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
forsale [732]
2 years ago
12

PLEASE HELP !!!

Mathematics
1 answer:
Wewaii [24]2 years ago
3 0

Answer:

B

Step-by-step explanation:

its quadratic because it has the almost oval-ish shape

You might be interested in
SurveyMonkey is a popular website for hosting online surveys and from time to time they will also create surveys based on a subj
krek1111 [17]

Answer:

So we use the t-distribution to compute a confidence interval for the average age of people using online dating services

Step-by-step explanation:

Confidence interval for a mean.

We have to decide between the t-distribution and the z-distribution.

T-distribution: We use the sample standard deviation.

Z-distribution: We use the population standard deviation.

In this problem:

The average age of those that were using online dating services was 35 years old with a sample standard deviation of 12 years.

So we use the t-distribution to compute a confidence interval for the average age of people using online dating services

6 0
3 years ago
Looking the area in the triangle
TEA [102]
There’s nothing there..?
7 0
3 years ago
I need the written form for 293,805
yan [13]
Two hundred ninety three thousand eight hundred and five
5 0
3 years ago
How far is 10% of a 2000 kilometer trip
aleksandrvk [35]
Answer:
10 2000
1x200=
200
5 0
3 years ago
Escribe la expresión para "El producto de 5 y z".
bekas [8.4K]

Answer:

5yz

Step-by-step explanation:

You multiply 5 by y and z

8 0
3 years ago
Other questions:
  • Which triangle has no sides lengths of equal length
    7·2 answers
  • A bird leaves its nest and travels 20 miles per hour downwind for
    7·2 answers
  • Expand & simplify (x-2)(x+4)
    13·2 answers
  • If y varies directly with x and y is -6 when x is 2, what is x when y is -22?
    13·1 answer
  • Every 24 hours, Earth makes a full rotation around its axis. Earth's speed of rotation at the equator is 1,670 km per hour. What
    6·1 answer
  • Guys please help me I don’t understand
    12·2 answers
  • Explain how you can decide whether the equation represents the graph. What can you do to the equation to make it a better fit fo
    10·1 answer
  • 4.5/5.5 simplified ? thanks!
    5·1 answer
  • In 2000, the population of a town was 46,020. By 2002 the population had increased to 52,070. Assuming that the towns population
    5·1 answer
  • Find all real zeros of the function y=-9x-1
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!