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Grace [21]
3 years ago
8

A bag contains 42 red, 45 green, 20

Mathematics
1 answer:
SashulF [63]3 years ago
6 0

Answer:

65 over 139

Step-by-step explanation:

first you add all the numbers of all the candies then take the green probability which is 45 over 139 then add yellow probability which is 20 over 139 then add both then the answer is 65 over 139

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Mario opened a savings account and deposited $700.00 as principal. The account earns 6% interest, compounded continuously. What
Bas_tet [7]

Answer:

  $1003.33

Step-by-step explanation:

The appropriate formula is ...

  A = P·e^(rt)

Filling in the givens, you have ...

  A = $700·e^(0.06·6) ≈ $1003.33

4 0
3 years ago
How do I find the height of a cone if I know its area and diameter?​
Marrrta [24]

Step-by-step explanation:

What Is Cone Height Formula in Geometry? The cone height formula calculates the height of the cone. The height of the cone using cone height formulas are, h = 3V/πr 2 and h = √l2 - r2, where V = Volume of the cone, r = Radius of the cone, and l = Slant height of the cone.

6 0
3 years ago
A lab technician cuz a 12 inch piece of tubing into two pieces in such a way that one piece is two times longer than the other
Citrus2011 [14]

<u>The question is not complete. I have assumed you want to calculate the length of each piece.</u>

Answer:

<em>The shortest piece is 4 inches long</em>

<em>The longest piece is 8 inches long</em>

Step-by-step explanation:

Equations

One piece of tubing is two times the other.

Let's call

x=the shortest piece of tubing

2x=the longest piece of tubing

The total length of the piece of tubing is 12 inches, thus:

x + 2x = 12

Simplifying:

3x = 12

Dividing by 3:

x = 12 / 3 = 4

x=4, and 2x=8, thus:

The shortest piece is 4 inches long

The longest piece is 8 inches long

5 0
3 years ago
A store is having a sale where winter clothes are 60% off of the original price a sweater is on sale for $30 what was the origin
NeX [460]
Twelve dollars is the answer.

8 0
3 years ago
-4(6n-5)+3a what is the solution
igor_vitrenko [27]
Multiply each term in the parenthesis by -4

-4 • 6n-4•(-5)+3a

Calculate the product -4•6n= -24n
Multiply the numbers -4•(-5)= +20
Then put every thing together
Final Answer: -24n+20+3a
7 0
4 years ago
Read 2 more answers
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