Answer:
P(x<=5) = 0.6164
Step-by-step explanation:
The probability of getting a four in general throw = 1/6
Probability of getting 4, 5 times in a throw of 30 roll of cubes
= (1/6) ^5
X P(X)
P ( X = 0) C (30,0) * 0.167^0 * ( 1 - 0.167)^30= 0 0.0042
P ( X = 1) = C (30,1) * 0.167^1 * ( 1 - 0.167)^29= 1 0.0253
P ( X = 2) = C (30,2) * 0.167^2 * ( 1 - 0.167)^28= 2 0.0733
P ( X = 3) = C (30,3) * 0.167^3 * ( 1 - 0.167)^27= 3 0.1368
P ( X = 4) = C (30,4) * 0.167^4 * ( 1 - 0.167)^26= 4 0.1847
P ( X = 5) = C (30,5) * 0.167^5 * ( 1 - 0.167)^25= 5 0.1921
P(x<=5) = 0.6164
can someone help , im stuck on this one
Given :
Some points on two line j and k on the graph.
To Find :
The solution of the system.
Solution :
We know, solution of system is given by the points that satisfy all the equation given in the system.
From the given tables we can see that point ( 3, 18 ) satisfy both the equation j and k.
Therefore, the solution of the system is ( 3, 18 ).
Gabrielle needs 12 cups of pineapple
juice for the fruit punch she is
making. The pineapple juice costs
$2.50 per quart. How much will
Gabrielle pay for the pineapple juice?
I’m really struggling can I have some explanations on this please?
Answer:
$7.5
Step-by-step explanation:
1 quart = 4 cups
So:
12 cups = 12/4 = 3 quarts
Each quart is 2.5 dollars
3 * 2.5 = $7.5
Miguel's family drinks 3 gallons of milk
every 2 weeks. How many gallons of milk
does Miguel's family drink in 6 weeks?
A 4 gallons
B 6 gallons
C 7 gallons
D 9 gallons
Calculate the distance between the points K=(-5, 1) and C = (3, -2) in the coordinate plane.
Answer:
the square root of 5=2.2361
If f(x) = x3 + x – 3 and g(x) = x2 + 2x, then what is (f + g)(x)?
Answer:
x^3+3x−3+x^2
Step-by-step explanation:
Answer:
x3+x2+3x − 3
Step-by-step explanation:
the ratio of the ages of kapil and ramu is 4:5. After five years, the sum of their ages is 46 years. find the present ages
Answer:
Step-by-step explanation:
Let the age of Kapil is 4x and that of Ramu is 5x.
After 5 years,
Kapil's age = 4x+5
Ramu's age = 5x+5
ATQ,
4x+5+5x+5 = 46
9x+10 = 46
9x = 36
x = 4
Present age of Kapil = 4x = 4(4) = 16 years
Present age of Ramu = 5x = 5(4) = 20 years
The dimensions of a rectangular prism are shown in the table.
Length: 10 in
Width: 12 in
Height: 16 in
What is the surface area of the rectangular prism?
help me please [brainliest to best answer with explanation]
which type of data is best displayed in a histogram?
-----------------
AnswerC) The daily number of movie tickets sold in January.
-----------------------hope it helps..have a great day!!Find the value or values of X in the quadratic equation x2=6x-9.
Answer:
x = 3
Step-by-step explanation:
I'm assuming x2 = x^2
x^2=6x−9
x^2−6x=−9
The school events committee is planning to buy a banner and some helium balloons for graduation night. A store charges them $35 for the banner and $3 for each helium balloon. If the committee has at most $125 to spend, how many helium balloons can they buy?
WILL GIVE BRAINLIEST
What units would you use to describe the volume of a box measured in feet?
A. Square centimeters
B. Square Feet
C. Feet
D. Cubed feet
Answer:
D. Cubes feet
hope it's right:))
Answer:
should be feet and 3 which is cubed feet D
Step-by-step explanation:
find the matrix b from the question.
Refer to the attachments...
Answer:
[tex] \large{ \tt{❈ \: SEE \: THE \: ATTACHED \: PICTURE!} } : [/tex]
ツHope I helped! ♡
☼Have a wonderful day / evening ! ☃
# StayInAndExplore ! ☂
▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁
Which of the following expressions has a value of -3? Select all that apply.
A) 27÷9
B) 24÷−8
C) −15÷5
D) −33÷11
E) 36÷−12
Answer:
B) 24÷ −8
C) −15÷5
D) −33÷11
E) 36÷ −12
Step-by-step explanation:
Hope it helps you in your learning process
B) 24÷ −8 = - 3
C) −15÷5 = - 3
D) −33÷11 = - 3
E) 36÷ −12 = - 3
Answer:
Letters B, C, D, and E
Step-by-step explanation:
A) 27/9=3
B) 24/-8=-3
C) -15/5=-3
D) -33/11=-3
E) 36/-12=-3
Hope this helps.
Please don't give me a link to the answer I can't open them.
From the graph it passes through (-4,2) and (4,-2)
Consider (-4,2) as (x1,y1)
(4,-2) as (x2,y2)
OPTION C
What is the volume of this sphere?
Use ≈ 3.14 and round your answer to the nearest hundredth.
radius is 4 meters long.
Answer:
Step-by-step explanation:
Sarah has 4 stickers. Grace has twice as many stickers as Sarah. Nataile has 5 times as many stickers as Grace. how many stickers do the friends have in all?
ANSWER ASAP!!!
Answer:
52
Step-by-step explanation:
Sarah has 4 stickers
Grace has 2 times what Sarah has
2*4 = 8 stickers
Nataile has 5 times what Grace has
5*8 = 40
Total: Sarah + Grace+ Nataile
4+8+40
52
Answer:
52 stickers
Step-by-step explanation:
Sarah: x
Grace: 2x
2 × 5 = 10
Natalie: 10x
x = 4
2x = 8
x = 4
10x = 40
4 + 8 + 40
52
Diane earned $23 less than chris. represent how much Diane earned.
Answer:
n-23
Step-by-step explanation:
Could really use some help! i meed it bad
Answer:
b= 10
Step-by-step explanation:
h=2b, (bh/2)=100, bh=100, b^2=100, b=10
Write your
response.
In a recipe, you have to add one cup
of sugar for every four cups of flour.
What is the ratio of sugar to flour?
An
A. 4:1
B.
2:4
C.
1:2
D.
1:4
Answer:
Ratio is 1:4 . 1 cup sugar and 4 cup flour.
1 : 4 is the ratio of sugar to flour.
What is ratio of sugar to flour?A ratio exists as an ordered pair of numbers a and b, written a / b where b does not similar to 0. A proportion exists in an equation in which two ratios stand set equal to each other.
The demonstrated quotient of two mathematical expressions is called ratio.
cup of sugar = one
cup of flour = four
1 : 4 is the ratio of sugar to flour
To learn more about ratio refer to:
https://brainly.com/question/866028
#SPJ2
if 5k - 14= 26, then what is k?
Answer:
k = 8
Step-by-step explanation:
5k - 14 = 26
5k - 14 + 14 = 26 + 14
5k = 40
5k ÷ 5 = 40 ÷ 5
k = 8
please help ill rate you 5 and follow yoy and like maybe even brainlist!
solve , then graph the given inequalities: a) 24.2 − y ≤ 11.2 b) -12.5 + x > 5
HELPPP!!!! ASAPPPP!!!!!!! PLEASE!!!!
Answer:
false
Step-by-step explanation:
there is no right angle
Identify the horizontal asymptote of each graph
Answer:
Step-by-step explanation:
Your checkmarks are in the right places. So the answers are correct that you have chosen.
Answer:
y=0 y=-3
Step-by-step explanation:
Just trust me ;)
Which graph shows the solution to the inequality (x+3/22?
Answer:
No 2
Step-by-step explanation:
what is the gradient for the table x y
-6 -10
-3 -8
3 -4
6 -2
Solution :
Let, equation of line is y = mx + c .
Here, m is the slope( or gradient ) of the line and c is the y-intercept .
Putting point ( -6, -10 ) in above equation, we get :
-10 = -6m + c ...1)
Also, putting point ( -3, -8 ) in above equation, we get :
-8 = -3m + c ...2)
Solving equation, 1) and 2) we get :
[tex]m = \dfrac{2}{3}\ and \ y = - 6[/tex]
Therefore, the gradient for the given x-y table is [tex]\dfrac{2}{3}[/tex] .
What is the slope of the line through the points (-2, -1) and (4, 3)?
Answer: [tex]\frac{2}{3}[/tex]
Step-by-step explanation:
Answer:
m=2/3
Step-by-step explanation:
Identify the coordinates (x₁,y₁) and (x₂,y₂) . ...
Input the values into the formula. (-2,-1) (4,3) the formula is (y1-y2)/(x1-x2)
Subtract the values in parentheses to get 4/6
Simplify the fraction to get the slope of 2/3
f(x) = 3x - 1 and g(x) = x + 2, find (f+9)(x).
Answer:
what is this it looks so hard I don't have the answer
Answer:
(f + g)(x) = 4x + 1
Step-by-step explanation:
f(x) = 3x - 1
g(x) = x + 2
(f + g)(x) = f(x ) + g(x)
= 3x - 1 + x + 2
= 4x + 1
What is true when a system of equations has no solution?
Answer:
the set of possible solutions is the empty set {}.
or, whatever the equations describe is impossible.
or,... there can be many answers, depending on whatever the context of this question is.
12. Beth's scores on the six Earth science tests she took this semester are:
65, 72, 84, 85, 68, 100, 95, 55, 85, 75, 100
For this population, how many scores are within one standard deviation of the mean?
A)7
B) 5
C)6
D)4
Answer:
Step-by-step explanation:
Divide. Check the quotient.
1/4 ÷ 2 =
Answer:0.125
Step-by-step explanation:
Answer:
1/4 divided by 2/1
1/4 x 1/2 = 1/8
