Its a 2.2 chance that your group orders meat toppings because the chances of probability get lower as each person chooses and multiplying all three probabilities you get 2.2
Answer:
16%
Step-by-step explanation:
because 50 is 16% of 800
hope that helps and is correct
9514 1404 393
Answer:
18 weeks
Step-by-step explanation:
We are given the (time, population) pairs (0, 5) and (7, 47). With these values, we can use the two-point form of the equation of a line to write the equation of the linear model.
p = (p2 -p1)/(t2 -t1)(t -t1) +p1
p = (47 -5)/(7 -0)(t -0) +5
p = 6t +5 . . . . . the linear model matching the given points.
For p = 113, the time (number of weeks) is ...
113 = 6t +5
108 = 6t . . . . . . subtract 5
18 = t . . . . . . . . . divide by 6
After 18 weeks, the beetle population will reach 113.
An octagon has 8 sides, a rotation of 45° (360°/8) will map the octagon onto its preimage. Answer is 8.
We have c=3.7 cm, B=97 degrees, area Δ=22.4 sq cm, and we'll call A the vertex opposite a and C the vertex opposite c=3.7 as usual.
Δ = (1/2) ac sin B
a = 2Δ / (c sin B)
Now we have a Law of Cosines situation for b
b² = a² + c² - 2 a c cos B
We could substitute for a general solution but let's just plug in the numbers,
a = 2(22.4) / (3.7 sin 97) = 12.199
b = √(a² + c² - 2 a c cos B)
b = √(12.199² + 3.7² - 2 (12.199)(3.7) cos 97) = √173.507 = 13.17
Answer: 13.2 cm
