. If the sales tax rate is 6.25%, find the total cost of
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!