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3 years ago

Pls help, you will get branliest !!

Mathematics

2 answers:

Anna35 [415]3 years ago

7 0

Answer:

4.......................

trapecia [35]3 years ago

6 0

The answer is 4 because it shifted

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When rolling a number cube numbered 1 to 6, how would you describe the chances of rolling a number greater than or equal to 3 ve

Andrew [12]

Answer:

A. more likely to roll a number greater than or equal to 3

Step-by-step explanation:

Take a look at the probabilities for each:

Greater than or equal to 3:

You can roll a 3, 4, 5, or 6

Less than 3:

You can roll a 1 or a 2.

To find probability, divide how many ways there are to get what you want by the number of total ways to get something at all.

For freater than or equal to 3:

You can roll a 3, 4, 5, or 6 to fulfill this, so 4 things that you want.

You could roll a 1, 2, 3, 4, 5, or 6 on this number cube, so 6 possibilities.

Divide 4 by 6, and you get 2/3.

For less than 3:

You can roll a 1 or a 2 to fulfill this, so 2 things you want.

Divide by 6 (again) total possibilities, and you get 1/3.

2/3 is more than 1/3, so the first possibility is more likely than the second.

3 0

4 years ago

C. 62 D. 70 Please need the answer I will give you brainiest

Dahasolnce [82]

Answer:

C. 62

Step-by-step explanation:

You are adding 8•4=32 with 3•10=30

4 0

3 years ago

Read 2 more answers

Whats is the solution for 4х + 8 = 3х + 14

cestrela7 [59]

Answer:

4x+8=3x+14

4x-3x=14-8

x=6

7 0

3 years ago

Read 2 more answers

What is the surface area of a cube whose edges are 11 inches long? A. 66 square inches B. 660 square inches C. 726 square inches

Alex787 [66]

Answer:

C. 726 in^2.

Step-by-step explanation:

Each face has area 11^2 = 121 in^2 ( because each face is a square).

There are 6 faces so the total surface area = 6 * 121

= 726 in^2.

3 0

3 years ago

Read 2 more answers

Find the inverse of f(x) = -4x - 12

olga2289 [7]

Answer:

$\implies f^{-1}(x) =-\dfrac{x}{4}-3$

Step-by-step explanation:

Given :-

f(x) = -4x-12

And we need to find out the Inverse of the function . Let us assume that f(x) = y . Now , firstly replace x with y and vice versa.

Function :-

$\implies f(x) = -4x - 12 \\\\\implies y = -4x-12$

Interchanging x and y :-

$\implies x = -4y - 12$

Solve out for y :-

$\implies x = -4y - 12 \\\\\implies -4y = x +12 \\\\\implies y =\dfrac{x+12}{-4}\\\\\implies y =-\dfrac{x}{4}-3$

Replace y with f-¹(x) :-

$\implies f^{-1}(x) =-\dfrac{x}{4}-3$

Hence the inverse of the function is -x/4-3 .

8 0

3 years ago

Pls help, you will get branliest !!​

Pls help, you will get branliest !!