An experiment involves flipping a coin three times.
The following tree diagram shows the possible outcomes for the experiment.
What is the probability of getting exactly 2 tails?
Enter your answer as a reduced fraction, like this: 3/14
Answers
Answer:
2⋅2⋅2=8 possible combinations in total.
Step-by-step explanation:
Related Questions
Find the solution to 1/11 / 5, using either the flip and multiply method or common denominator method. a. 1/55 b. 5/55 c. 55 d. 5/55. IF RIGHT U GET BRAINLIEST 5 STAR AND FOLLOW AND LIKE
Answers
Answer:
1/55
Step-by-step explanation:
[tex] \sf\frac{1}{ \frac {11}{5}} \\ [/tex]
[tex] \sf \: \rightarrow \: \frac{1}{ \frac{11}{ \frac{5}{1}}} \\ [/tex]
[tex] \sf=( \frac{1}{11})( \frac{1}{5})[/tex]
[tex] \sf= \frac{(11)}{(115)}= \frac{1}{55} \: (Decimal: 0.018182)[/tex]
Let's see
1/11/51/11×1/51/(11)(5)1/55Option A
ONLY answer if you know what the answer is. If you are not sure DONT FREAKING ANSWER.
Answers
Answer:
13
Step-by-step explanation:
the absolute value is the opposite of its number, for example 6, the opposite of 6 is -6
hope this helps :)
and if it's wrong i am so sorry:(
Answer:
The absolute value of -13 is 13
Step-by-step explanation:
The absolute value of a number is how far it is from 0.
Positive 13 is 13 away from zero, but so is -13
Hope that helps!
A company has recently been hiring new employees. Today the company has 29% more employees than it did a year ago. If there are currently 38700 employees, how many employees did the company have a year ago?
Answers
Answer:
27477
Step-by-step explanation:
Subtract 38700 from 29% = 27477.
Find the area of the figure.
Answers
A= L x W
30x30=900
EXPLANATION:
You’ll subtract the area of the semi circle with the area of the square.
The area of the semi circle is therefore 353.25ft
And the area of the square is 900.
Subtract and you’ll get ur answer!
Ps: use 3.14 instead of 22/7 cus 30 ain’t divisible by 7 :)))
Triangle LMN is similar to triangle OPQ. Find the measure of side PQ. Round your answer to the nearest tenth if necessary. Figures are not drawn to scale.
Answers
3.222… times 5 is equal to 16.111…
16.1 to one decimal place
Answer: 29 divided by 9 is equal to 3.222…3.222… times 5 is equal to 16.111…16.1 to one decimal place give the other person brainlyist
Step-by-step explanation:
Pablo surveyed his class to find out how many movies each student watched last year. He recorded the results in the dot plot below.
Use the dot plot to complete the sentences.
There were 10 students who watched
movies.
There were more students who watched 5 to 7 movies than students who watched
movies.
Exactly half the class watched
movies.
Answers
Answer:
D
Step-by-step explanation:
Answer:d
Step-by-step explanation:
What is the surface area of the square pyramid?
Answers
Answer:
108.82
Step-by-step explanation:
Solve for X
X²=100
Will choose brainliest
Answers
Answer:
the value of x is 10
Step-by-step explanation:
x² = 100
Take square roots
x = √100
x = 10
I will give brainliest
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
C
Step-by-step explanation:
Always start with x so E is above the 3 and is in line with the 2
and do the same with F and G
Answer:
C
Step-by-step explanation:
i need help on this it is due thursday and im so close to finishing
Answers
Answer:
B is the answer
Step-by-step explanation:
Don't second guess it was right :)
can someone please help me??? I need this done or I'll fail the quarter and I don't have any time to work on it!!! and please no links!
Answers
Answer:
1. A 8x-12
2. L -10x+5
3. A 8x+12
4. W 18x-24
5. N -6x+8
6. M -16x-12
7. O -5x+15
8. O -6x+12
9. O 4x-10
10. O -20x+8
11. W -2x-6
12. E -6x+3
13. R -6x-12
Step-by-step explanation
You just multiply the number out of the parentheses by each number inside. If it has a variable, in this case "x" then you just put "x" right after the number.
Example: 2(3x)= 6x
If there is just a negative out of the parentheses then you just change the sign.
Example: -(5x-3)= -5x+3
simplify 5 1/2 - 2 3/4
Answers
Answer:
1
Step-by-step explanation:
5/2-6/4
5/2-3/2
5-3/2
2/2
1
Answer:
Exact form is =11/14 decimal form is =2.75
Step-by-step explanation:
there are different ways to answer but here are two answers
HELP FAST DUE IN LITERALLY 3 MIN!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
62 units²
Area of full rectangle:
L * B(8+3) * (4+6)11 * 10110Area of not shaded:
6 * 848Area shaded:
110 - 4862Choose the model for the problem 2/3 divided by 2.
4/6
1/6
1/3
2/3
Answers
2/3 : 2 = 2/3 x 1/2 = 2/6 = 1/3
Answer:
[tex]\frac{1}{3}[/tex]
Step-by-step explanation:
[tex]\frac{2}{3}\div 2\\\\ \frac{2}{3} *\frac{1}{2} \\\\\frac{2}{6} \\\\\frac{1}{3}[/tex]
Hope this helps!
6 divide by 2 (1 + 2)
Answers
Answer:
9
Step-by-step explanation:
6/2(1+2)
6/2(3)
6/2=3
3(3)=9
6/2(3)
3(3)=9
Write an equation and solve
Two times the cost of a burger and fries is $10. If the fries are $1 how much is the burger?
Answers
Answer:
Step-by-step explanation:
b = cost of 1 burgerf = cost of fries$1 = the cost of fries2(b+f) = 10
2b + 2f = 10
2b + 2(1) = 10
2b + 2 = 10
- 2 - 2
2b = 8
/2 /2
b = $4 <== the cost of each burger
Check your answer:
2(b+f) = 10
2(4+1) = 10
8 + 2 = 10
10 = 10
This statement is correct
Hope this helps!
Please help!
1.) Triangle: z = ________ Use triangle sum angle relationship
Set up a proportion to solve for x.
x = ________
2.) Set up a proportion to solve for y.
y = _________
Answers
Answer:
times all of them
Step-by-step explanation:
and yiu will get your awnseryou
What is the equation of the line in slope intercept form that has a slope of 1/2 and passes through (2,3)
Answers
Hope this helps
Answer:
y = 1/2x + 2
*view the attached graph to double check the answer*
Step-by-step explanation:
y = mx + b
m = slope
b = y-intercept
y = mx + b
y = 1/2x + b
(2, 3) ==> substitute the numbers into the equation
y = 1/2x + b
3 = 1/2(2) + b
3 = 1 + b
-1 -1
2 = b
Our final equation: y = 1/2x + 2
Check your answer using (2, 3):
y = 1/2x + 2
3 = 1/2(2) + 2
3 = 1 + 2
3 = 3
This statement is correct
Hope this helps!
The population of a city was 60,000 in 2015 and 63,000 in 2016. The percent increase in the population from 2015 to 2016 was the same as it was from 2016 to 2017. What was the population of the city in 2017?
Answers
Answer:
The population will be 66150.
Step-by-step explanation:
3000 / 60000 = 0.05 (5% Increase)
60000 X 1.05 = 66150
Answer: Kentwood, Michigan had a population of 49,000 in the year 2013. The infrastructure of the city allows for a carrying capacity of 60,000 people. rmax ...
and the link mite help
Step-by-step explanation:Hope it helps you.
I'll give brainliest
What is the volume of this object? Enter answer as a mixed number.
__u^3
Answers
2 1/2 x 2 1/2 x 5 = 31 1/4
pleasehelp BRAINLIEST
Answers
Answer:
1. b
2.a
3.c
4.d
5.e
Step-by-step explanation:
because
The equation x^2 = d has how many real solutions when d > 0?
Answers
Answer:
2 real solutions
Step-by-step explanation:
d>0: two real solutions
D=0 one real solution
D<0: two complex (imaginary) solutions
Answer:
Step-by-step explanation:
This is a quadratic equation. All quadratic equations have two solutions. In this case, with d > 0, the two solutions / roots are real, one positive and one negative. To see this, take the square root of both sides of x² = d.
PLEASE HELP!!!!! ASSIGNMENT IS DUE TODAY
Answers
Answer: The answers will be in the photos.
Step-by-step explanation:
Hope this helps, and also my work might be little missy. :/
What is the surface area of the Triangular Prism rounded to the nearest tenth?
A)18.5
B) 36.9
C) 43.6
D) 87.2
Answers
Answer:
C. 43.6
Step-by-step explanation:
you need to take the area of each shape
lets do the skinny triangles first on the top and bottom of this shape.
so to find the formula of triangle we need to do 0.5 * 1.26 * 5.3
because the formula of a triangle is half the base times height.
so we get 0.5 * 1.26 * 5.3 = 3.339
multiply it by two and we get 6.678
now lets find the area of the huge rectangle on the back/behind of the shape
3.3*5.3 = 17.49
now lets find the area of the two smaller rectangles
3.3 * 3.6 = 11.88
2.3 * 3.3 = 7.59
now lets add
6.678 + 17.49 + 11.88 + 7.59 = 43.638
round it to 43.6
A fifth grade class collected data about the number of chapters that students read in one week. Their teacher asked them to read a chapter every school day. How many students met or exceeded the goal?
3
5
8
4
Answers
Answer:
your answer is 8
Step-by-step explanation:
Since there is 5 school days in a week you will count all the X,s 5 and above.
HOPE THIS HELPSSSS AND HAVE A GREAT DAY :)
Answer:
8 students met or exceeded the goal
Step-by-step explanation:
There are 5 school days in one week meaning they would have to read a minimum of 5 chapters per week and out of the 12 students listed in the graph, only 4 students did not reach the required amount leaving 8 students who did.
brainliest if it is right
Answers
Answer:
18.8
Step-by-step explanation:
multiply pi by the diameter (6 cm) and you get the circumference
hope that helps
Answer:
[tex]6 / \pi = 1.91[/tex] ≈ [tex]2\pi r = 2 * \pi * 6[/tex] ≈ [tex]37.69~nearest~hundredth[/tex]
Hope it helps and hope it's right.
(20 POINTS PLS HELP!!)
Answers
HELP pls I WILL GIVE brainliest
Answers
Answer:
6
Step-by-step explanation:
The cubic root of 216 is 6.
Answer:
72
Step-by-step explanation:
216 in cubic feet is 72
Please help this is confusing. Writting notes and no help
Answers
Answer:
20%
Step-by-step explanation:
so he made a total of 70 bowling attempts, and 14 out of those 70 he actually knocked all of the pins down, so what its asking, is what is 14 precent of 70 because the wording is "out of" which means its a part of the entire 70. so you now know what its asking, how do you solve it? well, you would divide 14 by 70 to get the answer in decimal form: 14 / 70 = 0.2000 Then, we multiplied the answer from the first step by one hundred to get the answer as a percentage: 0.2000 * 100 = 20.00%
FIRST TO ANSWER GETS BRAINLIEST
Answers
Answer:
about 1575 sqaure meters
Step-by-step explanation:
1. Create An equation
Formula Area of trapeziod: 1/2x(b1+b2)xh
1/2x(40+50)x35=Area
1/2x90x35=Area
45x35=Area
Area=1575 because the shape is a trapeziod according to the information in the problem which we can just then use the formula to calculate the area.