Question
5
of 25
HE
STELLE
A skating rink attendant monitored the number of...
Mathematics, 25.03.2020 00:28 MarishaTucker
Question
5
of 25
HE
STELLE
A skating rink attendant monitored the number of injuries at the rink over the past year. He tracked the ages of those injured
and the kinds of skates worn during injury. The probability that an injured skater was age 12 is 0.141, the probability that an
injured skater was wearing roller skates is 0.701, and the probability that an injured skater was age 12 and was wearing roller
skates is 0.108. What is the probability that a randomly chosen injured skater was age 12 or was wearing roller skates?
59.1%
LEEF
OB 84.2%
"THE
BELLE
OC 64.7%
FAL
L
EN
la
LELA
OD 73.4%
ETTER
TIETO
ESGEGEEL
Filter
Back
Next
DE BIG
EFTE
W
X
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 15:00
Write the product as a trinomial. (x + 2)(x + 3) x2 + 5x + 6 x2 + 6x + 6 x2 + 6x + 5 x2 + 5
Answers: 2
Mathematics, 21.06.2019 19:00
1. which of the following algebraic equations is equivalent to ? x^n = a a^n = x a^x = n x^a = n 2. 16^1/4= 1/2 2 4 3. (-36)^1/2= -6 1/6 no real number 4. 8^2/3= 4 8 16√2 )^5/2= 7,776 1/7,776 no real number 6. m ^ the square root of a^2m simplified is: 7. the square root of 3^3 times the square root of 2 simplified and in radical form is:
Answers: 2
You know the right answer?
Questions
Mathematics, 20.07.2021 16:10
English, 20.07.2021 16:10
Social Studies, 20.07.2021 16:10
Mathematics, 20.07.2021 16:10
Mathematics, 20.07.2021 16:10
Mathematics, 20.07.2021 16:10
Mathematics, 20.07.2021 16:10
Geography, 20.07.2021 16:10
Mathematics, 20.07.2021 16:10
Mathematics, 20.07.2021 16:10
History, 20.07.2021 16:10
