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
Sladkaya [172]
3 years ago
5

Please answer both questions​

Mathematics
1 answer:
Thepotemich [5.8K]3 years ago
6 0

Answer:

$24.63

Step-by-step explanation:

Surface area of a sphere = 4πr²

Surface area of the sphere

= 4π7²

= 196π

= 615.752... cm²

The total cost

= 0.04 × 615.752...

= $24.63 (rounded to the nearest hundredth)

You might be interested in
GIVING BRAINLY TO CORRECT answer
crimeas [40]

Answer:

False

Step-by-step explanation:

Range is defined as the greatest possible number minus the lowest possible number. The highest is 150 (in thousands) and the lowest is 25, meaning the range would be 125,000 and not 150,000.

Hope this helps!

8 0
3 years ago
Read 2 more answers
if a pair of standard dice are rolled what is the probability that one of the dice will be a 3 and the other a 4?
satela [25.4K]

Answer:

<h2>               ¹/₁₈ = 0,0(5)</h2>

Step-by-step explanation:

6•6 = 36       - all possibilities in a roll of two dices

3&4 or 4&3    - two possibilites

Probability that one of the dice will be a 3 and the other a 4:

\frac2{26}=\frac1{18}=0,05555....=0,0(5)

8 0
3 years ago
Read 2 more answers
What’s the area of 36 square meters perimeter of 30 meters what’s the width and length of those?
Anvisha [2.4K]
≠ means not equal to
L x w = 36
2L + 2w = 30

1. Find the multiples of 36

1 and 36
2 and 18
3 and 12
4 and 9
6 and 6

2. Figure out which set of numbers multiplied by 2 equals 30.

For 1 and 36:
2(1) + 2(36) = 2 + 72 = 74 ≠ 30

For 2 and 18:
2(2) + 2(18) = 4 + 32 = 36 <span>≠ 30

For 3 and 12:
2(3) + 2(12) =  6 + 24 = 30

So your answer is 3 and 12</span>
3 0
4 years ago
What is 3.47 x 10^-6 times 4.61 x 10^7 equals? And what is 3.47 x 10^-6 over 4.61 x 10^7 in scientific notation. Also what is 5.
zzz [600]
1st 159.967 2nd 7.52711×10^-14 3rd 1.59078×10^13
8 0
4 years ago
Read 2 more answers
Need help with this.
skelet666 [1.2K]

Answer:

-5/2(3x+4)<6-3x (multiply with -5/2)

-15/2x-10<6-3x (multiply with 2)

-15x-20<12-6x (change sides)

-15x+6x<12+20

-9x<12+20

-9x<32

x>-32/9

Hope this will help u :)

3 0
4 years ago
Other questions:
  • If x=2 and 3x+y=5, what is the value of y
    5·1 answer
  • A sphere has a volume of V=1296in^3. Find its surface area
    8·1 answer
  • Aden has a rectangular garden that is A feet wide and B feet long. If he increases each dimension of the garden by 4 feet, what
    14·1 answer
  • What is the answer to this?
    8·1 answer
  • It cost $76.86 to redecorate Wiley’s room. Wiley’s mother let Wiley spend some of the money on posters. The bedspread and rugs c
    11·2 answers
  • A bag contains 3 green marbles and 8 white marbles. Suppose a marble is randomly selected. What are the odds in favor of picking
    14·2 answers
  • PLEASE HELP ON THIS PLEASE I REALLY NEED HELP
    12·1 answer
  • 1/6 of a birthday cake is left over from a party. The next day, it is shared among 7 people. How big A piece of the original cak
    9·2 answers
  • Find the area of the figure
    11·1 answer
  • If the assessment rate is 46% and the tax rate is $37.84 per $1,000 of assessed value, the property tax on a house with a market
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!