BRAINLIST! I WILL GIVE BRAINLIST!!!
Each of the following tables defines a relationship between an input x and an output y. Which of the following relationships do NOT represent functions?
Answers
Explanation: one x value goes to two y values
Related Questions
if a car travels 55 miles per hour how far will it travel in half an hour
Answers
Answer:
27.5 miles
Step-by-step explanation:
55 divided by 2 is 27.5
Answer:
27.5 miles
always half it when it is half a mile
when x=1, then y = ?
Answers
Answer: -2
Step-by-step explanation:
Look for 1 on the x-axis and put your finger on it.
Move your finger down until it hits a point on the line.
Look to the left to see which number on y-axis corresponds with the point.
The number is the answer.
(1, -2)
X
O f(x) = x(x – a)(x - b)3
O f(x) = (x - a)2(x – b)4
O f(x) = x(x – a) (x – b)2
O f(x) = (x - a) 5(x - b)
Answers
Answer:
f(x)=x(x- a) (x - b) 2 that is the answer good luck
Find the slope of the line through each pair of points.
(1,19) , (1,-7)
Answers
Answer:
undefined (that's the actual answer)
Step-by-step explanation:
The packages of wrapping paper cost $2.75 per package. At the last moment, Sally notices gift bags that cost $4. 99. Is it cheaper to wrap the CD or put it in a gift bag? Explain your answer.
Answers
Answer:
It would be cheaper to wrap the CD in wrapping paper
Step-by-step explanation:
$2.75 is cheaper than $4.99
So $2.75 is cheaper than $4.99 by $2.44
5. Drew had $48 in his savings account. Each
week he added $8 to his account. Stacie had
$87 in her account. Each week she took $5
out. After how many weeks will they have the
same amount of money in their savings
accounts?
Answers
Answer:
13 weeks
Step-by-step explanation:
5 times 13= 65 +87= 152
8 times 13 = 104+58=152
Answer:
Week 4
You have to make a function table.
solve each of these equations.
2(x+5)=3x+1
Answers
Answer:
x = 9
Step-by-step explanation:
2(x + 5) = 3x + 1
open the parenthesis
2x + 10 = 3x + 1
subtract 2x from both sides of the equation
2x - 2x + 10 = 3x - 2x + 1
10 = x + 1
subtract 1 from both sides of the equation
9 = x
Answer:
Step-by-step explanation:
Substitute
2x+10=3x+1
Subtract 3x to other side
-x+10=1
Subtract 10
-x=-9
divide -1 both sides
x= 9
Solve for x: 1/8(8x+15)=24
Answers
Answer:
Exact form:
x= 177/8
Decimal Form:
x=22.125
Mixed Number Form:
x= 22 1/8
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Use the graph and the translation (x,y) (x+1,y+4) to answer parts a and b below
Answers
Answer:
Step-by-step explanation:
Enter the image of each vertex as an ordered pair.
A -> A = (-7,7)
B -> B = (-1,3)
C -> C = (-4,2)
Graph the pre-image and image of ABC. Choose the correct graph below.
Answer is C
PLEASE HELP, ASAP!!!! eighth grade math. please don’t skip i’ve been trying to keep repost this so i can get an answer:(
What is the largest integer value of n for which 3√ n is less than √ 200? Be sure to explain how you got your answer.
Answers
Step-by-step explanation:
[tex]3 \sqrt{n} < \sqrt{200} \\ \sqrt{n} < \sqrt{200} \div 3 \\ \sqrt{n} < \sqrt{200 } \times \sqrt{1 \div 9} \\ \sqrt{n} < \sqrt{200 \times (1 \div 9)} \\ \sqrt{n } < \sqrt{22} \\ n < 22 \\ n = 21[/tex]
200/9=22.22222
so i took the nearest number 22 just to make it easy. I think there is no problem.
8x + 21 ≤ 56
i need help on this
Answers
Answer:
YOU NEED TO DOWNLOAD CYMATH RIGHT NOW
Step-by-step explanation:
I got this answer one time and that is a great app seriously it WILL save your life
Candace is visiting a local water park. The table shows information about the number of hours ( input values) and the total cost (output values)
Can anyone help??
(it’s a timed quiz)
Answers
Answer:
B. Domain: {1, 3.5, 5, 7.5, 9}
F. Range: {2, 6.50, 7.00, 9.00, 12.50}
Step-by-step explanation:
The set of input values make up the domain of the function, while the corresponding set of output values is the range of the function.
That is, the domain is the number of hours, while total cost is the total cost.
Domain would be: {1, 3.5, 5, 7.5, 9}
Range would be: {2, 6.50, 7.00, 9.00, 12.50}
Brady drew a rectangle with an area of 35.52 square centimeters. Staci drew a rectangle with an area of 61.44 square centimeters. How many more square centimeters is Staci's rectangle than Brady's? A. 25.08 square centimeters B. 25.92 square centimeters C. 26.08 square centimeters D. 26.82 square centimeters
Answers
Answer:
B. 25.92 square centimeters.
Step-by-step explanation:
Brady's rectangle has an area of 35.52 cm^2
Staci's rectangle with area of 61.44 cm^2
So, Staci's rectangle is 61.44 -35.52 cm^2 more than Brady's.
Let's simplify it,
It gives 25.92 cm^2
n-3. Evaluate the algebraic expression when n=5
A. 2
B. 8
C. 5
D. 5/3
Answers
Answer:
D
Step-by-step explanation:
Answer:
A. 2
Step-by-step explanation:
if n=5 then the expression is 5-3 which is equal to 2.
Arrange these numbers in order from least to greatest
1/2, 0,-2,1
Answers
Answer:
-2, 0, 1/2, 1
Step-by-step explanation:
Mitchell needs to buy some wood to build a rectangular box that is 12 inches long, 8 inches wide, and 10 inches high.
How many square inches of wood would Mitchell need to build the box?
Answers
Answer:
Im not for sure but wouldnt it be 30 sqaure inches
Step-by-step explanation:
If the measures of two angles of a triangle are 96° and 34°, what is the measure of the third angle?
The measure of the third angle is (Simplify your answer.)
Answers
Answer:
50
Step-by-step explanation:
Triangle=180 degrees
96+34=130
180-130= 50
50 degrees is the third angle
Use the figure to find the measure of angle 2
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What is the slope of the line shown
Answers
1/2
You can do rise over run and it is 1/2
Taylor bought a necklace for each of her three sisters. She paid $7.50 for each necklace. Supposed she had $9 left. How much money did she have initially to spend on each sister?
Answers
Answer:
7.50 x 3= 22.50
22.50+9= 31.50
Step-by-step explanation:
If each necklace was $7.50 and she got one for each of her 3 sisters then we need to multiply $7.50 by 3. Finally, she has $9 left over. So if we add the total she spent on the necklaces and the 9 she has left over then we will get the total she started with.
Hope this helps (:
Explain why the equation 6x+3=6x−5 has no solutions.
Answers
Answer:
Because 6X will cancel out, leaving you with no x. And 3 does not equal -5.
Step-by-step explanation:
6X + 3 = 6X -5
-6X -6X
3= -5 (not true)
Determne the domain of the qraph shown. A) 0 8
B) 10, 24
C) 0 20
D 0 10
E) 0 12
Answers
The value of \sqrt{45 is between what.
Answers
Answer:
Between 6 and 7
Step-by-step explanation:
sqrt(36) = 6 and sqrt(49) = 7. 36<45<49, so sqrt(45) is between 6 and 7
Convert 35 kilometers to miles
Answers
Answer:
The answer would be 21.248 miles
Answer:
35 kilometers = 21.748 miles
1+1
try to guess :) you will get 33 points
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Answer:
69?
Step-by-step explanation:
(7⋅7)⋅(2⋅5) what property is this
Answers
Answer:
commutative property of multiplication
Step-by-step explanation:
The figure below shows a hexagonal prism. Imagine a cross-section of the prism formed by a plane that is perpendicular to the bases of the prism. What must be true about the cross section.
Answers
Answer:
Hexagon
(Sorry for the late answer,
this'll help kids in the future who google this, at least.)
It's a hexagon
Sorry I'm late (◞‸◟ㆀ)
Rena is building a 1:180 scale model of a real castle. Her model has a rectangular base that is 3 feet wide and 4 feet long. What is the area of the base of the actual castle in square feet?
Answers
Answer:
123324
Step-by-step explanation:
what is the absolute value of -3/5
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Answer:
3/5
Step-by-step explanation:
absolute value is always positive
Math!!! Ugh I need help please
Answers
Answer:
The relationship is 10+5(r)
Step-by-step explanation:
im not sure but this might be it or at least might help you find your answer:)