Answer:
C. 2x + 1
Step-by-step explanation:
<span>Abdul used a probability simulator to roll a 6-sided number cube and flip a coin 100 times. The results are shown in the tables below:
</span>
<span><span>
Number on
the CubeNumber of
Times Rolled</span><span><span>118</span><span>210</span><span>312</span><span>425</span><span>53</span><span>632</span></span></span>
<span><span>
HeadsTails</span><span>4555</span></span>
Using Abdul's simulation, what is the probability of rolling a 2 on the number cube and the coin landing heads up?
Answer:
671080887.6
Step-by-step explanation:
1 second = 300,000km
3600 seconds = 3600 x 300,000 = 1080000000 km then convert to miles
is 671080887.6
Answer:<em> </em><em>a/b + c/d = 14/45 ≈ 3.111</em>
Step-by-step explanation:
<em>a / b + c / d may have the smallest value, for example, if:</em>
<em>a = 1</em>
<em>b = 9</em>
<em>c = 2</em>
<em>d = 10</em>
<em>Therefore, we get:</em>
<em>1/9 + 2/10 = 14/45 ≈ 3.111</em>