the answer is 17.85 leaves because you first turn 5% into a decimal then you multiply it by 357 and get 17.85 so Adam swept 17.85 liters of leaves in total im sorry if i got it wrong o~o

8 0

3 years ago

In its first month of operation, Swifty Corporation purchased 270 units of inventory for $8, then 370 units for $9, and finally

astra-53 [7]

Answer:

$640

Step-by-step explanation:

3 0

3 years ago

Suppose that 0.10 of population is colourblind if 25of sample drown from this population find probability that at least 7 have c

Leokris [45]

Answer:

$P(X \geq 8)=22*10^{-4}$

Step-by-step explanation:

From The Question we are told that

Prob that population is colourblind $P(C)=0.10$

Sample size $N=25$

Generally the equation for Number of color blinds is mathematically given by

$P(X \geq 8)=\sum^{25}_{x=8}(25..x)(0.10)^x(0.90)^25-x$

$P(X \geq 8)=22*10^{-4}$

8 0

3 years ago