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3 years ago

What is the probability that it is not blue?

Mathematics

1 answer:

ladessa [460]3 years ago

7 0

This is actually easy, because you just have to add up the 25 +15 and that would get you 40. Then you would have to add 20 to the 40 and that would be 60, so that would make 40/60 chance that she wouldn't get blue.

And if you need it in a percentage, then you can just convert this into a percentage which would be, 66.666666666667%, also known as 66.67%

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Write these lengths in order of size, starting with the smallest. 0.043 km 433cm 4340mm 4.3m

Ahat [919]

The order of length measurement starting with the smallest is 4.3 m, 433 cm, 4340 mm, and 0.043 km.

To compare the given measurements of length, they should have similar units. In this case, we can convert each length measurement to meter. The following conversion of different units to meter is listed below:

1 km = 1000 m
1 cm = 0.01 m or 100 cm = 1 m
1 mm = 0.001 m or 1000 mm = 1 m

Conversion of units to m:

0.043 km * (1000 m/km)= 43 m
433 cm * (0.01 m/cm) = 4.33 m
4340 mm * (0.001 m/mm)= 4.34 m
4.3 m

Lengths in order of size starting with the smallest:

4..3 m
433 cm or 4.33 m
4340 mm or 4.34 m
0.043 km or 43 m

For more information regarding unit conversion, please refer to brainly.com/question/2555957.

#SPJ4

7 0

2 years ago

Help please (picture)

I am Lyosha [343]

Answer:

scale factor = $\frac{1}{2}$

Step-by-step explanation:

The scale factor is the ratio of corresponding sides, image to original

scale factor = $\frac{B'C'}{BC}$ = $\frac{3}{6}$ = $\frac{1}{2}$

5 0

3 years ago

Plz help with these 2 questions and thx !

sweet [91]

Answer:

The first is 18.

The second is less than (<).

Step-by-step explanation:

Hope this helps <3

6 0

3 years ago

Read 2 more answers

Paul Curcio earns $7.35 per hour for regular time up to 40 hours, time-and-a-half for overtime, and double time for working on h

Otrada [13]

Answer:

Paul Curcio's gross pay was $ 514.5.

Step-by-step explanation:

Given that Paul Curcio earns $ 7.35 per hour for regular time up to 40 hours, time-and-a-half for overtime, and double time for working on holidays, to find his gross pay if he worked 6 holiday hours for a total of 58 hours Monday through Saturday the following calculation must be performed:

(58 - 40 - 6) x 7.35 x 1.5 + 6 x 7.35 x 2 + 40 x 7.35 = X

132.3 + 88.2 + 294 = X

514.5 = X

Therefore, Paul Curcio's gross pay was $ 514.5.

3 0

3 years ago

Explain the rules for multiplication and division to convert units. How do you know when to multiply and when to divide to conve

Dima020 [189]

Well, units divide and multiply just like numbers. That's why Area is in units of distance squared (cm × cm = cm²) and volume is cubic distance (m × m × m = m³).

Likewise other mathematical operations can be performed on them, including division where they can cancel out of the equation.

For instance, a rate, speed, slope or conversion factor is usually one unit divided by another unit. Like so...

speed = 5 meters per second
$= \frac{5m}{1sec}$

If you are given a distance traveled, let's say 100 meters and asked to solve for time it takes to get there. You would divide by the speed so that meters cancel leaving only time.

** Of course to divide by a fraction is to flip and multiply so really you're just multiplying by it, making sure the same units are diagonal and cancel out like so:

$100 m * \frac{1sec}{5m} = 20 sec$

Hope this helps!

4 0

3 years ago