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Ganezh [65]
2 years ago
14

Lisa flipped a coin 50 times and got a head 20 times. What was the experimental probability of flipping a heads? what is the the

oretical probability of flipping a heads?
Mathematics
1 answer:
yarga [219]2 years ago
3 0

Answer:

2/5 (or 0.4)

Step-by-step explanation:

There was 50 flips, that's the total. #/50

Head was 20 times, that's the answer we're looking for. 20/50

20/50 Simplified is 2/5 (or 0.4)

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What is the volume of a cylinder if the radius is 8 and the height is 6
gizmo_the_mogwai [7]

Answer:

1205.76

Step-by-step explanation:

The formula for volume of a cylinder is : π(or 3.14)r²h

Plug in the variables and solve

(3.14)(8)²(6)

(3.14)64(6)

384(3.14)

1205.76

Hope this helps

6 0
3 years ago
Read 2 more answers
Draw the line of reflection that reflects quadrilateral ABCD onto quadrilateral A'B'C'D
lions [1.4K]

Answer:

here ya go

Step-by-step explanation:

5 0
2 years ago
I need some help on this :)
Softa [21]
Photo math helps it worked for me so might help you :)
6 0
2 years ago
Need help asap question is in the picture
Lana71 [14]

Answer:

C. Yvette's independent and dependent probabilities are equal.

Step-by-step explanation:

<em>To figure this out we can use a drawing & word</em>

<em>Draw 2 marbels purple  </em>

<em>Then figure out Yvette's independece & Dependece by looking at the marbels you've drawn in a notebook or scrap paper</em>

<em>Use a pencil so you erase what you put down on the paper the click the answer.</em>

Good luck Hope you get it right

remember math is math it doesn't have to be perfect as long as you keep trying. Practice makes perfect.

Hope this helps

8 0
3 years ago
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Gerber Product's Gerber Mixed Cereal for Baby contains, in each serving, 60 calories and 11 grams of carbohydrates†. Gerber Mang
yulyashka [42]

Answer:

Gerber mixed cereal for baby 1 servings and Gerber mango tropical fruit dessert 2 servings

Step-by-step explanation:

calories = 60 + 80 + 80 = 220

grams of carbohydrates = 11 + 21 +21 = 53

this is probably easy to guess, but the way to do it it's the following

first see the units you need, for example in 53g

to get that 3 with the numbers you have to sum ( 21, 11) you need to sum 3, 13, etc, numbers (because you only have ones)

then you look at the tens in 53, and you finish to figure out that you can only sum 3 numbers, and that, to get that 5, they need to be two 21 and one 11.

that means the only way to get that amount of carbs is with 1 serving of Gerber mixed cereal for babyand and 2 servings of Gerber mango tropical fruit dessert.

Then you need to check that the amount of calories in that servings it's the required too. 60 + 80 + 80 = 220

7 0
3 years ago
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