Complete the two-way frequency table below, which shows the relationship between student gender and how these students travel to school. Bus (B)Car (C) Other (O) Total
Male (M) 350 200 175
Female (F)300 175
Total
What is P(MIC), and are the events "the student is male" and "the student travels by car" independent events? (4 points)
100
Oь
8.
they are independent because P(MOC) = P(M) -PLC)
15
8
they are not independent because PM NC) - P(M) PLC)
25
8
they are not independent because P(MOC) - P(M) PIC)
15
8
they are not independent because P(
MC) - P(M) P(C)
25
d

the answer is b

step-by-step explanation:

just do 5.2 + 2 ( 7.2) and 1/3 x 3 (.9) and youv'e got your equation. 0.9( 9/10) + 7.2 ^2 = 16.4 hope i could !

step-by-step explanation:

answer: 8d

step-by-step explanation:

45+5= 50+5=55+5=60

d. $180

step-by-step explanation:

if the dimensions of the room is 9ft by 12 ft, we have the area of the floor as,

so the area of the floor is 108 square feet, converting that into square yards we get,

the cost of carpet is $15 per square yard, therefore the cost of carpet for 12 square yards is,

hence, the cost of carpet is $180.

assuming the dimensions of the room be,

15 ft by 12 ft

so, the area of the floor of that room is,

we can convert 180 square feet into square yards, we know that,

1 sq ft = 0.111 sq yard

so, 180 square feet is,

so the area of floor is 20 square yards.

now, the cost of carpet is 15 dollars per square yard, therefore the cost of carpet for 20 square yards is,

so, it will cost $300.