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
IrinaVladis [17]
3 years ago
7

A company make concrete bricks shaped like rectangular prisms.

Mathematics
1 answer:
Lynna [10]3 years ago
3 0
Each brick contains 10*9*4=360 inches cubed. Since 1 brick = 360in³, we want to know how much 360in³ goes into 18000in³ (or how many bricks go into 18000in³). To do this, we simply divide 18000in³ by 360in³ to get 50 bricks
You might be interested in
If f(x) = 27 +3 and g(x) = x - 7, find (f - g)(x).
KatRina [158]

Answer:

(f - g)(x) = 37 - x

Step-by-step explanation:

(f - g)(x) = (27 +3) - (x - 7)

            = 27 + 3 - x + 7

            = 37 - x

3 0
3 years ago
Read 2 more answers
In the diagram shown, m 1= 50 and m2 = (2x-20)
stepladder [879]

Answer:

x = 35

Step-by-step explanation:

Since m1=m2 :

2x - 20 = 50 \\ 2x = 70 \\ x = 35

6 0
3 years ago
Evaluate the expression. (-3)^-2
Wewaii [24]

~~(-3)^{-2}\\\\\\=\dfrac 1{(-3)^2}~~~~~~~~~~~~~~~~~~~~~~~~~;\left[k^{-n} = \dfrac 1{k^n},~~~ k \neq 0\right]\\\\\\=\dfrac 1{(-1)^2 \cdot 3^2}\\\\\\=\dfrac 1{1 \times 9}\\\\\\=\dfrac 19

3 0
2 years ago
Read 2 more answers
The expression below is a sum of cubes.<br> 216x3 +64<br> true or false?
zepelin [54]

Since 216 is the cube of 6, 64 is the cube of 4 and x^3 is the cube of x, we have

216x^3 + 64= (6x)^3+4^3

so the expression is the sum of the cubes of 6x and 4

5 0
3 years ago
WILL GIVE BRAINLIEST!!!
Nata [24]

Answer:

B.

Step-by-step explanation:

Answers A, D, C dont make any sense to me

PLZZ BRAINLIEST

8 0
3 years ago
Other questions:
  • How many ways can an employer send 3 employees to a job fair if she has 11 employees?
    13·1 answer
  • Veronica increased her grade (g) by 4 points, and then doubled it
    14·1 answer
  • Tennis balls with a 3 inch Diameter are sold in cans of three. The can is a cylinder
    10·2 answers
  • The question is in the picture.
    12·1 answer
  • PLEAS HELP ME!
    13·1 answer
  • What is the answer please
    14·2 answers
  • The number of chips of different colors in Fran's bag is shown below: 9 red chips 4 green chips 15 yellow chips Fran takes out a
    9·1 answer
  • Today, 4 cows produced 26 gallons of milk. If each cow produced the same amount of milk, how many gallons of milk did each cow p
    14·2 answers
  • Jada has read 35 of a book. She has read 75 pages so far. How many pages are in the whole book?
    8·2 answers
  • Does the table below represent a proportional relationship?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!