Answers
Answer:
120
Step-by-step explanation:
Related Questions
Addison is selling giant chocolate bars for the choir fundraiser. The choir program will earn $3 for every bar that she
sells. She uses the function y = 3x to calculate how much she earns.
Given the domain of {9, 15, 18, 21, 27}, what is the range?
a
b
{3, 5, 6, 7, 93
9
275x581
{27, 45, 54, 63, 81}
С
d
Answers
Given:
The function is
[tex]y=3x[/tex]
Domain of the function is {9, 15, 18, 21, 27}.
To find:
The range of the function.
Solution:
We have,
[tex]y=3x[/tex]
Domain is set of input (x-values) and range is the set of output (y-values).
Domain = {9, 15, 18, 21, 27}
For x=9,
[tex]y=3(9)=27[/tex]
For x=15,
[tex]y=3(15)=45[/tex]
For x=18,
[tex]y=3(18)=54[/tex]
For x=21,
[tex]y=3(21)=63[/tex]
For x=27,
[tex]y=3(27)=81[/tex]
So, the y-values are 27, 45, 54, 63, 81.
Therefore, the range of the function is {27, 45, 54, 63, 81}.
Note: Options are not in proper form.
I need help with A and B
Answers
Answer:
a cube and a square-faced pyramid
What value of x makes the equation 4x + 11 = -13 true
Answers
Answer:
4x − 3= −12x + 13
4x + 12x = 13 + 3
16x = 16
x = 1
Step-by-step explanation:I hope that will help you.
The answer I got is x= -6
2. A pair of Jordans sold at retail for $180 and now sell for $330 after market.
A. Is this a percent INCREASE or DECREASE?
B. What is the PERCENT change?
Answers
Answer:
Um increase and the percentage change is 150
Step-by-step explanation:
NEED HELP ASAP PLEASEEEEEEEEEE
Answers
Answer:
1. No
2. Yes
3. No
4. Yes
5. No
Explanation:
If a data point has the same x coordinate of another data point. Then it's not a function.
PS:
Can I have Brainliest?
2. yes
3. no
4. yes
5. no
I have a very relaxing break playing Solitaire as often as I could. After playing 500 games, my success rate is 49%. How many games do I need to win to increase my success rate to 50%?
Answers
Answer:
5 more games to be won for the 50% success rate.
Step-by-step explanation:
Total number games played = 500
Number of successful games = 49% of 500
= 500 × [tex]\frac{49}{100}[/tex]
= 245
Number of successful games for the success of 50% = 500 × [tex]\frac{50}{100}[/tex]
= 250
Therefore, number of game you have to win more = 250 - 245
= 5 games
Would the answer be 8?
Answers
Answer:
Step-by-step explanation:
yes i think so because from point d to point s it’s 4 and then from a to l it’s the same length so i do think it would be 8. 4+4 is 8
The library has 65400 art books and 9600 science books. What part of all the books are science books
Answers
Answer:
9,600/75,000, 16/125
Step-by-step explanation:
art+science=75000
9600
75000 =16/125
The part of all the books that are science books is 0.128 or 16/125.
Using this formula
Science books=Science books(Art books+Science books)
Where:
Science books=9600
Art books=65400
Let plug in the formula
Science books=9600/(65400+9600)
Science books=9600/75000
Science books=0.128 or 16/125
Inconclusion the part of all the books that are science books is 0.128 or 16/125.
Learn more about part of books that are science here:https://brainly.com/question/8513862
An initial investment grows at an annual interest rate of 5% compounded continuously. How long will it take to double the investment?
A.) 1 year
B.)13.86
C.)14.86
D.)13.40
E.)14.40
Answers
Answer:
e, i think 14.40
Step-by-step explanation:
Pls help me if you are good at range and function! Use the screenshot below!
Answers
Answer:
Step-by-step explanation:
wht grade are you on
What is the solution to the inequality 5.25 - b > 6.5
Answers
Answer:
The answer is no.2
Step-by-step explanation:
4p - 7 + 6p + 10 how do you do this i put 10p + 3 but I don't know if it correct
Answers
Answer:
10p + 3
Step-by-step explanation:
4p+6p+10-7
10p + 3 is correct :)
HELP MEEEEEEEEEEEEEEEEEEEEEEEE :/
Answers
Answer:
D
Step-by-step explanation:
The x repeats
Answer:
D.
Step-by-step explanation:
2 + (-10) =
HELP ME PLEASE T^T
Answers
Answer:
The answer would be 8
Step-by-step explanation:
This equals 10-2=8
Answer:
-8
Step-by-step explanation:
If you subtract 10 from 2 you get 8 and since the negative number is greater than the positive number it would be -8
Hari's weekly allowance varies depending on the number of chores he does. He received $22 in allowance the week he did 16 chores, and $16 in allowance the week he did 4 chores. Write an equation for his allowance in slope-intercept form.
Answers
9514 1404 393
Answer:
y = 0.5x +14
Step-by-step explanation:
If we let x and y represent the number of chores and Hari's allowance, respectively, then we have the two points (16, 22) and (4, 16). We can use the 2-point form of the equation for a line to find the equation.
y = (y2 -y1)/(x2 -x1)(x -x1) +y1
y = (16 -22)/(4 -16)(x -16) +22 . . . . substitute
y = -6/-12(x -16) +22 . . . . simplify
y = 1/2x -8 +22 . . . . eliminate parentheses
y = 0.50x +14
The support pole of the tent shown forms one leg of a right triangle. One side of the tent forms the hypotenuse of the right triangle. Find the length of the base of the tent.
Someone please helpppp!!!!1
Answers
You need to use Pythagorean theorem.
A^2+b^2=c^2
X^2+32^2=40^2
X^2+1024=1600
1600-1024=576
576=x^2
Square root of 576=x=24
CAN SOMEONE PLEASE HELP ME !!
Answers
A baker made 9 cupcakes, each a different type. Four people want to share them equally. How many cupcakes will each person get? DIvide and use in fraction form.
Answers
Answer: 2 1/4
Step-by-step explanation:
From the question, we are informed that a baker made 9 cupcakes which are to be shared equally by four people.
To get the number of cupcakes that each person gets, we divide the total number of cupcakes by the total number of people. This would be:
= 9 ÷ 4
= 2 1/4 cupcakes
Therefore, each person gets 2 1/4 cupcakes.
What are the order of operations
Answers
Answer:
PEMDAS
Step-by-step explanation:
1) Parentheses
2) exponents
3) multiplication
4) division
5) addition
and finally 6) subtraction
Parentheses
Exponents
Multiplication or division (do left to right)
Addition or subtraction (left to right)
Or BIDMAS which is
Brackets
Indices
Division and multiplication
Addition and subtraction
Good luck!
M<2=x+88 can you please tell me the answer for this
Answers
Answer:
Answer: A) -8
Step-by-step explanation:
The image shows the triangle where it can be noted that two of its sides are congruent (according to the tick marks). This forms an isosceles triangle that also has two congruent angles as shown in the image below.
The other angle (2) has a measure of x+88.
The sum of the internal angles of the triangle must be 180°, thus:
x + 88 + 50 + 50 = 180
Simplifying:
x + 188 = 180
x = 180 - 188 = -8
x = -8
Answer: A) -8
Simplify: 3x + 4y + 7x - 2y
Answers
Answer:
10x+2y
Step-by-step explanation:
combine like terms
Answer:
Step-by-step explanation:
3x + 4y + 7x - 2y=3x + 7x +4y - 2y
10x + 2y
Which of the following represents a non-linear equation?
A. y = 3x + 3
B. y = -3x
C. y = 1/3x + 3
D. y = 3/x
TIMED PLEASE HELP!!!!
Answers
Answer:
D
Step-by-step explanation:
Question Below please help
Answers
Help me with this! I'll give Brainliest!!!!!!!!!!!!!!!
Answers
Answer:
Linda is correct because Henry included negative numbers. Negative numbers are not integers
please help its algebra 1
Answers
Answer: She can take 25 students.
Step-by-step explanation:
If she has 150 dollars and the bus costs 100, and she only charges 2 dollars each, then 50 divided by 2 equals 25
Answer:
I think 25 students
Step-by-step explanation:
Her budget is $150 .She is already paying $100 for the bus so you have $50 dollars now.If each student is charged $2 all you have to do is divide $50 by 2 and that gets you 25.So 25 students.Hope this helped =)
i need help if yall can help me
Answers
Answer:
C. 5.8
Step-by-step explanation:
We use the Pythagoras theorem here. which is a²+b²=c².
a and b are the replacements for the 5miles and 3miles here.
They are a and b because a and b are always on the right angle side.
The longest side of this triangle is called a hypotenuse which is the c in this case.
the other sides (a and b) are called the adjacent and the opposite.
it doesn't matter if you use adjacent or opposite for a and b in this case.
the only important thing is the hypotenuse here.
So it's a²+b²=c², which is 5²+3²=c².
5² is 25 and 3² is 9, so we add them and we get 34.
so c²=34, we don't want the square on c so we send it to 34 which becomes √34.
√34 gives us 5.8 miles which is up to just only one decimal place.
You might need to use calculators for square roots because they take long to calculate.
Sin (2x-17)° =(x-4)°
Answers
Answer:
2x-x-17=-4
2x-x=-4+17
x=-4+17
x=13
Step-by-step explanation:
An airplane traveled from Boston to Las Vegas making
a stop in St. Louis. The plane traveled 2410 miles altogether,
which is 230% of the distance from Boston to St. Louis.
Find the distance from Boston to St. Louis to the nearest mile
Answers
Answer:
1,047
Step-by-step explanation:
n = distance from Boston to St. Louis
2410 is 230% of n
2410 = 2.3n
2410/2.3 = n
1,047 miles = n
Simplify the expression below:
5(2x - 4y)
Answers
Answer:
10x-20y
Step-by-step explanation:
5 x 2x - 5 x 4y
10x - 20y
Answer:
10 • (x - 2y)
Step-by-step explanation:
Pull out like factors :
2x - 4y = 2 • (x - 2y)
Final Result:
10 • (x - 2y)
What do I have to multiply 5/6 by to get an equivalent fraction
Answers
Answer:
you multiply 5/6 5 times to git 4
Step-by-step explanation: