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
timofeeve [1]
3 years ago
9

A builder purchases 600 bricks for a new residential construction. The dimensions of each brick are 5.1 cm by 10.2 cm by 20.3 cm

. The density of the brick is 1840 kg m3 . What is the weight, in kg to the hundredths, of 600 bricks?
Mathematics
2 answers:
Blababa [14]3 years ago
6 0
<h3>Answer:</h3>

1165.83 kg

<h3>Explanation:</h3>

The total mass is the product of volume of one brick, the number of bricks, and the density. For this problem, it is convenient to use dimensions in meters.

(0.051\,m)(0.102\,m)(0.203\,m)(600)\dfrac{1840\,kg}{m^3}=(0.6336036\,m^3)\dfrac{1840\,kg}{m^3}\\\\=1165.83\,kg

lianna [129]3 years ago
5 0

Answer:

1165.83 kg

Step-by-step explanation:

600×(5.1 cm × 10.2 cm × 20.3 cm) = 633,603.6 cm3

633,603.6 cm3 × 1 m3/10^6 cm3 × 1840 kg/m3= 1165.83

You might be interested in
PLEASE HELP!! 30 POINTS
AveGali [126]
The answer is b if you add 3 plus -5 that would have given you negative -2
3 0
3 years ago
2. (x3 – 6x2) (x – 7)
ira [324]

Answer:

I believe this is the answer you are looking for:

x3-6x2-7x

Step-by-step explanation:

5 0
3 years ago
A car is driving towards home at 0.5 miles per minute. If the car is 4 miles from home at t=0 , which of the following can repre
Lostsunrise [7]

Answer:

the answer is D

7 0
2 years ago
What is g in 7h+2f-2g=17.15
drek231 [11]
G = (7h + 2f + 3c - 17.15)/2
7 0
3 years ago
The equation of a circle is given below. Identify the center and radius. Then graph the circle.
Blizzard [7]

Answer:

  • Center = (3, 0)
  • Radius = 3
  • Graph = see below

Concept:

Here, we need to know the idea of the circle equation.

Circle equation: (x - h)² + (y - k)² = r²

(h, k) = center

r = radius

x = variable

y = variable

Solve:

<u>Given expression </u>

(x - 3)² + y² = 9

<u>Find the point of the center</u>

(h, k) = \boxed{(3,0)}

<u>Find the length of the radius</u>

r² = 9

\boxed{r=3}

Hope this helps!! :)

Please let me know if you have any questions

3 0
2 years ago
Read 2 more answers
Other questions:
  • Heidi, a jewelry salesperson, earns a commission of $55 every time she sells a diamond ring. How many rings does she have to sel
    15·2 answers
  • Whats the word that means The cost per unit is called
    7·2 answers
  • What is equal to 64^2/3<br> a.16<br> b.42^2/3<br> c.512<br> d.1,365^1/3
    5·2 answers
  • Marty makes $1,050 weekly working as a plumber. After being hit by a car, he requires back surgery. Marty is billed $145,000 for
    12·1 answer
  • Find the rate of change of f(x,y,z)=xyzf(x,y,z)=xyz in the direction normal to the surface yx2+xy2+yz2=120yx2+xy2+yz2=120 at (3,
    10·1 answer
  • Right isosceles triangles are similar.<br> Always<br> Sometimes<br> Never
    11·2 answers
  • Which pair shows equivalent expressions?
    7·2 answers
  • Solve the equation in the interval [0, 2π] <br><br> 2 + Tanθ = 1
    9·1 answer
  • HELP PLEASE 14 POINTS
    8·1 answer
  • Can I find a tutor to help me bro ?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!