Since the number after the decimal is greater than 5. Therefore you have to round 7 by adding 1 so
the answer is 638.
Answer:
X = 1, 2.
Step-by-step explanation:
In the sample space, the most greens you can get are 2. The only other thing with green would be one green in the pair. So, the random variable for picking an outcome of green would be X = 1, 2.
Hope this helps!
1 Expand.
8x-6-8=4+2x8x−6−8=4+2x
2 Simplify 8x-6-88x−6−8 to 8x-148x−14.
8x-14=4+2x8x−14=4+2x
3 Add 1414 to both sides.
8x=4+2x+148x=4+2x+14
4 Simplify 4+2x+144+2x+14 to 2x+182x+18.
8x=2x+188x=2x+18
5 Subtract 2x2x from both sides.
8x-2x=188x−2x=18
6 Simplify 8x-2x8x−2x to 6x6x.
6x=186x=18
7 Divide both sides by 66.
x=\frac{18}{6}x=
6
18
8 Simplify \frac{18}{6}
6
18
to 33.
x=3x=3
Done Hope this helps let me know if u have any questions thank you
The change would start off as a negative and end as a positive she would end up with $425
Answer:
1/2 of a block
Step-by-step explanation:
Use proportions to solve
7.5 blocks / 15 minutes = x blocks / 1 minute
7.5=15x
x=.5
1. Multiply the numerators by the other's denominator( 7.5*1 will equal to 15*x)( * means times)
2. Isolate x by dividing 7.5=15x by 15 and you will have what x equals.
