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madam [21]
3 years ago
6

The experimental probability that Pedro will hit a hole in one at the golf course is 2/5. If Pedro goes golfing 40 times in a ye

ar, how many times can he expect to hit a hole in one?
Mathematics
2 answers:
romanna [79]3 years ago
8 0
The correct answer is 16
Sati [7]3 years ago
6 0
I'm pretty sure you would need to multiply 2/5 by 40.

So, if you multiply 2/5 by 40, you need to turn 40 into a fraction with 1 being the denominator.

2/5 x 40/1 = 80/5

Since the product is an improper fraction, you would simplify it to a whole number.

80/5 = 16. 

He can expect to hit it 16 times to get a hole in one.

I hope I am right and have a great day.

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fenix001 [56]
No, line graphs are used only to show change over time
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3 years ago
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A cone is cut into a cube as shown below. If the cone has a diameter of
Butoxors [25]

Answer:

184.43in².

Step-by-step explanation:

Total surface area of the solid = volume of the cube - the volume of the cone

For the CUBE;

Volume of the cube = L³ where L is the length of one side of the cube.

Since a cone of diameter of 6in is cut into a cube, then the length of the cube will be 6in.

Volume of the cube = 6³ = 216in³

For the CONE;

Volume of the cone = 1/3 πr²h

r is the radius of the cone = diameter/2

r = 6/2 = 3in

slant height l = 4.5in

the height h of the cone will be derived using the Pythagoras theorem.

l² = h²+r²

4.5² = h²+3²

h² = 4.5²-3²

h² = 11.25

h=√11.25

h = 3.35in

Volume of the cone = 1/3 × π × 3²× 3.35

= 31.57in³

Total surface area of the solid = 216in³-31.57in³

= 184.43in²

3 0
4 years ago
Help before i get my but beat ​
morpeh [17]

Answer:

top: 16

bottom: 9

side: 9

back 1: 16

back 2: 29

good luck

Step-by-step explanation:

6 0
3 years ago
HELP WILL MARK BRAINLIEST
Mama L [17]

Answer:

Volume = 12

Step-by-step explanation:

4 0
3 years ago
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The sum of three consecutive integers is 279. Find the integers
iVinArrow [24]

If all three were the same, then each one would be (279/3) or 93. The integers would be 93, 93, and 93.

Great ! Just take 1 away from the first one, and stick it onto the last one. Now you have 92, 93, 94, and the sum is still the same 279.

4 0
3 years ago
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