Answers
Related Questions
Sara receive 78 vote in the school election been received 23 fewer votes than sorrow how many student votes
Answers
Answer:
101
Step-by-step explanation:
78+23=101 coz were add together
A television game show has 11 doors, of which the contestant must pick 3. Behind 3 of the doors are expensive cars, and behind the other 8 doors are consolation prizes. The contestant gets to keep the items behind the 3 doors she selects. Determine the probability that the contestant wins at least one car.
Answers
For there to be 1 car, we consider two possible outcomes:
The first door opened has a car or the second door opened has a car.
P(1 car) = 2/6 x 4/5 + 4/6 x 2/5
P(1 car) = 8/15
For there to be no car in either door
P(no car) = 4/6 x 3/5
P(no car) = 2/5
Probability of at least one car is the sum of the probability of one car and probability of two cars:
P(2 cars) = 2/6 x 1/5
= 1/15
P(1 car) + P(2 cars) = 8/15 + 1/15
= 3/5
Which of the following statements are true about the graph of f(x) = 6(x + 1)2 -9?
Check all of the boxes that apply.
The vertex is (1, -9).
The graph opens upward.
The graph is obtained by shifting the graph of f(x) = 6(x + 1)2 up 9 units.
The graph is steeper than the graph of f(x) = x2.
The graph is the same as the graph of f(x) = 6x2 + 12x - 3.
Answers
Answer:
the graph opens upward
the graph is steeper then the graph of f(x) = x2
and the graph is the same as the graph of f(x)=6x2 + 12x -3
Step-by-step explanation:
The statements graph opens upwards, graph is steeper than the graph of f(x) = x² and graph is the same as the graph of f(x) = 6x² + 12x - 3 are true about the graph f(x) = 6(x + 1)2 -9.
What is a function?A function can be thought of as an output for the given set of inputs.
Given f(x) = 6(x + 1)² - 9.
f(x) = 6( x² + 2x + 1) - 9.
f(x) = 6x² + 12x + 6 - 9.
f(x) = 6x² + 12x - 3.
The graph opens upward as the coefficient of x² is positive.
The graph is steeper than x² as it has a multiplication factor of 6.
The graph is the same like f(x) = 6x² + 12x - 3 as we have already found out by simplifying.
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A horse at rest takes 60 breaths every 5 minutes. At this rate,
in how many minutes would the horse take 300 breaths?
Answers
7th grade math help me plzzzz
Answers
Answer:
35
Step-by-step explanation:
32cm
Hope that helped
Solve -40=3m-16 for m
Answers
Answer:
m = -8
Step-by-step explanation:
Re-arrange: 3m - 16 = -40Add 16 to each side, so it now looks like this: 3m = -24Divide each side by 3 to cancel out the 3 next to m. It should now look like this: m = -8I hope this helps!
I need the right answers pls and tysmmm
Answers
Answer:
It's 21, you are correct!!
Step-by-step explanation:
12x+7<−11 AND5x−8≥40
Answers
Answer:
12x+7<−11 x < - 1.5
5x−8≥40 x ≥ 9.6
Step-by-step explanation:
12x+7<−11 First, move the constant to the right. 12x < -11 - 7 Then, we can get the total value and then divide everything by 12. 12x < -18 -> x < - 1.5
5x−8≥40 Move the constant to the right. 5x ≥ 40+8 Then, after we add the constants, we can divide both sides by 5. 5x ≥ 48 -> x ≥ 9.6
Answer:
NO SOLUTION IS THE ANSWER FOR KHAN ACADEMY
Step-by-step explanation:
need help on this also please...
Answers
Answer:
3
Step-by-step explanation:
Step 1:
y = 3x + 4/5 Equation
Step 2:
y = mx + b Slope Intercept Form
Step 3:
m = Slope
Answer:
Slope = 3
Hope This Helps :)
Answer:
[tex]\boxed {\tt m=3}[/tex]
Step-by-step explanation:
The equation of the line is in slope-intercept form which is:
y=mx+b
The coefficient of x is the slope. The number that is added or subtracted from the term with an x is the y-intercept.
The equation we are given is:
y=3x+4/5
3 is being multiplied by x. 4/5 is being added to 3x.
Therefore, the slope is 3 and the y-intercept is 4/5.
The slope of the line y=3x+4/5 is 3
Simplify the expression given below x^2 + x-2
Answers
Pls mark brainliest
Triangle ABC was transformed to create triangle A'B'C. Which rule best describes this transformation?
Answers
ABC was transformed to create A'B'C' thru Translation
Answer:
i think its (x, y) --> (-x, y)
A business owner wants to have the front row window.
Look at the photo please I will name Brainlyest
Answers
Y= Mx+b
119=19x+64
57=19x
3=x
0.02 divided by 924.3
Answers
Answer: 0.00002163799
Step-by-step explanation:
Answer:
46,215
Step-by-step explanation:
you just have to divide the bigger number first and then the smallest
Hello, if someone can help me with this question that would be great!
Answers
Answer:
y = -5x+0
or y = -5
because the gradient is -5 and the y intercept is 0
Round to the nearest whole number 30.76
Answers
Answer:
31
Step-by-step explanation:
The correct answer is 31.
Since 7 is greater than 5, you add a 1 in replace of the 0 to get 31.
Answer:
31
Step-by-step explanation:
30.76 is more then 30.50 therefore you round forward and get 31.
What relations, if any, are functions? Select all that apply.
Answers
ayooooo the functions: a and d.
Having trouble with finding the rise over run and simplifying the fraction
Answers
The slope is 2/3.
Explanation:
The slope of the line is equal to the rise over run, or in other words, the distance the line travels up over the distance the line travels right.
When we look at the two points, the second point is 3 to the right and 2 above the first. Therefore, the slope, or rise/run of the line is 2/3.
I hope this helps! Please comment if you have any questions :)
using your value of x from question #11, find the measure of angle h .none of this makes any sense to me at all so if y'all get it right amen will mark brainiest this is so hard ty so much
Answers
Answer:
∠H = 58Step-by-step explanation:
using the value of x = 20 from number 11
solve the angle H
∠H = 3x - 2
plugin the value of x=20 into the equation
∠H = 3(20) - 2
∠H = 58
Jane rented a movie. She started the movie at 11:42 PM, and it was 2 hours 47 minutes long. When did the movie end?
Answers
what is the quotient of 4/5 divided by 1/3 2 and -----------
Answers
Answer:
2 2/5
Step-by-step explanation:
i just googled this srry
Answer:
2 2/5
Step-by-step explanation:
Urgently need help please
Answers
Answer:
Most likely D
Step-by-step explanation:
common knowledge
If anyone solves this question, I'll give 10pts.
THE QUESTION:-
Which no. is equivalent to
3⁴/3² ?
OPTIONS:-
A. 2
B. 9
C. 81
D. 728
Answers
Answer:
9
Step-by-step explanation:
Need answers ASAP
I will give brainliest to first who responds
Answers
At 2 P.M., the total snowfall is 23 inches. At 7 P.M., the total snowfall is 45 inches. What is the mean hourly snowfall? Write your answer in simplest form as a fraction or mixed number.
Answers
Answer:
13 3/5 inches per hour
Step-by-step explanation:
If at 2 there is 23 inches and then at 7 there is 45, it has been 5 hours. Taking the mean (average) is just taking 45+23 and dividing it by 5. That gives you 68/5 which simplified to a mixed number is 13 3/5. So, there was a mean of 13 3/5 inches of snowfall hourly. Hope that helps!
Find the coordinates of the midpoint of if A(–4, 7) and S(5, 3).
Answers
Answer:
The answer is
(1/2 , 5)
Step-by-step explanation:
The midpoint M of two endpoints of a line segment can be found by using the formula
(x1 , y1) and (x2 , y2) are the points
From the question the points are
A(-4, 7) and S(5,3)
4(x - 2 + y) =4(x−2+y)=4, left parenthesis, x, minus, 2, plus, y, right parenthesis, equals
ill put in 50 brainly points
Answers
Answer:
x=4 and y=2
Step-by-step explanation:
The correct equation is,
⇒ y = - x + 3
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
We have to given that;
The expression is,
⇒ 4 (x - 2 + y) = 4
Now, Simplify the expression as;
⇒ 4 (x - 2 + y) = 4
⇒ x - 2 + y = 4/4
⇒ x - 2 + y = 1
⇒ x + y = 1 + 2
⇒ x + y = 3
⇒ y = - x + 3
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“) Order the values from least to greatest.
HHHH
3
2
13
1
5
5
-2-
Answers
A class has 6 boys and 15 girls. What is the ratio of boys to girls in simplest form?
Answers
Answer:
2:5
Step-by-step explanation:
They can both be divided by 3.
6 divided by 3 is 2, while 15 divided by 3 is 5
Boys:Girls
6:15
2:5
Answer:
2:5
Step-by-step explanation:
A fudge company makes 4 pounds of fudge. A worker separates the fudge into packages of ¼ of a pound of fudge each. How many packages does he make?
A 1/16
B 1
C 8
D 16
Answers
Answer:
16
Step-by-step explanation:
we are dividing based on the word separate.
4 divided by 1/4 is 16/1 which is 16.
so the worker made 16 packages
Please inform me if there are any questions:)
The number of fudge will be 16. The correct option is D.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that a fudge company makes 4 pounds of fudge. A worker separates the fudge into packages of ¼ of a pound of fudge each.
We are dividing based on the word separate.
4 divided by 1/4 is 16/1 which is 16.
Number = 4 / ( 1 / 4 )
Number = 16
The worker made 16 packages.
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Which is equal to –214°?
Answers
Answer:
B
Step-by-step explanation:
Convert from degrees to radians using ratio pi/180. -107pi/90 radians would be the answer. Also edg. 2020
-107pi/90 radians is equal to -214degree.
We have to determine which is equal to –214°
Convert from degrees to radians using the ratio.
How to convert a degree into a radian?
To convert the value of the angle in degree, to its equivalent radians, we need to multiply the given value by π/180.
pi/180.
-107pi/90 radians is equal to -214degree
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