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ser-zykov [4K]
3 years ago
6

HELP PLEASE WILL GIVE BRAINLISTTTTTTTTTTT

Mathematics
1 answer:
Mamont248 [21]3 years ago
5 0

Answer:

C) 2/9

Step-by-step explanation:

1. you add up all of the marbles (18)

2. you find how much blue marbles are out of that sum of the total marbles (4/18)

3. simplify if possible (2/9)

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Calculate the probability of flipping a coin 20 times and getting 4 heads. Round your answer to the nearest ten thousandth.
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Answer:

0.0046

Step-by-step explanation:

5 0
3 years ago
William's typical running speed is 6 mi/h. The difference between his fastest speed and his typical speed is 1.5 min. The equati
Over [174]

Answer:

D) 7.5 mi/h. hcbhcvu yc yv. y yv yh

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3 years ago
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Fifteen people were asked how many days it had been since they had eaten more than 50 grams of carbohydrates in a single day. Th
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3 years ago
The cars (seats) of a Ferris wheel are positioned 74 feet from its center. If the Ferris wheel makes 4 revolutions every 4 minut
Nataliya [291]

The linear speed of one of the cars is 7.75 feet per second

The cars (seats) of a Ferris wheel are positioned 74 feet from its center.

The radius, r = 74 feet

The Ferris wheel makes 4 revolutions every 4 minutes

Number of revolutions per minute = 1

Angular speed, w = 1 rev/min

Angular speed, w = 0.10472 rad/sec

The relationship between the linear speed (v), and the angular speed (w) is:

v  =  wr

Substitute w = 0.10472  and r = 74 feet into the formula:

v  =  0.10472  x  74

v  =  7.75 feet per second

The linear speed of one of the cars is 7.75 feet per second

Learn more on linear speed here: brainly.com/question/4357151

7 0
3 years ago
Question 6
kykrilka [37]

Answer:

m=Y2–Y1/X2–X1

m =    \frac{  - 9 - (6)}{1 - ( - 4)}  \\ m =  \frac{ - 15}{5}  =  - 3 \\ y = mx + b \\ y = - 3x + b

7 0
2 years ago
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