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
xz_007 [3.2K]
3 years ago
13

Work out the volume of a cuboid 5cm by 3cm by 6cm?

Mathematics
1 answer:
Ainat [17]3 years ago
3 0
To calculate the area just multiply all the sides together so it's 5x3x6 and the answer is 90
You might be interested in
If p:q = 5;2 and q:r = 3:4, what is the ratio of p to r?
igor_vitrenko [27]
5:4 since p is equal to 5 and r is equal to 4
5 0
3 years ago
alana found a sofa she wants to buy for her new apartment.the sofa cost $950.00 plus tax if Alana paid $999.40 for the sofa, wha
Yuliya22 [10]

Answer:

5.2%

Step-by-step explanation:

((999.4 × 100) ÷ 950) - 100

(99,940 ÷ 950) - 100

105.2 - 100

5.2

4 0
3 years ago
You have 10 fewer quarters than dimes and 5 fewer nickels than quarters. the total value of the coins is $4.75. Set up a system
Yanka [14]
So 
x- quarters
y - dimes
z- nickels

The system of equations would be
x+10=y
z+5=x
x+y+z= 4.75
6 0
2 years ago
Before a new video game is released, it is tested by a number of volunteer gamers. During testing, the experimental probability
sesenic [268]

Answer:

2000 players will complete the game with a perfect score.

Step-by-step explanation:

The testing phase tells us that \frac{1}{500} is the probability that a person will finish with a perfect score.

This means 1 out of 500 people will be able to finish with perfect score.

Now,

the game is given to 1,000,000 (1 million) people and how much do we expect to finish with perfect score?? Simple! It would be  \frac{1}{500}the of 1 million!

We do the calculation shown below:

\frac{1}{500}*1,000,000=2000

So, 2000 players will complete the game with a perfect score.

3 0
3 years ago
Read 2 more answers
Which of the following is NOT a variation of a Pythagorean identity?​
Ipatiy [6.2K]

The expression that is not a variation of the Pythagorean identity is the third option.

<h3>What is the Pythagorean identity?</h3>

The Pythagorean identity can be written as:

sin^2(x) + cos^2(x) = 1

For example, if we subtract cos^2(x) on both sides we get the second option:

sin^2(x) = 1 - cos^2(x)

Which is a variation.

Now, let's divide both sides by cos^2(x).

sin^2(x)/cos^2(x) + cos^2(x)/cos^2(x) = 1/cos^2(x)\\\\tan^2(x) + 1 = sec^2(x)\\\\tan^2(x) - sec^2(x) = -1

Notice that the third expression in the options looks like this one, but the one on the right side is positive. The above expression is in did a variation of the Pythagorean identity, then the one written in the options (with the 1 instead of the -1) is incorrect, meaning that it is not a variation of the Pythagorean identity.

Concluding, the correct option is the third one.

If you want to learn more about the Pythagorean identity, you can read:

brainly.com/question/24287773

3 0
2 years ago
Other questions:
  • Alicia buys a 5- pounds bag of rocks for a fish tank. She uses 1 1/8 pounds for a small fish bowl. How much is left?
    5·1 answer
  • What is 8/9 times 4/7
    5·1 answer
  • If the circumference of a certain circle of radius r is greater than the area of the enclosed circular region then
    7·1 answer
  • Spatial thinking unit worksheet 2
    14·1 answer
  • What is 10^n+10^n equal to
    12·1 answer
  • The sum of two numbers is -3 and their difference is 9 find the numbers​
    14·1 answer
  • Find the prime factorization of 108
    7·1 answer
  • What is 1578 x 3490 divded by 8 x 4?
    13·2 answers
  • ILL GIVE BRAINLIEST PLEASE HELP WITH THESE ALGEBRA QUESTIONS show work pls
    13·1 answer
  • Among all rectangles that have a perimeter of 202, find the dimensions of the one whose area is largest. Write your answers as f
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!