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Andru [333]
3 years ago
13

There is a 25% chance that Dane will make a three-point shot during a basketball game. A random-number generator generated 10 se

ts of random numbers from 1 to 4. The number 3 represents Dane's making a three-point shot. Look at the table.​

Mathematics
1 answer:
Gelneren [198K]3 years ago
3 0

Answer:

the 25% chance is wrong, it is actually 20%

Step-by-step explanation:

Based on the table of trials shown in the picture, it seems that the 25% chance is wrong. In the table, there are 10 trials and each one has 5 numbers generated, meaning there are a total of 50 numbers generated. Out of these 50 numbers, only 10 are the number 3. Since 3 is the only number that represents a three-point shot, that would make it a 20% (10 / 50) chance that Dane makes a three-point shot in a basketball game.

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Help me...... question: 12 + 2x - 14x + 8=
riadik2000 [5.3K]

Answer:

-12x+20

Step-by-step explanation:

Subtract similar numbers:

2x - 14x = -12x

Product:

12 - 12x + 8

Group the terms that are similar:

-12x + 12 + 8

Add the numbers:

-12x + 20

Final answer:

-12x + 20

4 0
3 years ago
Read 2 more answers
A boy has 10 cookies. His sister has 2.5 times as many. How many does the sister have?
Semmy [17]

Answer:

C. 25

Step-by-step explanation:

sister's cookies = 2.5* boy's cookies

sisters cookies = 2.5 * 10

sister's cookies = 25

7 0
4 years ago
Which equation represents a line which is perpendicular to the x-axis?
nikklg [1K]
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6 0
2 years ago
What is the area of a triangle whose sides measure 12 inches, 14 inches, and 18 inches?
Westkost [7]

Answer:

A = 8\sqrt{110} inches^{2}

Step-by-step explanation:

In this question, we are tasked with calculating the area of a triangle given the length of its three sides

Mathematically, we can calculate this using the Heron's formula

For Heron's formula, A = \sqrt{S(S-A)(S-B)(S-C)}

WHERE S = \frac{A+B+C}{2}

we take the lengths of the triangle as A,B and C respectively as given

S = (12 + 14 + 18)/2 = 22

Plugging the values into the equation, we have;

A = \sqrt{22(22-12)(22-14)(22-18)}\\ \\\sqrt{22(10)(8)(4)} \\\\\sqrt{7040}

A = 8\sqrt{110} inches^{2}

5 0
3 years ago
The interest rate on $2000 for 2 years is $350. what is the simple interest rate ?
Pepsi [2]

Answer:

8.75%

Step-by-step explanation:

The formula for calculating simple interest (I) is

I = \frac{PRT}{100}

where P is the principal, R the rate of interest and T the time in years

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350 = \frac{2000(2)R[tex] = [tex]\frac{4000R}{100}

multiply both sides by 100

35000 = 4000R ( divide both sides by 4000 )

R = 8.75%


3 0
3 years ago
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