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
Sav [38]
3 years ago
13

A small bar of gold measures 20 mm by 300 mm by 2 mm. One cubic millimeter of gold weighs about 0.0005 ounces. Find the volume i

n cubic millimeters and the weight in ounces of this small bar of gold.
Mathematics
1 answer:
Keith_Richards [23]3 years ago
4 0

Answer:

12000 mm^2

6 ounces

Step-by-step explanation:

20*300*2=12000

12000*0.0005=6

You might be interested in
Deshawn has two bags of marbles. The first bag has 2 blue, 3 orange, and 5 red. The second bag has 4 pink, 10 blue, and 6 brown.
madreJ [45]

Answer: 0.1

Step-by-step explanation:

Given

Bag-I has 2 blue,3 orange, 5 red

Bag-II has 4 Pink,10 blue, 6 brown

No of ways of choosing a blue marble from bag-I

\Rightarrow ^2C_1

Total no of ways of choosing a marble from bag-I

\Rightarrow ^{10}C_1

No of ways of choosing a blue marble from bag-II

\Rightarrow ^{10}C_1

Total no of ways of choosing a marble from bag-II

\Rightarrow ^{20}C_1

The probability that he will pull out a blue marble from each bag is

\Rightarrow P=\text{Probability of pulling a blue marble from bag-I}\times \text{Probability of pulling a blue out bag-II}

\Rightarrow P=\dfrac{^2C_1}{^{10}C_1}\times \dfrac{^{10}C_1}{^{20}C_1}\\\\\Rightarrow P=\dfrac{2}{10}\times \dfrac{10}{20}=\dfrac{1}{10}

3 0
3 years ago
If y equals 6 , what is the value of x given 8x plus 5y equals 62
OverLord2011 [107]
8x+5(6)=62
8x+30=62
8x=32
x=4
6 0
3 years ago
Read 2 more answers
Proportional or non proportional?
Ludmilka [50]

Answer:

proportional

Step-by-step explanation:

all are multiplied by 3

7 0
3 years ago
Ethan decided to give 10% of his monthly income to charity. This month, he wrote the
Blizzard [7]

put the decimal in the multiplication problem in the exact same point under the line then multiply as normal and you should get 152.6 meaning $152.60

5 0
3 years ago
Which equation represents a hyperbola shown in the graph?
Paladinen [302]

Answer:

It's C

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Janey bought a used bicycle for $640. the bike was 3 years old when she bought it, and cost $850 new. assuming it decreases in v
    15·1 answer
  • Which expression is equivalent to 17s - 10 + 3(2s +1)?
    15·1 answer
  • What does x+3y=4x-1y equal if x is 6
    11·2 answers
  • Marco deposited $500 in a savings account earning 4% interest over 5 years.
    13·1 answer
  • Which is a greater number the mass of a cat in grams or the mass of a cat in kilograms
    6·1 answer
  • the distance from school to Zoie's house is 3km469m. Jamie's house is 4km301m farther away from Zoie's. How far is it from Jamie
    13·1 answer
  • Please rate them need to know which one to put as profile pic
    13·1 answer
  • I have to try and find the volume of the cone
    6·1 answer
  • Pls help me with this mathematics and I will mark you as brainliest pls asaap pls​
    11·1 answer
  • Please help this is due tomorrow ​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!