Answer:
b. 9/50
Step-by-step explanation:
•the probability of the selected flight arriving on time: 820/1000 = 0.82
•find the probability of the flights not being selected by subtracting 0.82 from 1.00: 1.00-0.82=0.18
•now you look for the answer that equals to 0.18
50/1 =50 nope
9/50 =0.18 yes
41/50 =0.82 nope
1/4 = 0.25 nope
Karon has 16 friends he invited to his party. If each friend brings him 1.5 pounds of candy as his treat, how many pounds of candy will he get? Karon is surprised by the amount of candy he received. He wants to give half the candy away. How many pounds will Karon give away?
He will receive 24 pounds of candy.
thats a lot o.O
Which is the better buy?
4-quart jug of water for $5.12
79-fluid-ounce jug of water for $3.95
Help please
Answer:
Step-by-step explanation:
1 quart = 32 fluid ounces
4 quart = 32 x 4 = 128 ounces
Rate of 128 ounces = 128 ÷ 5.12 = 25
Rate of 79 ounces = 79 ÷ 3.95 = 20
4 quart jug is a better buy
A person begins with $1500 in her savings account. She deposits $40 per month. Let N represent the number of months she has the account. Let A represent the amount in dollars in the account
Answer:
1500+40N=A
Step-by-step explanation:
40 per month (N) plus the initial amount = $ in account (A)
3) 36.3
Factors of 36
Factors of 3
Answer:
36 = 1 x 36, 2 x 18, 3 x 12, 4 x 9, or 6 x 6. Factors of 36: 1, 2, 3, 4, 6, 9, 12, 18, 36.
Step-by-step explanation:
Brainliest to RIGHT answer
Answer:
It's C
Step-by-step explanation:
Will the solution to the following equation be positive or negative? b ÷ -2 = 5 positive negative
Answer:
I think that it is negative
Step-by-step explanation:
Cheryl has 8 1/2 hours this weekend to work on her new video. She estimate it will take 2 1/4  hours to lip-synch the new song into 2 2/3 hours to learn the new dance steps. How much time will.she have left for her VTV interview?
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Answer:
3 7/12 hours
Step-by-step explanation:
The amount of time Cheryl will have is the difference between time available and time spent on other tasks.
8 1/2 - 2 1/4 - 2 2/3
= 8 6/12 - 2 3/12 - 2 8/12
= (8 -2 -2) +(6/12 -3/12 -8/12) = 4 - 5/12
= 3 7/12
Cheryl will have 3 7/12 hours left for her interview.
yler's brother earns $12 per hour. The store offers him a raise— a 5% increase per hour. after the raise,how much will tyler make per hour
Answer:
$12.60
Step-by-step explanation:
12/100 × 12 = 0.60
12 + 0.60 = 12.60
6. Află termenul necunoscut
Un punct
a+ 5762= 8753
*
O
a= 2999
O
a= 2919
O
a= 2991
Answer:
2999
Step-by-step explanation:
a coz terminal nenu .
add by that
Answer:
a... Is.... 2991.....
I WILL MARK BRAINLIST
Answer:e and f
Step-by-step explanation:
You are selling books for $4 each to raise money for a trip. You have to pay $10 for the table. Write a rule for the amount of books sold (b) and total amount of money earned(t). Your answer should not have any extra spaces.
Answer:
4b=y-10
Step-by-step explanation:
help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help
Answer:
41/200
This is solved and put in standard form
Point (a,b) is reflected about the x-axis. The resulting point is then reflected about the y-axis to produce a final point. Which transformation maps the original point directly to the final point?(1 point)
Answer:
A 180 degree rotation.
Step-by-step explanation:
I took the quiz.
Brainliest to the right answer...
Answer:
14
Step-by-step explanation:
All you have to do is fill in the variables with the number it is.
e - 1/2f
15 - 1/2(2)
15 - 1
14
Hope this helps! If you have any additional questions please don't hesitate to ask me or your teacher to be sure you master the subject. Stay safe and please mark brainliest so I can move on the the next rank! :)
Answer:
14
Step-by-step explanation:
1/2 x 2=1
15-1=14
Which algebraic expression is equivalent to the expression below? 9(3x - 6) + 11x A. 16x + 54 B. 38x - 6 C. 16x - 54 D. 38x - 54
Answer:
D. 38x−54
Step-by-step explanation:
What is the difference between 1.37 and 0.52
Answer:
0.85
Step-by-step explanation:
1.37-0.52=0.85
What are the like terms in the expression?
4 m minus 9 + 3 n + 2
–9 and 2
–9 and 3n
4m and 3n
4m and –9
Answer: –9 and 2
Step-by-step explanation:
Katie spent $148 at Target on shirts and jeans. The jeans cost $60 more than the shirts. How much did
she spend on shirts?
Answer;
$88
Step-by-step explanation:
148-60=88
Which value of x will make the fraction 10/x equivalent to 2/3?
I need this urgently!!!
Answer:
The value of x would be 15
Explanation:
10/x = 2/3
Cross multiply:
10 · 3 = x · 2
30 = 2x
30 ÷ 2 = x
15 = x
see image help me as fast as possible, please, please 15 points
Answer:
Angle FCM is supplementary to angle ACM
Step-by-step explanation:
Supplementary angles are angles that equal 180 degrees
If the area of a circle measures 25 pi cm², what is the circumference of the circle in terms of pi?
Answer:
10π cm
Step-by-step explanation:
Given
Area of the circle=25π cm^2
Solution
πr^2=25π
r^2=25
r=√25
r=5
So circumference of the circle=2πr
=2π×5
=10π cm
So the answer is 10π cm
2218388 of the 4031887
Answer:
Boi what?
Step-by-step explanation:
This is not a proper question. You need to include more information
g(x) = 2x^3+ 2x^2– 4x – 9
find g(-3)
Answer:
-33
Step-by-step explanation:
I hope this is correct, and I apologize in advance if it isn't :(
Answer:
g(-3) = -33
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Function NotationStep-by-step explanation:
Step 1: Define
g(x) = 2x³ + 2x² - 4x - 9
g(-3) is x = -3
Step 2: Evaluate
Substitute: g(-3) = 2(-3)³ + 2(-3)² - 4(-3) - 9Exponents: g(-3) = 2(-27) + 2(9) - 4(-3) - 9Multiply: g(-3) = -54 + 18 + 12 - 9Add: g(-3) = -36 + 12 - 9Add: g(-3) = -24 - 9Subtract: g(-3) = -33A man, a woman, and their four children randomly stand in a row for a family picture. What is the probability that the parents will be standing next to each other?
Answer:
Required probability = 2 / 11
Step-by-step explanation:
Sample space of 5 person = 11!
One woman one man arrangement = 2!
Arrangement without woman = 10!
Required probability = [2!][10!] / [11!]
Required probability = 2 / 11
The probability that the parents will be standing next to each other is 2/11
Probability is the likelihood or chance that an event will occur.
Probability = Expected outcome/Sample spaceGiven a woman, man and their four children, if their parents will be standing next to each other, that makes it 5 people. The sample space for 5 people is 11!
The parent arrangement is 2!If they are arranged without the woman, the expected event will be 10!Pr(parents standing next to each other) = 2!10!/11!
Pr(parents standing next to each other) = 2*10!/11*10!
Pr(parents standing next to each other) = 2/11
Therefore the probability that the parents will be standing next to each other is 2/11
Learn more on probability here: https://brainly.com/question/25870256
Rewrite −x−6 with a positive exponent. Assume x is not equal to zero.
A teacher gives students the following math problem to solve: (4.20 – 1) × 5.6
Jo solves the problem with a calculator.
Bella solves the problem without a calculator.
Which statements are true? Check all that apply.
Jo’s method is more efficient because there are multiple decimal operations to perform.
Bella’s method could be used if she wanted to use estimation to check the reasonableness of Jo’s calculations.
Jo’s method is more efficient because some of the calculations cannot be done quickly by hand.
Bella’s method is more efficient because calculators should never be used in school.
Bella and Jo can both get the right answer to the problem.
Answer:
It is 1,2,3, and 5. hope this helps! :)
Step-by-step explanation:
What are the coordinates of point R?
Answer:
The last one (-1,5)
Step-by-step explanation:
From (0,0), the R coordinate is one to the left meaning the x is negative and five up which means the y is positive 5 so... (-1,5) is the new location of R.
What is the 11th term of the sequence
1, 2, 4, 8, 16, ...?
Answer:
1024
Step-by-step explanation:
16x2=32
32x2=64
64x2=128
128x2=256
256x2=512
512x2=1024
x= previous term multiplied by 2
hopefully this helps :)
A video game is on sale for $25. This is 45% of the original price. What was the original price of the video game. Give a explanation (i will be marking brainliest)
Answer:
$36.25 is the original price
Step-by-step explanation:
$25= on sale
to find out the original price, multiply .45* 25, then add 25
.45*25=11.25
11.25+25=36.25
The price of a new computer is $1,449 at your local store. This is 18% less than what it costs at the Brownstone Mall. How much should it cost at the Brownstone Mall?
Given:
Price of new computer at local store = $1,449
This is 18% less than what it costs at the Brownstone Mall.
To find:
The cost of new computer at the Brownstone Mall.
Solution:
Let x be the cost of new computer at the Brownstone Mall.
According to the question,
[tex]x-18\%\text{ of }x=1449[/tex]
[tex]x-\dfrac{18}{100}x=1449[/tex]
[tex]x-0.18x=1449[/tex]
[tex]0.82x=1449[/tex]
Divide both sides by 0.82.
[tex]x=\dfrac{1449}{0.82}[/tex]
[tex]x=1767.07317[/tex]
[tex]x\approx 1767.07[/tex]
Therefore, the cost of new computer at the Brownstone Mall is $1767.07.