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
kolbaska11 [484]
3 years ago
10

Coach James and Mrs. Burch each conduct a survey at Highland Middle School to determine the ages of students in the cafeteria du

ring a lunch period. What is the spread for both sets of data?

Mathematics
1 answer:
Helen [10]3 years ago
6 0

Step-by-step explanation:

"Vital Records | Order Vital Certificates Online - VitalChek" https://www.vitalchek.com/certificate-selection

You might be interested in
The time to fly between New York City and Chicago is uniformly distributed with a minimum of 120 minutes and a maximum of 150 mi
rewona [7]

Answer:

a. 8.66 minutes

Step-by-step explanation:

Since the flight times are uniformly distributed, the standard deviation can be calculated as follows:

\sigma = \frac{b-a}{\sqrt{12}}

Where '<em>b' </em>is the maximum flight time (150 minutes) and '<em>a' </em>is the minimum flight time (120 minutes):

\sigma = \frac{150-120}{\sqrt{12}}\\\sigma = 8.66\ minutes

The distribution's standard deviation is 8.66 minutes.

4 0
3 years ago
To subtract 78 - 35 mentally Carmen out of 5 to each number and Karen a tattoo to each number will both met at work to find the
Vinil7 [7]
215 is the answer because 78-35 =43 43×5=215

4 0
3 years ago
The solution set of a linear system whose augmented matrix is [a b c d] is the same as the solution set of Ax = d, where A = [a
Charra [1.4K]

Answer:

True

Step-by-step explanation:

First statement

[a b c | d][x]

[a b c]x=d

ax+bx+cx=d

Second statement

Ax=d

Given that A = [a b c]

[a b c]x=d

ax+bx+cx=d

ax+bx+cx=d

Then, they are going to have the same solutions

6 0
3 years ago
The height of one square pyramid is 12 m. A similar pyramid has a height of 6 m. The volume of the larger pyramid is 400 m3. Det
valentinak56 [21]
A) <span>Scale factor of the smaller pyramid to the larger pyramid in simplest form:
</span>6 m / 12 m = 1/2 

b) <span>Ratio of the areas of the bases of the smaller pyramid to the larger pyramid:
</span><span>(1/2)^2 = 1/4 </span>

c) <span>Ratio of the volume of the smaller pyramid to the larger:
</span><span>(1/2)^3 = 1/8 </span>

d) <span>Volume of the smaller pyramid:
</span>(1/8) * 400 m^3 = 50 m^3
4 0
3 years ago
If a NYC teacher gets paid 6048 in one week how many cents do they make in one sec
Natali [406]

Answer:

$100 If your talking about dollars

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • A rectangular prism has a length of 7 cm, a width of 4 cm, and a height of 2
    7·2 answers
  • 14+7×54÷6-7 work for the problem
    12·2 answers
  • A clerk is marking up merchandise 10%. The original price of an item is $180. What will be the retail price?
    10·1 answer
  • Adjacent angles have no common interior points. A.)Always. B.)Sometimes. C.)Never
    14·2 answers
  • The volume of soda a dispensing machine pours into a 12-ounce can of soda follows a normal distribution with a mean of 12.45 oun
    11·1 answer
  • Keith is using 12 brown and 8 white tiles to design a section of an outdoor patio for his home. Which ratio compares the number
    11·1 answer
  • A volleyball team won 90% of 80 games played.how many games did they win?
    15·1 answer
  • Assuming this survey was a good representation of 8th graders nationwide, if you surveyed 10,000 8th graders throughout the coun
    5·2 answers
  • Find the value of n in the following
    15·1 answer
  • Pay as you go Pay only $6 each time you work out Regular Deal Pay $50 a month and $2 each time you work out All-in-one price! Pa
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!