All categories

3 years ago

Which situation describes INDEPENDENT events

2 answers:

4 0

The answer is A because the die rolled first time can in no way affect the outcome of the second roll of the die, so both the events are independent events which do not affect each other.

Evgesh-ka [11]3 years ago

3 0

THE CORRECT ANSWER IS A IT WAS ON MY TEST

You might be interested in

A polygon has two sets of parallel lines and four right angles based on this information which of the following is true about th

Veseljchak [2.6K]

Answer is a . rectangle

8 0

3 years ago

What is 12 5/25 as a mixed number in simplest form? Enter your answer in the box.

uranmaximum [27]

Answer:

12 1/5

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

The dimensions of a room measure 12 ft by 9 ft.In a scale drawing of the room, 1 in = 3ft.What are the dimensions of the room in

Dmitry_Shevchenko [17]

4 in by 3 in would be the dimensions

6 0

3 years ago

Find the area of a circle whose area equals the half of the sum of the areas of two circles with radil 2 and 3.

OlgaM077 [116]

Step-by-step explanation:

step 1. a circle with r = 2 has area of (pi)r^2 = (pi)(4) = 4pi

step 2. a circle with r = 3 has area of (pi)r^2 = (pi)(9) = 9pi

step 3. the area, A, of a circle is half the sum of the area of the circles with r = 2 and r = 3

step 4. A = (4pi + 9pi)/2 = 13pi/2 = 6.5(pi).

step 5. the answer is not 6.5 but is 6.5(pi) or 6.5 times pi.

8 0

2 years ago

Help please.......Write a system of equations to describe the situation below, solve using any method, and fill in the blanks.

maxonik [38]

Answer:

The cost of 1 dozen doughnut is $6 and the cost of a dozen croissant is $10.

Step-by-step explanation:

We know that:

D = Cost of a dozen doughnut
C = Cost of a dozen croissant
10D + 7C = 130
6D + 4C = 76

Work:

10D + 7C = 130

6D + 4C = 76

4(10D + 7C = 130)

7(6D + 4C = 76)

40D + 28C = 520

42D + 28C = 532

40D - 42D = 520 - 532
=> -2D = -12
=> 2D = 12
=> D = 6

Now, let's substitute the value of D into the first equation.

10D + 7C = 130
=> 10(6) + 7C = 130
=> 60 + 7C = 130
=> 7C = 70
=> C = 10

Hence, the cost of 1 dozen doughnut is $6 and the cost of a dozen croissant is $10.

Hoped this helped.

$BrainiacUser1357$

4 0

2 years ago