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3 years ago

Round 5/2 To the nearest whole numberplease be quick

1 answer:

4 0

The answer is 3 because it would be 2.5 in decimal format and when rounding you round anything above 0.5 up so the whole number is 3

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You have 5 Red Marbles, 4 Green Marbles, and 3 Blue Marbles in a Bowl. You randomly pick 4 marbles from the bowl (without replac

makvit [3.9K]

Answer:

Step-by-step explanation:

In this case each one is an independent event, therefore, the multiplication of each one would be the final probability

We have 5 Red Marbles, 4 Green Marbles, and 3 Blue Marbles, that is, there are 5 + 4 + 3 12 Marbles in total.

Now if I draw a red one, the probability would be: 5/12

When drawing another red, the probability would be: 4/11

When taking the green: 4/10

When removing the blue: 3/9

Finally, the final probability is:

P = (5/12) * (4/11) * (4/10) * (3/9)

P = 0.020

In other words, the probability of this happening is 2%

7 0

3 years ago

At a hardware store, a tool set normally costs $80. During a sale this week, the tool set costs $12 less than usual. What percen

Mariulka [41]

Answer:

they are saving 78$

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7 0

3 years ago

Read 2 more answers

Rap/hip-hop music accounted for 11.7% of the total sales of recorded music in 1998, and 13.9% of the total sales of recorded mus

AlladinOne [14]

(13.9 - 11.7)/(2006 - 1998) = 2.2/8 = 0.275 = 0.28 %

3 0

3 years ago

PLEASE HELP!!!!!!!!!!!!!!!!!!!!!1111 I REALLY NEED HELP I A, BEGGIN YOU GUYS!!!!!!!!!!!!!!!!!!!!!!!!!!! ILL GIVE BRAINLIEST AND

Thepotemich [5.8K]

Answer:

Step-by-step explanation:

4y - 2(5 - y + 4) = 4y - 2(9 - y)

= 4y + 9*(-2) - y *(-2)

= 4y - 18 + 2y {Combine like terms 4y and 2y}

= 6y - 18

6y - 18 = 6*y - 6*3

= 6(y - 3)

6y- 18 = 2 *3y - 2*9

= 2(3y -9)

2(3y - 9) and 6(y- 3 ) are equivalent to 4y - 2(5- y +4)

Others are not equivalent

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3 years ago

A race car moving along a circular track has a centripetal acceleration of 15.4^2. If the car has a tangential speed of 30 what

Dominik [7]

In uniform circular motion (circular motion at same speed), (tangential velocity)^2/radius = acceleration towards the center of the circle (centripetal acceleration)
Also, radius is the distance to the center of the circle (track). 
So, in your case, 15.4m/s^2 = (30.0m/s)^2/(radius) 
radius = (900.m^2/s^2) / (15.4m/s^2) 
radius = 58.4m

8 0

4 years ago

Read 2 more answers

Round 5/2 To the nearest whole numberplease be quick​

Round 5/2 To the nearest whole numberplease be quick