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LekaFEV [45]
3 years ago
7

A bag contains five ​batteries, all of which are the same size and are equally likely to be selected. Each battery is a differen

t brand. If you select four batteries at​ random, use the counting principle to determine how many points will be in the sample space if the batteries are selected.
​a) with replacement.
​b) without replacement.
Mathematics
1 answer:
Cerrena [4.2K]3 years ago
5 0

Answer:

b

Step-by-step explanation:

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Jasmine invests $1500 in an account that earns an interest rate of 4% compounded continuously. How much money will she have in 4
velikii [3]

Answer:

I think the answer is $100

4 0
2 years ago
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A brand new filled jar of salsa is 11 cm tall and a has a radius of 6 cm. Kelly eats some of the salsa and the salsa in the jar
Sonbull [250]

Before we begin please note that a jar is always cylindrical in shape if not mentioned otherwise. Thus, we will take a cylindrical jar in this case.

Since Kelly eats some of the salsa and the salsa in the jar is now 6 cm high, we know that Kelly ate the amount of Salsa whose volume is missing from the jar.

To find the missing volume on the Salsa jar all that we need to do is to find the height of the missing volume which is given to us as h= 6 cm. We already know that the radius of the jar, r=6 cm. Thus, the amount of Salsa Kelly has eaten is:

V=\pi(6)^2\times 6\approx678.6\approx679 cm^3

Thus, the third option is the correct answer

8 0
3 years ago
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The sum of 2 numbers is equal to 10. The difference between those same two numbers is equal to -4 find the numbers.
Akimi4 [234]

Answer:

3 and 7

Step-by-step explanation:

For problems like these I take the largest number in this case 10, and start writing out what 2 numbers would give me 10. 0+10, 1+9, 2+8, 3+7...while doing that I subtract the numbers as well. thus 3+7=10 3-7=-4

8 0
2 years ago
Find x. Round to the nearest tenth.
Lyrx [107]

Answer:

55 = 550

Step-by-step explanation:

5 0
3 years ago
Select the correct answer.
tankabanditka [31]

Answer:

Saving (Start) = 1000

Add to savings = 300

y = 300x + 1000

Motorcycle = 5000

Payment = 250

y = 5000 - 250x

Answer is C

Step-by-step explanation:

8 0
3 years ago
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