You have to multiply the number of people times the number of cookies they are each supposed to get
So, 28 x 3 = 84 cookies
Answer:
140
Step-by-step explanation:
280/2 = 140 apples
Answer: B
Step-by-step explanation:
y = mx + mc
The perpendicular will have slope -1/m and intercept mc, which is
y = (-1/m)x + mc
For the answers you have to factor out a -1/m from both terms:



Answer:
78.5398 cm^2
Step-by-step explanation:
r = 1/2*d => d = 10 cm
r = 5
A = pi*r^2
= pi*5^2 => 3.1415*5^2
=> 78.5398
Answer:
a) P(0) = 0.6824
b) P(1) = 0.2608
c) P(2) = 0.0498
d) P(3) = 0.00635
Step-by-step explanation:
Number of units (n) in the data, n = 280
Total number of events, k = 107
The probability using Poisson probabilities is calculated using the formula;
P(x) = 
here,
Poisson parameter, λ = 
Thus,
a) P(0) = 
or
P(0) = 0.6824
b) P(1) = 
or
P(1) = 0.2608
c) P(2) = 
or
P(2) = 0.0498
d) P(3) = 
or
P(3) = 0.00635