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
Crank
3 years ago
12

The U.S. quarter has a mass of 5.67 g and is approximately 1.55 mm thick.How many quarters would have to be stacked to reach 575

ft, the height of the Washington Monument?How much would this stack weigh?How much money would this stack contain?How much money would this stack contain?The US National Debt Clock showed the outstanding public debt to be $11,687,233,914,811.11 on August 19, 2009. How many stacks like the one described would be necessary to pay off this debt?
Mathematics
1 answer:
slava [35]3 years ago
7 0
575 ft = 575 · 304.8 = 175,260 mm
Number of the coins ( quarters ) in this stack:
175,260 : 1.55 = 113,071
The weight of this stack:
113,071 · 5.67 g = 651,288.26 g = 651.28896 kg
It contains:
113,071 · $0.25 = $28,267.75
$11,687,233,914,811.11 : $28,267.75 = 413,447,618.4 stacks like one described would be necessary to pay US debt.
You might be interested in
Please answer correctly !!!! Will mark brainliest !!!!!!!!!!!!!!
Murrr4er [49]

Step-by-step explanation:

Adding 10 to both sides of the original equation gets us q = 6(r + 1) + 10. Since q is equal to h(r), we get h(r) = 6(r + 1) + 10 = 6r + 16.

3 0
3 years ago
Let’s explore a quotient raised to an exponent
irakobra [83]
The answer is 216/y^3
8 0
3 years ago
Read 2 more answers
Half of a sphere is stacked on top of a cone. They both share a circular base. The radius of the circle is 6 millimeters. The he
Flauer [41]

Answer:

312π mm^2

Step-by-step explanation:

to find the volume of the figure, you have to calculate the volume of a cone and the volume of a sphere divided it by 2.

The volume of a cone is 1/3 * π * r ^ 2 * h, replacing the information:

V = 1/3 * (6) ^ 2 * (14) = 168π  mm^2

The volume of a sphere is 4/3 * π * r ^ 3, replacing the information:

V = 4/3 * π * (6) ^ 3 = 288π  mm^2

but since you only have half the sphere

V = 288π / 2 = 144π  mm^2

then the total volume is

Vt = 168π + 144π = 312π mm^2

5 0
3 years ago
Read 2 more answers
Solve for X: 3х + 4 = 9x + 3 ​
AleksandrR [38]

Answer:

x=1/6

Step-by-step explanation:

The steps are in the picture below

7 0
2 years ago
Read 2 more answers
2 üssü - 12 ile 25 üssü 2 nin çarpımı nedir?​
KengaRu [80]

Answer:

2 üssü 12 demek 2'yi 12 defa yanyana yazmak demektir yani 2×2×2×2×2×2×2×2×2×2×2×2×=4096 eder.

şimdi diğerini yapalım aynı şekilde yapmış olursak 25×25 =625 eder

ŞİMDİ SONUCU BULALIM:4096×625=2,560,000

KOLAY GELSİN

7 0
3 years ago
Other questions:
  • I NEED HELP PLEASE !!!
    11·1 answer
  • Find the values of the three missing values in the parallelogram the diagram is not to scale
    10·1 answer
  • BellaBought a small smoothie at the Point Coffee Shop and gave the barsta a 10% tip she spent 2.75 in all. How much did the smoo
    15·1 answer
  • the sum of two digit number is 8 if 18 is added to the number its digits are reversed find the number​
    6·1 answer
  • What is 2.5 (x - 1) + 4.5 (-x - 2)
    6·2 answers
  • What is 11 x 15? plz help...
    13·2 answers
  • ANSWER FREE BRINLIEST!! ANSWER THE TWOO CIRCLED ONES!!
    6·2 answers
  • Which of the following functions has the steepest slope
    7·1 answer
  • 2 f(x)=x2 + 2x cómo se evalúa?<br><br>a) f(3)<br>b) f(-1)<br>c) f(x-3)​
    10·1 answer
  • A pygmy hippo and a regular hippo were recently born. The pygmy hippo had a mass of 5 1/2 kg at birth. The regular hippo had a m
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!