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
Usimov [2.4K]
3 years ago
15

A granite block in the shape of a right rectangular prism has dimensions 30 centimeters by 40 centimeters by 50 centimeters. The

block has a density of 2.8 grams per cubic centimeter. What is the mass of the block, in grams? (Density is mass per unit volume.)
A) 336
B) 3,360
Eliminate
C) 16,800
D) 168,000
Mathematics
1 answer:
In-s [12.5K]3 years ago
5 0

Answer:

168,000

Step-by-step explanation:

Volume = 30 × 40 × 50 = 60,000 cm3

Density =  2.8 g  cm3

Mass =  2.8 g  cm3  × 60,000 cm3 = 168,000 g

You might be interested in
Factor completely:<br><br> 6z2 + 18z
9966 [12]

Answer:

6z(z+3)

Step-by-step explanation:

6z square + 18z

take common..

6z(z+3)

3 0
3 years ago
A salesman will earn a commission equal to 1/10 of the total amount sold. If he sells a car with a price of $24,000 what is his
riadik2000 [5.3K]

Answer:

The answer would be c

Step-by-step explanation:

3 0
2 years ago
I need to know this answer I've worked it out but not sure
a_sh-v [17]
See attached picture

7 0
3 years ago
Which of the diagrams below represents the contrapositive of the statement
VMariaS [17]

Answer:

The correct figure is B.

Step-by-step explanation:

The statement provided is:

"If it is an equilateral triangle, then it is an isosceles triangle"

The contra-positive of a statement is determined by switching the hypothesis and conclusion of the provided statement and negating both.

Then the contra-positive of the statement provided will be:

  • Switching the hypothesis and conclusion:

        If it is an isosceles triangle - It is an equilateral triangle.

  • Negating both the statements:

        If it is not an isosceles triangle - it is not an equilateral triangle.

Thus, the contra-positive of the statement is:

"If it is not an isosceles triangle, then it is not an equilateral triangle."

Thus, the correct figure is B.

7 0
3 years ago
(x⁴)³<br>ano po answer<br>plss​
yanalaym [24]

Answer:

x^12

Step-by-step explanation:

multiply 4 and 3

x^4*3 = x^12

4 0
3 years ago
Other questions:
  • Carrie planted 48 tulips in 12 minutes how many tulips did she plant per minute
    13·2 answers
  • What is the conjugate of the square root of -15 ? ...?
    14·1 answer
  • Write an inequality the score in a basketball game is greater than or equal to 10 points
    6·1 answer
  • Y/-5=1/10<br> Enter your answer as a reduced fraction.
    8·1 answer
  • According to U.S. climate data, the monthly average high temperatures, in degrees Fahrenheit, for the city of Chicago are listed
    15·1 answer
  • Which relation is a function <br> {(-4,-4), (2, -4), (7,3), (7, -1)}
    10·1 answer
  • 23) It takes a bus 6 hours to take a trip. The train takes only 4 hours to make the same trip. The train travels
    10·1 answer
  • How to prove converse of. basic proportionality theorem​<br>please answer within one hour
    14·2 answers
  • Find the resultant matrix ~
    10·1 answer
  • Which of the following shows that polynomials are closed under subtraction when polynomial 5x − 6 is subtracted from 3x2 − 6x +
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!