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
Neporo4naja [7]
2 years ago
13

Please answer the question ​

Mathematics
1 answer:
nataly862011 [7]2 years ago
5 0

Answers:

A) 2,600 cubes (13 x 40 x 5 = 2,600)

B) 6,600 cubes (11 x 20 x 30 = 6,600)

C) Boxes A and C or boxes B and C

D) 11,200 cubes (13 x 40 x 5) + (11 x 20 x 30) + (8 x 10 x 25) = 11,200

You might be interested in
In order to estimate the mean amount of time computer users spend on the internet each​ month, how many computer users must be s
Sladkaya [172]

Answer:

The minimum sample size required is 5,499 computer users.

The major obstacle is that it is a big sample size if it is a small organization wanting to perform it.

Step-by-step explanation:

We need to calculate a sample size in order to have 95% confidence interval with 12 minutes of witdth.

So, we have that the difference between the upper limit and the lower limit is 12:

UL-LL=12

(\mu+z*\sigma/\sqrt{n})-(\mu-z*\sigma/\sqrt{n})=12\\\\2z\sigma/\sqrt{n}=12\\\\\sqrt{n}=(1/6)*z\sigma\\\\n=(1/36)z^2\sigma^2

For a 95% CI, the value of z is 1.96. The standard deviation is 227.

n=z^2\sigma^2/36=(1.96)^2*(227)^2/36=3.8416*51,529/36=5498.72\\\\n=5499

The minimum sample size required is 5,499 computer users.

6 0
3 years ago
Can someone plz help me on 18
Lapatulllka [165]
$= 5x

Each hour you earn 5 dollars
3 0
4 years ago
Read 2 more answers
Use substitution to solve the system of equations.
Katarina [22]
The colution to your problem is a. (3,-6)

5 0
4 years ago
Is this set of ordered pairs<br> a function?<br> (2,6), (4,9) (-2,6), (14, 11)
trasher [3.6K]

Answer:

yes :)

Step-by-step explanation:

8 0
3 years ago
Solve for the variable<br> --12x = -15<br> Round to the hundredths place, if needed.
EleoNora [17]

Answer:

1.25

Step-by-step explanation:

-12x = -15

12x = 15

x = 15/12 = 1 3/12 = 1.25

7 0
4 years ago
Other questions:
  • What is the area of a right triangle with a hypotenuse of 32 cm and one leg of 30 cm? Round your answer to the nearest unit, if
    10·1 answer
  • According to the figure, which statement is correct?
    13·1 answer
  • On one side of a football stadium are 30 suites on the Circle Level. Fourteen of the suites have 24 seats each, and the rest hav
    8·1 answer
  • at the end of a bike ride ,everyone drank a 16 fluid ounce bottle of sports drink.if 12 kids and 2 adults were on the bike ride
    8·1 answer
  • Mrs. Van and her family went bowling. The total cost of the shoes was $12 and the cost to bowl was $5 per game. Write an equatio
    14·1 answer
  • B to the eighth power multiplied by b to the fourth power
    15·1 answer
  • Write 16 exponentially two different ways
    5·1 answer
  • Write an equation of the line in slope-intercept form. (0,2)(3,3)​
    12·2 answers
  • Evaluate the expression: p(6 – n) – m ÷ 5 Use m = 5, n = 2, and p = 4
    8·2 answers
  • State the property that justifies each statement:1. If 80 mA, then me = 802. If RS - TU and TU = YP, then RS = YP2.3. If 7x 28,
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!