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Nikitich [7]
3 years ago
8

a balloon at standard pressure is placed in a cool oven at 20 degrees celsius. the balloon is removed from the oven when the int

ernal temperature rises to 30 degrees celcius. if the volume of the balloon when It is removed from the oven is 3.75 L what is the initial volume of the balloon?
Mathematics
1 answer:
alisha [4.7K]3 years ago
8 0

j4jrjrjttjtjtj

Step-by-step explanation:

jeejejehnnrnrnffjfjfc

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Find the indicated root
Sever21 [200]

So you have to put 25 inside the blank box.

look at the attached picture

Hope it will help you

Good luck on your assignment

6 0
3 years ago
Read 2 more answers
What are two solutions of x^2-2x-4=-3+9
Verizon [17]

Answer:

x^2-2x=10

a few more steps...

the answer is 1+the square root of 11

5 0
2 years ago
if my goal is 27,729,350 and i get 150 closer every minute and 15 seconds how long is it going to take me to get to my goal
oksano4ka [1.4K]

Answer: 13,864,675 seconds

Step-by-step explanation:

I minute 15 seconds = 75 seconds

That means it takes 75 seconds to achieve 150 , and it takes x seconds to achieve 27,729,350. Interpreting this in proportion form , we have:

150 ------ 75 seconds

27,729,350 ------- x seconds

Then

150x = 27,729,350 X 75

150x = 2,079,701,250

x =  2,079,701,250 / 150

x = 13,864,675

That means it takes 13,864,675 seconds to achieve the goal , converting this to minutes, we have:

231,077.9 minutes

5 0
3 years ago
The perimeter of a rectangle is 26 inches. the length of the rectangle is 1 more than three times the width. how many inches lon
Gennadij [26K]
I GOT IT 
3 = width
10 = length

Hope this helped :)
3 0
3 years ago
An ordinary (fair) die is a cube with the numbers through on the sides (represented by painted spots). Imagine that such a die i
mixer [17]

Complete question :

Compute the probability of each of the following events.

Event : The sum is greater than 6

Event : The sum is not divisible by 2

Answer:

7/12 ; 1/2

Step-by-step explanation:

Sample space :

2, 3, 4, 5, 6, 7

3, 4, 5, 6, 7, 8

4, 5, 6, 7, 8, 9

5, 6, 7, 8, 9, 10

6, 7, 8, 9, 10, 11

7, 8, 9, 10, 11, 12

Probability that sum is greater than 6:

Number of outcomes greater Than 6 = required outcomes = (7,7,7,7,7,7,8,8,8,8,8,9,9,9,9,10,10,10,11,11,12) = 21

Total sample space = total possible outcomes = 36

Probability = required outcome / Total possible outcomes

P(sum is greater Than 6) = 21 / 36

2.)

Obtaining an even number :

Sum not divisible by 2 = required outcomes = (3, 5, 7, 3, 5, 7, 5, 7, 9, 5, 7, 9, 7, 9, 11, 7, 9, 11) = 18

Total sample space = total possible outcomes = 36

P(sum is not divisible by 2) = 18 / 36 = 1 / 2

7 0
3 years ago
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