Answer: C
Step-by-step explanation:
Answer:
first evening = 21 phone calls
second evening = 11 phone calls
third evening = 84 phone calls
Step-by-step explanation:
Total phone calls = 116
Let
Number of calls in the first evening = x
The second evening = x - 10
The third evening = 4x
Total phone calls = first evening + second evening + third evening
116 = x + (x - 10) + 4x
116 = x + x - 10 + 4x
116 + 10 = 6x
126 = 6x
x = 126 / 6
x = 21 phone calls
Number of calls in the first evening = x
= 21 phone calls
The second evening = x - 10
= 21 - 10
= 11 phone calls
The third evening = 4x
= 4(21)
= 84 phone calls
Hey there!
Here is your answer:
<u><em>The proper answer to this question is "2×10^6".</em></u>
Reason:
<u><em>Translate these equations in standard from:</em></u>
<u><em>2×10^6=2,000,000 </em></u>
<u><em>9×10^5=900,000</em></u>
<u><em>2,000,000≥900,000</em></u>
<em>Therefore 2×</em><span><em>10^6 is greater!</em>
If you need anymore help feel free to ask me!
Hope this helps!
~Nonportrit</span>
The trapezoid was translated Right 6 ,down 5
The key thing to remember when you're working a problem like this is that
the cube has no memory ... it doesn't know what happened on the last roll,
so the chance of any particular thing happening on the 2nd roll, or on the
100th roll, is the same as it was on the first roll.
Probability of success = (number of ways to succeed) / (total possibilities)
Number of ways for a 4 to come up . . 1
Total possible results of the roll . . . . . 6
Probability of rolling a 4 . . . . . 1 / 6 .
Probability of rolling two 4s . . . (1/6) x (1/6)
Probability of rolling three 4s . . (1/6) x (1/6) x (1/6) = 1/216 = about <em>0.46%</em> .
