Answer:
3.1
Step-by-step explanation:
ok so
4.7j-6.8k J=5 k=3 plug in the values
4.7(5)-6.8(3)
23.5-20.4
3.1
Answer:
<h2>x = -4 and y = -1 → (-4, -1)</h2>
Step-by-step explanation:
Answer:
-11
Step-by-step explanation:
plz mark as brainliest.
I believe this problem has the following table for long
distance call:
0-1 minutes 2-5 minutes 6+ minutes
Long distance 170 120 10
To solve this problem, let us first recall what
probability means:
Probability = number of successful event / number of
total events
In this case, an event is considered to be successful
when the long distance call is not 6+ minutes long. Therefore:
number of successful event = 170 + 120 = 290
Now the number of total events is the sum of all number
of calls, hence,
number of total events = 170 + 120 + 10
number of total events = 300
Probability that the call is not 6+ minutes long is
therefore:
Probability = 290 / 300
Probability = 0.9667
or
Probability = 96.67%
Answer:
0.06
Step-by-step explanation:
125% × ? = 0.08
? =
0.08 ÷ 125% =
0.08 ÷ (125 ÷ 100) =
(100 × 0.08) ÷ 125 =
8 ÷ 125 =
0.064 ≈
