MATHEMATICS HIGH SCHOOL

A dice is rolled, then a coin is tossed. What is the probability of getting a 5 then tails?1/12
1/6
1/4
1/3
5/12

Answers

Answer 1
Answer:

Answer:

1/12

Step-by-step explanation:

P(5) = number of 5's on the die / total sides

P (5) = 1/6

P ( tails) = number of tails/ total

              = 1/2

P (5, then tails)= P (5) *P ( tails)

                         = 1/6 * 1/2

                          = 1/12

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Gavin buys 89 blue pansies and 86 yellow pansies he will plant the flowers in 5 rows with an equal number of plants in each row how many plants will be in each row

Proportions in Triangles (5)

Answers

Answer:

  3 1/3

Step-by-step explanation:

Right side segments are proportional to left side segments:

  5/6 = x/4

  x = 4·5/6 = 3 1/3 . . . . . multiply by 4

What is the domain of f(x)?O {xl-4O {xl-3 < x < 4}
O {x|1 < x < 4}
O {x|2 < x < 4}

Answers

The answer is d and if it is not d then it is c.
I hope this helps you

Adam can shovel a driveway in two hours. Bev can shovel the same driveway in three hours. How long would it take them working together

Answers

Answer:

1.2 hours

Step-by-step explanation:

Given the following :

Time taken by Adam to shovel driveway = 2 hours

Time taken by BEV to shovel highway = 3 hours

How long will it take them working together

Hence Adam's rate of shoveling per hour :

Reciprocal of time taken = 1/2 per hour

BEV's rate will also be ;

1/ 3 per hour

If both work together ; that is combining the rate :

1/2 + 1/3 = (3 + 2) = 5/6

Combined rate = 5/6

Total fraction of shoveled area = 1:

Time taken = area / rate

= 1 ÷ (5/6)

= 1 × (6 / 5)

= 6/5

= 1 1/5 hours = 1.2 hours

Solve. 3(4x + 2x) = 8

Answers

If you would like to solve the equation 3 * (4 * x + 2 * x) = 8, you can do this using the following steps:

3 * (4 * x + 2 * x) = 8
3 * 6 * x = 8
18 * x = 8    /18
x = 8/18
x = 4/9

The correct result would be 4/9.
The answer is B. 4/3

Have a nice day!

Multiply and simplify.
3x-3/x^2-1* (x+2)(x+1)/x-1

Answers

Hello,

If x≠1 and x≠-1 then

(3x-3)/(x^2-1)*((x+2)(x+1))/(x-1)=(3(x-1))/(x-1)*((x+2)(x+1))/((x-1)(x+1))\n=(3(x+2))/(x+1)

Write an expression that represents the volume of a rectangular prism (box) with length 2003-02-02-00-00_files/i0260000.jpg, width 2003-02-02-00-00_files/i0260001.jpg, and height 5x. (For any rectangular prism with length l, width w, and height h, V = lwh.)

Answers

10cm 11cm 8cm 13xm 5cm
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