All categories

3 years ago

The two-way frequency table shows data on accidents in the last year for drivers who took a driver

Mathematics

1 answer:

Galina-37 [17]3 years ago

4 0

Answer:idk help

Step-by-step explanation:

You might be interested in

2 divided by -12 what is the answer?

Strike441 [17]

Answer:

-1/6

Step-by-step explanation:

When dividing 2 by -12 you would use 2 as the numerator and -12 as the denominator and then simplify it by dividing both by two to end up with -1/6

8 0

3 years ago

Owen receives $10 and puts it into his savings account. He adds $0.50 to the account each day for a number of days, d, after tha

makkiz [27]

Answer:

it is the sum of the initial amount and the additional amount after d days

Step-by-step explanation:

yw!!.

7 0

3 years ago

Find the surface area of each figure. Round your answers to the nearest tenth, if necessary

ss7ja [257]

Answer: 109m^2

Step-by-step explanation:

(5)(8.4)/2 = 21 m^2

(4 ) (21) = 84 m^2

Base = 5^2 = 25 m^2

84 + 25 = 109 m^2

5 0

3 years ago

What is the probability of choosing a pair that contains ONLY cards labeled with the letters B, C, or F?

Nezavi [6.7K]

Answer:

$Pr = \frac{1}{6}$

Step-by-step explanation:

Given

$Cards = \{A,B,C,D,E,F\}$

$r = 2$ --- selection

Required

Probability of choosing a pair with only B, C and F

The total selection is: 36

This is calculated as thus:

$First = 6$ --- First selection can be any of the 6 cards

$Second = 6$ --- Second selection can be any of the 6 cards [No restriction]

So, we have:

$n = First * Second$

$n = 6 * 6$

$n = 36$

The pair of only B, C or F is:

$Pair = \{(B,C), (B,F), (C,B),(C,F),(F,B),(F,C)\}$

$n(Pair) = 6$

So, the probability is:

$Pr = \frac{n(Pair)}{n}$

$Pr = \frac{6}{36}$

Simplify

$Pr = \frac{1}{6}$

4 0

3 years ago

If r(x) = 3x - 1 and s(x) = 2x + 1, which expression is equivalent to

Mandarinka [93]

Answer:

(3(6)-1)/(2(6)+1)

Step-by-step explanation:

See attached image.

5 0

2 years ago