MATHEMATICS HIGH SCHOOL

Susan tossed a die 630 times. Which of the following would be a good estimate of the number of times she got the number 3 on the die?A. 205
B. 118
C. 170

Answers

Answer 1
Answer: Assuming the die had 6 sides, there would be a 1/6 chance of getting the number 3.

630 / 6 = the theoretical amount of times you should get any number on the dice
630 / 6 = 105 

105 is closest to B. The answer is B.

Please make my answer the brainliest if I was helpful

Related Questions

Okay I pick the answer parallels, was I correct?
How many triangles can be constructed with angles measuring 120°, 40°, and 10°?
Dayton is due north of Richmond, and Easton is 16 mi due east of Richmond. Dayton is 32 mi from Easton.How far apart are Dayton and Richmond? Round to the nearest tenth of a mile. ___ mi Would you do 32^2-16^2 or 32^2+16^2
What is the value of y?114Answer:
Which is the equation of the circle that has a diameter with endpoints located at (0, –3) and (6, 5)?

Which of the following statements is true?

Answers

Answer:

option C is correct.

Step-by-step explanation:

Checking equation A

(9x^3 + 12x) + (16x^3 -4x+1)= 24x^3 +16x-1\n9x^3+16x^3+12x-4x+1=24x^3+16x-1\n25x^3+8x+1\neq 24x^3+16x-1

Checking equation B

(3x+2x^2-4)-(x^2+x-5)=2x+x^2-9\n3x-x+2x^2-x^2-4+5=2x+x^2-9\n2x+x^2+1\neq 2x+x^2-9

Checking equation C

(10x^3+2x^2-11)+(9x^2+2x-2)=10x^3+11x^2+2x-13\n10x^3+2x^2+9x^2+2x-11-2=10x^3+11x^2+2x-13\n10x^3+11x^2+2x-13=10x^3+11x^2+2x-13

Checking equation D

(-7x^2+12)-(5-4x^2)=11x^2-17\n-7x^2+4x^2+12-5=11x^2-17\n-3x^2+7\neq 11x^2-17

Hence, only option C is correct.

PLEASE HELP ASAP!!!!!!!

Answers

the answer is 8, that line is 180° and we know 140. 180-140=40 and it’s 5x so that leaves us with 5x=40. divide 5 on both sides leaving 8

PLEASE HELP, WILL MARK BRAINLIEST! Solve for y when x = 2. y = 4x +2

Answers

when x equals 2 you have to plug in 2 for x in your equation, which would be y= 4(2)+2 = 8+2 =10 Final answer: 10
Answer: y= 10

Step by Step:
y=4(2)+2
y=8+2
y=10

Solve for n. Round to the tenths place, if necessary. 9.75/24 = 5.85/n

A. n = 10.6 ounces
B. n = 14.4 ounces
C. n = 9.8 ounces
D. n = 15.2 ounces

Answers

n = 14.4 

so it would be "B" 

24 x 5.85 = 140.4 

9.75 x n = 9.75n

140.4/9.75 = 14.4 
n=14.4

One store sells a ream of paper for $37.25. Another store sells the same paper for $32.50. What are your savings at the second store?a. $5.25
b. $3.75
c. $4.75
d. $4.25

Answers

$4.75
37.25 take away 32.50 is 4.75
Therefor the answer is $4.75
The answer is $4.75
Just subtract 
$37.25
-32.50
---------
 $4.75

The set of ordered pairs represent a function. Write a rule that represent the function. (0,0), (1,6),(2,24), (3,54),(4,96)

Answers

The required function would be f(x) = 6x² which represents the set of ordered pairs.

What is a function?

The function is defined as a mathematical expression that defines a relationship between one variable and another variable.

We have been given that function as sets of ordered pairs :

(0,0), (1,6), (2,24), (3,54), (4,96)

First, we must identify a pattern. It appears that all yₓ values are multiples of 6.

We can divide yₓ by 6x since it is a multiple of 6 and a multiple of x:

y₁/ 6×1 = 1

y₂/ 6 ×2 = 2

y₃/ 6 ×3= 3

y₄/6×4 = 4

We can clearly see a pattern here ;

y/ 6×x = x

y = x × x × 6

y = 6x² = f(x)

Therefore, the required function would be f(x) = 6x² which represents the set of ordered pairs.

Learn more about the functions here:

brainly.com/question/12431044

#SPJ5
All y coordinates are divisable by 6. What you then get is the square of x, so the function is:

f(x) = 6x²
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