I got a photo of the problem dude I need help I'm in an exam and I am cluelessssss
Answers
Answer:
0.84
Step-by-step explanation:
1 - 0.4(0.4) = 1 - 0.16 = 0.84
Simply take the probability of the the outcome that is not " at least 1 win", which is the probability of 2 losses;
To find the probability multiply the probabilities along the branches.
Answer:
The answer might be 0.84. I hope this helps please tell me if its right or wrong.
Step-by-step explanation:
Related Questions
pls help me with dis bro its aleks
Answers
Work: if you were to write it out like the picture, you would get 8
Which operation is Not used in the phrase "three times a number , decreased by 2 , divided by 6" ?
Answers
Answer:
Step-by-step explanation:
Let the number be x
3 times a no. = 3x (Multiplication)
Decreased by 2 = 3x-2 (Subtraction)
Divided by 6 = \(\frac{3x-2}{6}\) (Division)
So, here, addition is not used
math............ i dont get it
Answers
Answer:
0,8
Step-by-step explanation:
10/8=0,8
Answer:
The scale factor is 1.25
Step-by-step explanation:
10/8 =1.25
(1.25 x 8 =10)
Hope this helps!
Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.
What is the mean number of minutes spent on the phone?
Answers
Explanation:
The data from the stem-and-leaf plot is:
10,
24,25,26,
30,30,32,33,
40,45,46
Add up those values
10+24+25+26+30+30+32+33+40+45+46 = 341
Then divide over n = 11 which is the sample size.
341/11 = 31 is the arithmetic mean.
Answer:
341/11 = 31 is the arithmetic mean.
Step-by-step explanation:
Gabe took a spelling quiz at school. The quiz started at 2:28 P.M., and ended at 2:34 P.M. How long was the spelling quiz?
Answers
Answer:6 minutes
Step-by-step explanation: If the quiz started at 2:28 P.M., then once 6 minutes passed it would be 2:34 P.M..
Answer:6 minutes
Step-by-step explanation: Just count
"The Eyes Have It" Philip K. D!*ck
What type of conflict is present in this story?
Character versus character
Character versus nature
Character versus self
Character versus society
i will give brainiest and thanks
Answers
Character vs self is the dilemma that exists in Philip K. D--ick's short tale "The Eyes Have It." Option C
What is the conflict?Although being blind and unable to see, the main character makes an effort to understand his environment by using the sounds he hears. He overhears a conversation through an open window and begins to imagine that the people speaking are either spies or crooks, which sparks the altercation.
The tension comes from his internal struggle to make sense of the situation as he struggles with his own thoughts and imagination.
Learn more about conflict:https://brainly.com/question/17085630
#SPJ1
Which list orders the numbers from least to greatest?
Negative 2.4, negative 1.5, negative 2 and one-fourth, negative 3, negative 1 and one-eighth
A number line going from negative 4 to positive 4.
Negative 1 and one-eighth, negative 1.5, negative 2 and one-fourth, negative 2.4, negative 3
Negative 3, negative 2.4, negative 2 and one-fourth, negative 1.5, negative 1 and one-eighth
Negative 3, negative 2 and one-fourth, negative 2.4, negative 1 and one-eighth, negative 1.5
Negative 1.5, negative 1 and one-eighth, negative 2.4, negative 2 and one-fourth, negative 3
Answers
Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth
Hope my answer helps you✌️
write the phrase as an expression. Then evaluate when y=20.
3 less than the quotient of a number y and 4
Expression:
When y=20, the value of the expression is
.
Answers
Referring to the figure, find the sine of
∠A. Give answer in simplest form.
Answers
Answer
150
Step-by-step explanation:
I’m not sure this is what I got
Sam is saving digital copies of his movies on his computer. Right now, 247 movies take up 440,648 kilobytes. If each movie takes up the same amount of kilobytes, how many kilobytes does each movie take up?
Answers
It’s 1,784, basically just divide 440,648 by 247 and there you go!
PLEASE AWNSEERRRRRRRRRRR wILL GIVE BRANILIEST
Create the numbers from 1 to 40 using only the digits 5, 4, 3, 2, and 1, in that order.
Rules:
You may not change the order of the numbers
You may use addition, subtraction, multiplication, division, and parentheses as many times as needed
Example:
1=5-4+3-2-1
Answers
Answer:
Step-by-step explanation:
1=5-4+3-2-1;
2=(5-4+3-2)*1;
3=((5+4)/3) * (2-1);
4=(5+4-3-2)*1;
5=5*(4-3)*(2-1);
6=5-4+(3*2)-1;
7=5+4-3+2-1;
8=(5+4-3+2)*1;
9=5+4+3-2-1;
10=5+4+(3-2)*1;
11=5+4+3-2+1;
12=(5+4-3)*(2*1);
13=((5+4-3)*2)+1;
14=(5+4+3+2)*1;
15=5+4+3+2+1;
16=5+4+(3*2)+1;
17=5+(4*3)*(2-1);
18=5+(4*3)+2-1;
19=(5*4)-3+(2*1);
20=(5*4)-3+2+1;
21=(5*4)+3-(2*1);
22=(5*4)+3-2+1;
23=(5*4)+3*(2-1);
24=(5*4)+3+2-1;
25=(5*4)+3+(2*1);
26=(5*4)+3+2+1;
27=(5*4)+(3*2)+1;
28=5+(4*3*2)-1;
29=5+(4*3*2*1);
30=5+(4*3*2)+1;
31=((5*4*3)/2)+1;
32=5*(4+3)-2-1;
33=5*(4+3)-(2*1);
34=5*(4+3)-2+1;
35=5*(4+3)*(2-1);
36=5*(4+3)+2-1;
37=5*(4+3)+(2*1);
38=5*(4+3)+2+1;
(no equation for 39);
40=5*(4+3+2-1)
Answer:
(5 +4 +3)×2 -1 = 23
5 +(4×3×2) -1 = 28
5×(4 +3 +2 -1) = 40
Step-by-step explanation:
HOPE THIS HELPS CUTIE!!!!
true or false:
1. 7 = (-5) - (-12)
2.The difference between -5 and -12 is equal to (-5) - (-12)
3.The difference between -12 and -5 is equal to (-5) - (-12)
4.(-5) + 12 = (-5) - (-12)
5.(-5) + (-12) = (-5) - (-12)
Answers
true
false
true
false
Answer:
1. True
2. False
3. False
4. True
5. False
Step-by-step explanation:
1. 7 = (-5) - (-12)
7 = -5 + 12
7 = 7
2. -5 - 12 = -17
-5 - (-12) = 7
3. -12 - 5 = -17
-5 - (-12) = 7
4. 7 = 7
5. -17 = 7
The population of a town can be modeled using the formula P=20,000e^0.02t , where t is the number of years after 2012 and P is the town's population. Which of the following equations can be used to find the number of years after 2012 that the population will double to 40,000?
Answers
Answer:
t= ((ln*2)/(0.02)
Step-by-step explanation:
plug 40000 in for P and solve for t
40000=20000e^0.02t
-divide both sides by 20000: 2=e^0.02t
-in order to cancel out e, multiply both sides by the natural log (ln)
ln(2)=0.02t
-divide 0.02 on both sides to get t by its self
Answer: t = ((ln(2)/(0.02))
What is the average rate of change over the interval 2 ≤ x ≤ 4?
Answers
Answer:
:2.50:The average rate of change over the interval −2≤x≤2 is:(f(2) − f(-2)) / (2 − -2)
Step-by-step explanation:
A rate of change formula is used to calculate the rate which describes how one quantity changes in relation to the change in another quantity
What's the measure of angle /_A?
I don't know if you can see it well enough but...
Answers
Answer:
∠ A = 50°
Step-by-step explanation:
The angle at the centre COB is twice the angle at the circumference CDB
∠ COB = 2 × 65° = 130°
The angles ACO = ABO = 90° ( angle between radius and tangent )
The sum of the angles in quadrilateral ABOC = 360° thus
∠ A = 360° - (90 + 90 + 130)° = 360° - 310° = 50°
HELP!!! FINALS!! PLEASE HELP!!! Chandler, Jamal, Allison, and Cesar are given the following problem:
The problem :
''Mrs Albertson has $75 to spend at the hobby store. She decides to spend $30 on art supplies. Write an inequality that describes how much money Mrs. Albertson has left to spend at the hobby store.''
Each student writes an inequality to represent the situation. Determine whose inequality is correct.
A: Chandler wrote $30 + x _ $75
C: Allison wrote $30 + x $75
Answers
Answer:
c
Step-by-step explanation:
REally dont knwo how to explain it but i feel its the right answer
Please help me I'm desperate
Answers
V=πr^2h
You have the diameter which is 2 times to radius. In order to get the radius you half the diameter which is 9.
9 to the second power is 81. Then you multiply it by the height which is 11. 81 x 11 is 891. So 891 x pi would be about 2799.16.
2r=d 2 r = d.
So plug in 18m in as d.
2r=18
/2 /2
r= 9
The volume of a cylinder is v= πr^2h
Use Pi symbol in calculator unless specified to use 3.14
The height is 11m
V=πr^2h
V= π(9)^2(11)
V= π(81)(11)
V= π(891)
V= 2,799.159054348506
So, to the nearest whole number: v= 2,800 m
Math again... ):
I’m not doing high points this time because of links
If you show work, I’ll mark you as Brainliest! <3
Link = Report :
Answers
Answer:
630 feet
Step-by-step explanation:
First convert rectangular field to 3 square field of side 21yards .
Answer:
630 ft is correct
Step-by-step explanation:
Find the unknown side length for ABC.
A.) 483.86
B.) 171.36
C.) 13.09
Answers
Find the GCF of 30, 60, and 78.
Answers
Step-by-step explanation:
6
Step 1 write each number as a product of its prime numbers
30=2*3*5
60=2*2*3*5
78=2*3*13
Find the common factors between the stree values in this case it is 2 and 3 then multiply the answer is 6
Someone help me with this ASAP!
Answers
Answer:
48.1 somewhere around 36 and 57
Step-by-step explanation:
Answer:
36-57
Step-by-step explanation:
18.50 x 2.6 = 48.10, which is between those two numbers
A store is having a sale on roses. The sale price on a dozen roses is 15% less than the regular price. If the regular price of a dozen roses is $15.00, what is the sale price for the roses?
Answers
.15 (15 percent) x 15.00 is 2.25. 2.25-15=12.75
Edna and Jamal ended up making the same number of cookies for a bake sale at school, even
though Edna made them in batches of 11 cookies and Jamal made them in batches of 8
cookies. What is the smallest number of cookies each must have baked?
cookies
Answers
Answer:
88
Step-by-step explanation:
help please I need help
Answers
Answer:
x = 2
Step-by-step explanation:
m<XYZ = 95°
m<XYW = 72°
m<WYZ = (15x - 7)°
m<XYZ = m<XYW + m<WYZ
95 = 72 + 15x - 7
15x + 65 = 95
15x = 30
x = 30/15
x = 2
Which expression is equivalent to 38 + 81?
Answers
Answer:
9(4+9)
step by step
4+9=13
now,
9*13=117
4+9=13
please help me, and have a great day!
Answers
Answer: croos multiply=5/10
Step-by-step explanation:
multiply across
Answer:
49/4
12 1/4
Step-by-step explanation:
Find the area of the figure
Answers
Answer:
The answer is E
551.6ft²
Step-by-step explanation:
Area of shape =Area of rectangle +Area of circle
A=25×15+22/7×7.5²
A=375+176.8
A=551.7ft²
Find the slope of the line of fit and explain its meaning in the context of the data.
80; a student who studies for 0 hours is predicted to earn 80% on the test
60; a student who studies for 0 hours is predicted to earn 60% on the test
10; for each additional hour a student studies, their grade is predicted to increase by 10% on the test
5; for each additional hour a student studies, their grade is predicted to increase by 5% on the test
Answers
it means that the score went up about 30% for each hour studying
Evaulate each expression when n = 2.3
N + 8n2 - 17=
Answers
Answer: 27.62
Step-by-step explanation:
plug in 2.3 wherever 'n' is
I'm assuming that the '2' in 8n2 is an exponent
2.3 + 8(2.3)² - 17 =
Using PEMDAS
start out with exponent since there isn't any parenthesis
(2.3)² = 5.29
2.3 + 8(5.29) - 17
move on to multiplication
8(5.29) = 42.32
2.3 + 42.32 - 17
with addition and subtraction, you do whichever comes first and since this equation starts with addition we'll start there
2.3 + 42.32 = 44.62
then the subtraction
44.62 - 17 = 27.62
Answer:
Step-by-step explanation:
The answer is 27.62
5 hours = 2 hours + 3 hours and ____ miles = 100 miles + 150 miles
Answers
Answer:
5 hours = 2 hours + 3 hours and 250 miles = 100 miles + 150 miles
Step-by-step explanation:
100+150= 250 miles