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2 years ago

A Standard number is tossed find each Probability. P (4 or less than 6)

Mathematics

1 answer:

Klio2033 [76]2 years ago

3 0

the probability of rolling 4 or a number less than 6 is P = 5/6

<h3 /><h3>How to find the probability?</h3>

The standard number cube has the outcomes {1, 2, 3, 4, 5, 6}

We want to find the probability of rolling 4 or a number less than 6. (4 is a number less than 6).

The outcomes that meet that condition are:

{1, 2, 3, 4, 5}

So 5 out of 6 outcomes meet the condition, then the probability is:

P(4 or less than 6) = 5/6

If you want to learn more about probability:

brainly.com/question/25870256

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A basketball player stands near the middle of the court and throws the ball toward the basket.

kompoz [17]

Answer:

A function to represent the height of the ball in terms of its distance from the player's hands is $y=\frac{-1}{54}(x-18)^2+12$

Step-by-step explanation:

General equation of parabola in vertex form $y= a(x-h)^2+k$

y represents the height

x represents horizontal distance

(h,k) is the coordinates of vertex of parabola

We are given that The ball travels to a maximum height of 12 feet when it is a horizontal distance of 18 feet from the player's hands.

So,(h,k)=(18,12)

Substitute the value in equation

$y=a(x-18)^2+12$ ---1

The ball leaves the player's hands at a height of 6 feet above the ground and the distance at this time is 0

So, y = 6

So, $6=a(0-18)^2+12$

6=324a+12

-6=324a

$\frac{-6}{324}=a$

$\frac{-1}{54}=a$

Substitute the value in 1

So, $y=\frac{-1}{54}(x-18)^2+12$

Hence a function to represent the height of the ball in terms of its distance from the player's hands is $y=\frac{-1}{54}(x-18)^2+12$

8 0

4 years ago

Will give brainliest if correct.

Hunter-Best [27]

Answer:

$m=\frac{1}{2}$

General Formulas and Concepts:

Pre-Alg

Order of Operations: BPEMDAS

Alg I

Slope Formula: $m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Point (3, 14)

Point (-13, 6)

Step 2: Find slope m

Substitute: $m=\frac{6-14}{-13-3}$
Subtract: $m=\frac{-8}{-16}$
Simplify: $m=\frac{1}{2}$

7 0

3 years ago

Two consecutive odd integers whose sum is 196

Scrat [10]

X
x+2

x + x + 2 = 196
2x = 194
x=97

The two consecutive odd integers are 97 and 99.

8 0

3 years ago

4. If f(x) = |2x - 4 find f(-7) a.-18 b. 18 d. 10

bezimeni [28]

Answer:

Answer is a

Step-by-step explanation:

4 0

3 years ago

the 23 members of the school jazz band are trying to raise at least $1,800 to cover the cost of traveling to a competition . the

sukhopar [10]

If you would like to find the inequality to solve to find the amount that each member should raise to meet the goal, you can do this using the following steps:

x ... the amount of money that each member should raise
x * 23 members + $750 >= $1,800
x * 23 + 750 >= 1,800
x * 23 >= 1,800 - 750
x * 23 >= 1,050 /23
x >= 1,050 / 23
x >= $45.65

The correct result would be: x * 23 members + $750 >= $1,800.

8 0

3 years ago