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
vekshin1
3 years ago
7

Find the cost of 20 grams of lead at 60$ per kilogram

Mathematics
1 answer:
ASHA 777 [7]3 years ago
6 0

Answer:

$1.20

Step-by-step explanation:

Ratio:

Grams : Kilograms

1 : .001

Multiply both sides by 20 to convert grams to kilograms:

Grams : Kilograms

1 : .001

x20 x20

20 : .02

This means that 20 grams of lead = .02 kilograms of lead

Price:

Cost : Kilogram

$60 : 1

Multiply both sides by .02 to find the price of the lead:

Cost : Kilogram

$60 : 1

x.02  x.02

$1.20 : .02

Therefore, .02 kg of lead costs $1.20.

You might be interested in
If pml is congruent to trq find qr?
olya-2409 [2.1K]

Answer:

16

Step-by-step explanation:

7 0
3 years ago
1/2 + 2/3 divided by 1/6
Neporo4naja [7]

Answer:

4 1/2

Step-by-step explanation:

Step 1:

1/2 + 2/3 ÷ 1/6     Equation

Step 2:

1/2 + 2/3 × 6/1      Flip the Fraction

Step 3:

1/2 + 2/1 × 2/1    Simplify

Step 4:

1/2 + 4      Multiply

Answer:

4 1/2     Add

Hope This Helps :)

4 0
4 years ago
How to solve y=-4x step by step
snow_lady [41]

Answer:

Step-by-step explanation

 Slope = 8.000/2.000 = 4.000

 x-intercept = 0/-4 = -0.00000

 y-intercept = 0/1 = 0.00000

8 0
3 years ago
Tell whether the side lengths 18, 24, and 30 would form a right triangle?*
allochka39001 [22]

Answer:

yes 18 24 and 30 does form a right triangle

7 0
3 years ago
   John buys big ice-cream cylindrical Jar and sells it for $1 each ice-cream cone.
vitfil [10]
<span>John makes a profit. Volume of ice cream cylinder is pi, π (3.14) times radius (20cm/2) squared, time height (3 x 20cm) = 3.14 x 100 square cm x 60cm ≠18850 cubic cm. With 30 cubic cm per cone, a cylinder contains ice cream for about 628 cones, and sell for $628 dollars.</span>
7 0
3 years ago
Other questions:
  • The sum of the reciprocals of two consecutive odd integers is 24/143. find the two integers.
    9·1 answer
  • Fifteen percent of the workers at Nationwide Ind earn minimum wage. If 24 workers earn minimum wage, how many total workers are
    5·2 answers
  • When lines intersect in one place, what are they called?
    12·2 answers
  • What three angles with the given measures can be used to construct at least one triangle
    13·1 answer
  • It takes 10 pounds of potatoes to make 15 pounds of mashed potatoes. At this rate:
    14·2 answers
  • Which of the following are like radicals? Check all
    7·2 answers
  • Simplify (5-3i)-(6-2i) completely ?
    7·1 answer
  • I need this for a test
    7·1 answer
  • If f(x) = 2x + 1 and g(x) = f(x) + 3,<br> what would be the function of g(x)?
    7·1 answer
  • (−2/3) x (5/4) =<br> test pls help
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!