Answers
Answer:
C
because it has all the possible inputs for the function
Related Questions
How can i solve this using substitution method?
Answers
The normal cost of a coat is £94 In a sale the cost of the coat is reduced by 36%
Work out the sale price of the coat.
Answers
Answer:
33.84
Step-by-step explanation:
Multiply 94 by .36
Answer:
£60.16
Step-by-step explanation:
94 decrease 36% =
94 × (1 - 36%) = 94 × (1 - 0.36) = 60.16
who can help me on edge 24/7?? ill give user and pass. must be reliable
Answers
Answer:
not me srry
Step-by-step explanation:
What is the cost of 1 pounds of apples
Answers
Answer:
You do not have a image
Step-by-step explanation:
What is m/5+9=11? please answer because this is for tomorrow
Answers
Answer:
idek but i get free points hehe
Step-by-step explanation:
Which equation has the slope of 3? A. y=3 B.y=x+3 C. y=3-x D. y=3x-1
Answers
What point is the solution to the system of equations y = -1/2 and y = 2x - 5?
Answers
Answer:
(2.25,-0.5)
Step-by-step explanation:
If you were to graph the equations, they intersect at the points 2.25, and -0.5.
Answer:
(9/4, -1/2)
Step-by-step explanation:
We already know the y-coordinate of the solution: It is y = -1/2. To find the x-coordinate, we substitute -1/2 for y in y = 2x - 5:
-1/2 = 2x - 5
Clearing out fractions, we multiply all three terms by 2:
-1 = 4x - 10, or
4x = 9
Then x = 9/4
The solution is (9/4, -1/2)
What is the slope of the line that passes through the points (10, 5)
and (9, 5) ?
Answers
Answer:
0
Step-by-step explanation:
Y2-y1/x2-x1
5-5/9-10 =0/-1. Slope is 0
Use multiplication to find 5% of 180 what’s the anwser
Answers
Answer:
9
Step-by-step explanation:
180 x 0.05
Hope this helps!
Please mark as brainliest if this works/ answers your question!
Please help will give Brain
Answers
Answer:
they are not similar because none of the sides have similar ratios
Step-by-step explanation:
12/1 doesnt equal 24/4
Answer:
I believe the answer would be B.....I'm, not 100% sure tho but that's what I'm going with and if you get this wrong because of me then I'm terribly sorry. :(
Step-by-step explanation:
u dont need an explination do you?
Is the line y=5 parallel or perpendicular to the x- axis? Explain your answer.
Answers
What would my grade be if I got a zero on a 40 point assignment if I have a 98.8 in the class??
Answers
Answer:
I would say possibly a high B or a A-
Step-by-step explanation:
Answer:
Not enough information provided!
Step-by-step explanation:
You would need to tell us the total amount of points from all your assignments!
x 7 9 11 13 y -1 2 5 8 Is the relationship linear, exponential, or neither
Answers
Answer:
it is linear
Step-by-step explanation:
sorry if i'm late but i did it on khan
Can anyone solve this for me?
Answers
Answer:
4x + 3 = 11
4x = 11 - 3
4x = 8
x = 8 ÷ 4
x = 2
3x - 5 = 7
3x = 7 + 5
3x = 12
x = 12 ÷ 3
x = 4
8x - 5 = -37
8x = -37 + 5
8x = -32
x = -32 ÷ 8
x = -4
7(x - 3) = 21
7x - 21 = 21
7x = 21 + 21
7x = 42
x = 42 ÷ 7
x = 6
Which relationship is described by the equation y=5x
Answers
Answer:
Direct Variation / Proportinal
Step-by-step explanation:
A general form for a direct variation equation is:
[tex]y=kx[/tex]
'k' is the constant of proportionality.
We can see that the equation given is in that general form, where 5 is the constant or proportionality, or the slope.
Hope this helps.
For the product (8x-6)(2x + 5). does anyone know how I would get the answer for A and B?
Answers
Answer:
A=16x^2
B=-12x
Step-by-step explanation:
I think this question is asking you to use box method. If so, imagine 8x times 2x is 16x^2, which would be the A value. Then, 2x times -6 is -12x, which is the B value. I'm sorry if thats not what the question is asking. Hope this helps though!
QUICK PLS I ONLY HAVE 7 MINS LEFT
Answers
Answer:
first one
Step-by-step explanation:
Answer:
A, A circular movement around a point
Step-by-step explanation:
1/2 gallon in 5 hours how many gallons per hour
Answers
please help with 11,12,13
Answers
Problem 11
Answer: h = 2A/b------------------
Explanation:
We need to get h by itself. To do so, we first multiply both sides by 2. Then we divide both sides by b
A = (1/2)*b*h
2A = b*h
b*h = 2A
h = 2A/b
================================================
Problem 12
Answers:Equation: (n+2)/5 = 14Solution to that equation: n = 68------------------
Explanation:
The number n is increased by 2 to get n+2
Then we divide by 5 to get (n+2)/5
This is set equal to 14 to get the equation (n+2)/5 = 14
Solving the equation would look like this
(n+2)/5 = 14
n+2 = 5*14 .... multiply both sides by 5
n+2 = 70
n = 70-2 .... subtract 2 from both sides
n = 68
================================================
Problem 13
Answer: Not a solution------------------
Explanation:
We'll replace every copy of x with -3 and simplify
-2x + 5 > 13
-2*(-3) + 5 > 13
6 + 5 > 13
11 > 13
The last inequality is false because 11 is not greater than 13. Since the last inequality is false, this makes the first inequality false when x = -3.
Therefore, x = -3 is not a solution.
What is the solution to the equation x+2--Ex-5?
X=-8
X=-7
O
x=7
0
X=8
^^ picture
Answers
PLEASE ANSWER ASAP!
What is the area of the irregular figure below?
A. 290 cm2
B. 360 cm2
C. 3,960
D. 7,920
Answers
hope this helped
A right triangle has one side that is 6 inches long and a second side that is 8 inches long, what is the length of the hypotenuse?
HELP ME OUT PLEASE
Answers
Answer:
10
Step-by-step explanation:
6^2+8^2=c^2 (c is the hypotenous)
100=c^2
c=10
[^2= squared]
Plug in your numbers.
6^2+8^2=c^2
36+64=c^2
100=c^2
10=c
Draw a line representing the “rise” and a line representing the “run” of the line. State the slope of the line in simplest form.
Answers
Answer:
(-2,6) (-7,4)
Step-by-step explanation:
Thats wat u got on ur gragh so just go wit that XD
Find the Inverse of the Function
y= 10x^2 - 4
Answers
1. Switch y and x.
x = 10y^2 - 4
2. Isolate y.
x + 4 = 10y^2
(x + 4)/(10) = y^2
y = sqrt[(x + 4)/(10)]
3. Replace y with f^-1(x)
f^-1(x) = sqrt[(x + 4)/(10)]
Good luck to you!
The inverse of the function y = 10x² - 4 is given by y = ±√[(x + 4) / 10].
To find the inverse of the function y = 10x² - 4, we need to interchange the variables x and y and then solve for y.
Let's start by rewriting the equation with x and y switched:
x = 10y² - 4
Next, let's isolate the term with y by adding 4 to both sides:
x + 4 = 10y²
To isolate y, divide both sides by 10 and then take the square root:
(y²) = (x + 4) / 10
y = ±√[(x + 4) / 10]
Therefore, the inverse of the function y = 10x² - 4 is given by y = ±√[(x + 4) / 10].
To know more about function:
https://brainly.com/question/30721594
#SPJ6
What’s the length of the rectangle if the width is 9?
Answers
Answer:
18
Step-by-step explanation:
9+9=18 both sides of the rectangle is 9 so the top is longer which means 18
Find the area of figure ABCDE if angles A, B, and C are right triangle
Answers
Answer:
85 ft.
Step-by-step explanation:
8*10=80 (the value of the the rectangle by itself)
then we take the values we are given and find the width and height of the triangle. Knowing it is a right triangle, we perform two equations,
15-10 (the total length of the polygon) 5 ft
and
8-6 (to find the height of the triangle, using the length where the hypotenuse of the triangle cuts off the rectangle) 2 ft
With this, we now have the length and width of the right triangle, and multiply them together to get 10. Because that formula only works on rectangles and squares, but we know that the triangle is a right triangle, we divide the 10 in half to get 5, which is the area of the triangle. Together, the value of the area for the rectangle and the triangle together result in 85 ft (remember to label units when in a written test!)
PLEASE HELP
Which term best describes the two lines
represented by the equations below?
y = 1/3 x-5 y = 1/3x +7
A) Same Line
B) Parallel
C) Intersecting
D) Neither.
Answers
Question 1 of 10
Use the order of operations to evaluate the expression below.
3+5.5-50 = 2 + 3-4
Answer here
SUBMIT
Answers
Answer:
The expression is not true, if that's the question
Step-by-step explanation:
Order of operations is multiply and divide before add and subtract from left to right...also note that grouped expressions in parentheses happen first as well
multiply and divide are of equal order to each other
add and subtract are if equal order to each other
left side
3 + 5.5 - 508.5 - 50-41.5right side
2 + 3 - 45 - 41They are not equal
james and elaine share a box of sweet in the ratio2:3 what fraction of sweets does a) james receive b) elaine receive
Answers
Answer:
SEE BELOW FOR ANSWER
Step-by-step explanation:
THE PROBLEM TELLS US JAMES AND THEN ELAINE
SO THE RATIO IS JAMES 2 AND ELAINE 3
graph this line using the slop and y intercept. y=1/2x +4
Answers
Answer:
Download photomath you can take a picture of the equation and it will show you how it should be graphed.
Answer:
Step-by-step explanation: