a fair number cube with faces numbered 1 through 6 was rolled 12 times the cube landed with the number to face up six times what is the difference between the experiment probability and the theorical probability of the number two landing face up
1/3
1/2
1/6
2/3
Answer:
ri1/2 you should mark the other person brainliest
Step-by-step explanation:
Can someone please help me asap ill mark brainlist + extra points!!!!!
Step-by-step explanation:
1. radius=d/2= 30/2= 15yds
diameter= 30yds
area=πr²= 22/7*(15)²
707.14yds²
circumference= 2πr=2*22/7*15
94.29yds
2.radius=8in
diameter= 2r =2(8)=16in
area=πr²= 22/7*(8)²
201.14in²
circumference= 2πr=2*22/7*13
50.29in
3.radius=d/2 =20/2=10ft
diameter= 20ft
area=πr²= 22/7*(10)²
314.29ft²
circumference= 2πr=2*22/7*10
62.86ft
Jake washes cars. On monday he washed 18 cars for $90. On tuesday he washed 9 cars for $45. On wednesday he washed 12 cars for $60. What is the rate of change of Jakes earnings?
Answer:
the rate of change is 5
Step-by-step explanation:
$90 / 18 cars = $5 per car
$45 / 9 cars = $5 per car
$60 / 12 cars = $5 per car
That means the rate of change is 5 (5/1)
See attachment for reply.
Which graphic organizer correctly groups the following four numbers?
3.4 -2 3 -1.2
can someone help me with this problem?
I WILL GIVE BRAINLIEST.
(-a)n is negative
If a is a real number and n is a positive integer, which of the following represents all values of a and n such that the above
statement is true?
A. {a | a is positive) and {n | n is even}
B. {a | a is negative } and for {n| n is odd}
C. {a | a is negative} and {n | n is even}
D. {a | a is positive} and {n | n is odd}
Answer:
(-a)n is negative number, and since you did not provide a clear first option, I will assume the answer is none of the above. However, the accurate answer is C
Step-by-step explanation:
HELP PLEASE!!!!! 13 POINTS!!! WILL GIVE BRAINLIEST!!!
Which exponential expression is equivalent to the one below? (7x2)^5
Answer:
The 2nd option is the correct answer - 7⁶ . 2⁶
A bag contains 8 red M&Ms, 13 blue M&Ms, 4 brown M&Ms, and 8 green M&Ms. An M&M is picked at random from the bag. What is the probability of picking: A Red M&M:
Given:
Number of red M&Ms = 8
Number of blue M&Ms = 13
Number of brown M&Ms = 4
Number of green M&Ms = 8
An M&M is picked at random from the bag.
To find:
The probability of picking a red M&M.
Solution:
We have,
Number of red M&Ms = 8
Total number of M&Ms [tex]= 8+13+4+8[/tex]
[tex]=33[/tex]
So, probability of picking a red M&M is:
[tex]\text{Probability}=\dfrac{\text{Number of red M&Ms}}{\text{Total number of M&Ms}}[/tex]
[tex]\text{Probability}=\dfrac{8}{33}[/tex]
Therefore, the probability of picking a red M&M is [tex]\dfrac{8}{33}[/tex].
If f(x) = 4x - 6, what is f(6)?
A. 4
B. 32
C. 3
D. 18
TRUE or FALSE? The sum \sqrt{16}+\sqrt{9} is a rational number.
On the map below, 1⁄4 inch represents one
mile. Candler, Canton, and Oteen are three
cities on the map.
If Candler and Oteen are 3 1⁄2 inches apart
on the map, what is the actual distance
between Candler and Oteen in miles?
Step-by-step explanation:
1. A spinner has 5 equal sectors numbered 1 through 5. What is the probability that the result of a spin will be an odd number?
* Will be remarked as Brainliest*
Answer:
60%
Step-by-step explanation:
Possible numebrs that can be picked are 1,2,3,4,5
The only odd numbers are 1,3,5
3 odd numbers out of 5 possible numbers
3/5=0.6=60%
find the missing side length. leave your answers as radicals in simplest form. show work!!
Answer:
v = 3√6
u = 6√3
Step-by-step explanation:
v = 3√6 because it is an isosceles triangle
u² = 2(3√6)²
u² = 108
u =√108 = 6√3
A man is four times as old as his son. In five years he will be only three times as old as his
son. What is the man's present age?
Multiply polynomials
Answer -2x^4 - 2x^3 + 22x^2 - 30x + 12
Here's your solution
=> (2x^2 - 4x + 2) - (x^2 + 3x - 6)
=> (2x^2 - 4x + 2) -x^2 - 3x + 6
=> firstly multiple whole with -x^2
=> -x^2(2x^2 - 4x + 2) = -2x^4 + 4x^3 - 2x^2
=> now with -3x
=> -3x(2x^2 - 4x + 2) = -6x^3 +12x^2 -6x
=> with 6
=> 6(2x^2 - 4x + 2) = 12x^2 - 24x + 12
=> now add all terms
=> -2x^4 - 2x^3 + 22x^2 - 30x + 12
hope it helps and your day will be full of happiness ^_^
Find the length of leg " a" if leg "b" = 12 and the hypotenuse "c" is 13
what is negative 8 plus ninety two
Answer:84
Step-by-step explanation:
-8+92
Lo puedes dar la vuelta
92-8= 84
Answer:
84
Step-by-step explanation:
So -8 + 92 = 92 - 8
92
- 8
______
84
So, -8 + 92 = 84
hope this helps:)
44⁷×55+76÷79+80
i am can't solve this question
Step-by-step explanation:
Cumulative frequency can also defined as the sum of all previous frequencies up to the current point.
So, 48+24=72
So, the missing cumulative frequency is . 72
Answer:
the missing cumulative frequency is . 72
Step-by-step explanation:
A tangent to a circle is a line that cuts it in exactly 1 point.
true or false
Answer:
true
Step-by-step explanation:
because it touches the end of the circle it doesn't intersect in more than one
6/1000 is equal to...
A 0.0006
B 0.006
C 0.06
D 0.6
E 6000
Answer: B
0.006
Step-by-step explanation:
Answer:
B. 0.006
Step-by-step explanation:
for 6/10 it would be 0.6, 6/100 is 0.06, and 6/1000 is 0.006. Also the way you would say 6/1000 is either six over one thousand or six thousandths which is also how you would say 0.006.
i hope this helps!
The circumference of a circle is 6π m. What is the area, in square meters? Express your answer in terms of \piπ.
Answer:
Area = 9π sq. m.
Step-by-step explanation:
C = πd
6π = πd
d = 6
r = 3
A = π[tex]r^{2}[/tex] = π[tex]3^{2}[/tex] = 9π sq. m.
PLS HELP ASAP PLS PLS PLS PLS !!!!!!
Type you answer NUMBER ONLY, no units (degrees) *
Answer:
59°
Step-by-step explanation:
180°-116°=64°
57°+64°=121
180°-121°=59°
How many solutions does this equation have?
–2 + 2s = –3s + 8
Answer:
Step-by-step explanation:
-2 + 2s = - 3s + 8
-2 - 8 = - 3s - 2s
-10 = - 5s
-10/-5 = s
2 = s
Answer:
2
Step-by-step explanation:
-2+2s=-3s+8
-2+2s-(-3s)=8
-2+2s+3s=8
-2+5s=8
5s=8-(-2)
5s=8+2
5s=10
s=10/5
s=2
What is the area of 30/7 and 1/3
Answer:
The answer is 7/4 = 1 3/4 = 1.75 = seven quarters (or one and three quarters) ... numbers, be sure to leave a single space between the whole and fraction part.
Step-by-step explanation:
{(27x-6y=30 9x-2y=10)
Answer:
Y= 9x/2 -5
Step-by-step explanation:
is that what you needed help on?
If the car spends no time going 35 miles per hour how long would the trip take?
Answer:
can you specify how fast the car is going? if the car goes 35 miles per hour and the trip is 3 hours its 105 miles in total for your trip. I hope this helps.
The total time that the car will take to cover the trip would be {x}/35 hours.
What is distance?Distance in kinematics is defined as the product of speed and time.
Mathematically, we can write distance covered as -
distance = speed x time
Given to find the time duration of trip if the car is travelling at 35 miles per hour.
Assume that the total distance that has to be travelled by the car is {x}
miles. From the formula of distance covered, we can write that -
distance = speed x time
time = distance/speed
time = x/35
Therefore, the total time that the car will take to cover the trip would be {x}/35 hours.
To solve more questions on distance covered, visit the link-
https://brainly.com/question/20271103
#SPJ2
URGENT HELP !!!!!
Find the solution to the following system of equations using the comparison method:
Y=8x
Y=10x -6
No links or I am reporting
Answer:
4 I think is the answer
Step-by-step explanation:
Name each polynomial based on its degree and number of terms.
-2xy^2
Answer:
Degree: 3
Number of terms: 1
Step-by-step explanation:
The exponent on x is 1. The exponent on y is 2.
1 + 2 = 3
Degree: 3
Number of terms: 1
Let X and Y be the following sets: X = {0, 12, 23} Y = {3, 12, 15) Which of the following is the set X/Y?
Answer:
set X/Y = {0,23}
Step-by-step explanation:
We are given the sets;
X = {0, 12, 23}
Y = {3, 12, 15}
Now, we want to find the set X/Y.
The set X/Y means the set that has numbers which are only in set X but not in set Y.
The numbers from inspection of both sets are 0 and 23.
Thus;
set X/Y = {0,23}
Joe ate as much pieces of halloween candy as Ed. Together they ate 48 pieces!
Answer:
they both ate 24 pieces!
Step-by-step explanation:
if joe and ed ate the same amount of candy, 48÷2= 24
24+24=48