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
Anettt [7]
3 years ago
11

HELP QUICK GIVING 50 POINTS!!!

Mathematics
1 answer:
avanturin [10]3 years ago
8 0

Answer:

64/3 cc or 64/3 cm³

Step-by-step explanation:

The formula for the volume of a triangular pyramid is

V = (1/3)(area of base)(height)

Here we have a square prism (actually, a cube), whose square base is 4 cm by 4 cm (4 cm is the cube root of 64 cc).  The height of this cube is also 4 cm.

The volume of a triangular pyramid of base area (4 cm)² and height 4 cm is

V = (1/3)(base area)(height)

   = (1/3)(16 cm²)(4 cm) = 64/3 cc

You might be interested in
The point that is needed?
KengaRu [80]
Due to a membership drive for a public television station, the current ;membership is 125% of what it was a year ago.  The current membership is 1200.  How many members did the station have last year
6 0
3 years ago
5 2/3 x 3/4 soooooo fraction question in grade 5 sooo five and two thirds times three fourths so yeah pls get this answered quic
guajiro [1.7K]

Answer: EDIT: the answer is 4 3/12

Step-by-step explanation:

Hope this helps ya, sweetie!

If you ever need help ask people here on Brainly or contact me by my mail at

tutorbydemand05 at g****.com

Have a marvelous day!! {:0)

5 0
3 years ago
Read 2 more answers
|×|=×<br>is the absolute value of x always, sometimes, or never x​
il63 [147K]

Answer:

Sometimes

Step-by-step explanation:

I’ll give you an example so you can understand:

Let’s say x is 4. So plug 4 into the problem:

|4|=4  →  This is a very true statement, where the absolute value of 4 is equal to 4.

Now, let’s say x is -7. So plug -7 into the problem:

|-7|=-7  →  This is a false statement because it’s saying that the absolute value of -7 is -7 which is very untrue.

So |x|=x only works for positive numbers, but not negative numbers. Therefore, |x|=x is the absolute value of x <u>sometimes.</u>

<u />

Hope this helps and answers your question! :)

6 0
3 years ago
Identify the sampling designs that use voluntary response sampling. Check all that apply.
Marta_Voda [28]

Step-by-step explanation:  

A voluntary response sample is defined as a type of sample made up of self-chosen participants. These participants volunteer to take part in different research studies to share their opinions on topics that interest them. A voluntary response sample is made up of persons who volunteer to take research surveys.

3 0
3 years ago
Read 2 more answers
A student solving for the acceleration of an object has applied appropriate physics principles and obtained the expression a=a1+
egoroff_w [7]

Answer:

a=\frac{3\times 7}{7}+\frac{12}{7}  (First step for obtaining a common denominator for the two fraction)

a=\frac{33}{7}\text{ m/s}^2

Step-by-step explanation:

\text{Given Expression: }a=a_1+\frac{F}{m}

where,

a is acceleration of an object.(Need to calculate)

a_1=3.00\text{ m/s}^2

F=12.0\text{ Kg.m/s}^2

m=7.00\text{ kg}

\text{Substitute }a_1, \text{ F, and m into expression and we get}

a=3+\frac{12}{7}

Now we will simplify above expression for a

First we make common denominator.

Common denominator is 7. So, we make both denominator 7. We multiply by 7 at top and bottom with 3. We get

a=\frac{3\times 7}{7}+\frac{12}{7}  (First step for obtaining a common denominator for the two fraction)

Now we combine the numerator

a=\frac{21+12}{7}

a=\frac{33}{7}\text{ m/s}^2



3 0
4 years ago
Read 2 more answers
Other questions:
  • Another Rocket
    9·1 answer
  • The answers of how you do it by steps
    12·1 answer
  • A cyclist rode for 3.5 hours and completed a distance of 60.9 miles. If she kept the same average speed for each hour, how far d
    14·2 answers
  • In a random sample of 1,000 exams, the average score was 500 points with a standard deviation of 80 points.
    6·1 answer
  • The discrimination of a quadratic equation is 0. Which statement is true?
    8·1 answer
  • Casey's grandmother sent her an $85 gift card for her birthday last year. This year, she sent her a $125 gift card. Which propor
    10·2 answers
  • Brainliest question please please help me now plz
    11·1 answer
  • What is the value of n?<br> 121<br> 144H<br> A. 95<br> B. 230<br> C. 36<br> D. 599
    8·1 answer
  • This is kinda easy ig helpppp tho
    5·1 answer
  • An 18 foot tall tree casts a shadow of 11 feet. A man casts a shadow of 4 feet assuming these are similar triangles, how tall is
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!