What is the range of the function y-e*+1 graphed below?
5
4
3
2
1 +
--5
-4
-2-11
1 2 3
4 5
9 9 9 9
y > 0
Ny CD
yal
Answer:
2
Step-by-step explanation:
pleasee help ill mark brailist and if you can answer a couple of questions
Answer:
B
Step-by-step explanation:
Answer:
48to41, 48:41, 48/41
Step-by-step explanation:
if this is incorrect try
48to41, 48:41, 41/48
y=2x + 3 , y=2x - 1, the system has how many solutions?
Answer: no solutions
Step-by-step explanation:
The line is parallel
Answer: i don't know
Step-by-step explanation:
I NEED UR HELP ILL BE BRAINLISTING YALL!
A market stall holder bought a variety of coloured 'hoodies' to sell. Each hoodie costs the stall holder $20 and she intends to sell them to the public at a mark up of 65%
1) calculate the value of the markup on each hoodie.
Answer: $13
Step-by-step explanation:
The markup would be 65% of 20
65% as a decimal is 0.65
0.65*20= 13
The new price would be $33, the markup would be $13
What is the y-intercept: y + 2 - X= 0
yo i’m stuck hahahelp ASAP -4 3/8 - (-1 1/4)
Answer:
I hope this helps
Step-by-step explanation:
-3 1/8
help me with this please
A self-serve frozen yogurt store sells servings up to 12 ounces. It charges $0.50 per ounce for a serving between 0 and 8 ounces, and $4 for any serving greater than 8 ounces and up to 12 ounces.
Build the function that models the relationship between the price p(w) and of the weight w of a serving of yogurt.
Answer:
p(w) - - - - - - p = 0.5w ; for 0 < w ≤ 8
p(w) - - - - - - p = 4 ; for w < 8 and w ≤ 12
Step-by-step explanation:
Price, p of weight of a toughurt serving :
p(w) - - - - - - p = 0.5w ; for 0 < w ≤ 8
p(w) - - - - - - p = 4 ; for w < 8 and w ≤ 12
The function that models the relationship is:
p(w) = 0.50w for 0 < w ≤ 8
p(w) = 4w for 8 < w ≤ 12
The self-serve frozen yoghurt store charges:
$0.50 per serving for a serving between 0 and 8 ounces
$4 per serving for any serving greater than 8 ounces and up to 12 ounces.
Let the weight of servings be represented by w
Let the price as a function of the weight be p(w)
For a charge of $0.50 per serving:
p(w) = 0.50w, where 0 < w ≤ 8
For a charge of $4 per serving:
p(w) = 4w, where 8 < w ≤ 12
Therefore, the function that models the relationship is:
p(w) = 0.50w for 0 < w ≤ 8
p(w) = 4w for 8 < w ≤ 12
Learn more on functions here: https://brainly.com/question/10439235
Which expression shows the result of applying the distributive property to 9(2+5m)?
18 + 45m
2 + 45m
18 + 5m
11 + 14m
Answer: A: 18 + 45m
Step-by-step explanation:
9(2+5m) = (9 x 2) + (9 x 5m) which gives you: 18 + 45m
Answer:
I think it's 18+45m
Step-by-step explanation:
I just multiplied 9x2 and 9x5.
7x - 8 = 41 what does x equal to
Answer:
7
Step-by-step explanation:
41+8=49 49/7=7
Answer:
Step-by-step explanation:
7x-8=41, add 8 to both sides
7x=49, divide both sides by 7
x=7
Can you help me on quadratic formulas?
I take it as you want to learn about the formula.
The quadratic formula is a formula where you can solve x for any quadratic equation in form ax^2+bx+c=0.
The formula is x= [tex]\frac{-b+-\sqrt{b^2-4ac}}{2a}[/tex].
The +- means + or - for the 2 solution in each equation.
*All above information is what you need to know about the quadratic formula and solve for answer, but I will go a step further in my answer to prove the quadratic formula always work.
[tex]0=ax^2+bx+c[/tex]
[tex]0=(ax+\frac{b}{2})^2-\frac{b^2}{4}+c[/tex] (This step is completing the square)
[tex](ax+\frac{b}{2})^2=\frac{b^2}{4}-c[/tex]
[tex](2ax+b)^2=b^2-4ac[/tex]
[tex]2ax+b=+or-\sqrt{b^2-4ac}[/tex]
[tex]2ax=-b+ or -\sqrt{b^2-4ac}[/tex]
[tex]x=\frac{-b+-\sqrt{b^2-4ac}}{2a}[/tex]
This is my way of proving this formula although there are many other ways to do it too, if there is any questions, feel free to ask me in the comment :-).
hallar la medida del angulo "y"
Answer: y = 11.25
Step-by-step explanation:
Mi espanol es terrible :l
Todos los angulos terminaran acompletando 90° grados
Entonces hagamos una ecuacion
3y + 4y + y = 90
8y = 90
Divide por 8
y = 11.25
Esta parte no es necesaria
Para ver si es verdad hagamos el math
3(11.25) = 33.75
4(11.25) = 45
y = 11.25
33.75 + 45 + 11.25 = 90
This triangle can only have one altitude.
A.True
B. False
C.It can have four
Help please.
Answer:
(B) false, because triangle have three altitude.
i need help pls!!!!!!!!
PLS HELP I WILL GIVE BRAINLIEST
Answer:
Option 2: y = 6x + -4
Step-by-step explanation:
y = mx + b
y = 6x + -4
Answer:
#2
Step-by-step explanation:
What is 4x^3 over 5 to the power of 2
Answer:
what does ^3 mean i fg *i am going to edit my answer
Step-by-step explanation:
simplify the expression 7g+4p-3g-9p
Answer:
4g-5p i think
Step-by-step explanation:
7g-3g=4g
4p-9p=-5p
Joquan's brother earns a commission. He makes 2.5% of the amount he sells. Last week, he sold 9900 worth of shoes. How much was his commission
Answer:
His commission was $247.50
Step-by-step explanation:
Percentage
Joquan's brother earns a 2.5% commission on the amount he sells.
Last week, he sold $9,900 worth of shoes, thus his commission will be calculated as follows:
2.5% of $9,900 = 2.5 *$9,900 / 100 = $247.50
His commission was $247.50
HELP I WILL GIVE BRAINLIEST
Write an inequality to match this statement: -7 is located to the right of -10. **Hint** You need to use shift and the comma button or the period button to make the greater than or less than sign. *
please tell the answer and explain how to get it
Answer:
-7 > -10
Step-by-step explanation:
We just have to compare these two numbers. When you're comparing two negative numbers, the smaller number is the bigger one. Ex. -3 is bigger than -6, so we can say that -3 > -6 (-3 is greater than -6). This means that -7 is larger than -10, which allows you to say that -7 > -10.
1.Write 0.50 as a fraction
2.Is 7.199 greater than or less than 7.104
3.Solve: 3x (4+1) - 5 =
Answer:
1) 50/100
2)greater
3)10
Answer:
Step-by-step explanation:
1) 0.50=50/100=5/10=1/2
2) 7.199>7.104 (greater than)
3) 3x(4+1)-5=3(5)-5=15-5=10
Write 63/100 as a decimal
Answer:
it is 0.63
Step-by-step explanation:
plz give me a brainliest plz
HELP PLS QUICK
(03.03 LC)
Look at points C and D on the graph:
What is the distance (in units) between points C and D? Round your answer to the
nearest hundredth. (5 points)
Answer:
[tex]\displaystyle d \approx 7.07[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Reading a Cartesian planeCoordinates (x, y)Algebra II
Distance Formula: [tex]\displaystyle d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]Step-by-step explanation:
Step 1: Define
Point C (-2, 0)
Point D (3, 5)
Step 2: Find distance d
Simply plug in the 2 coordinates into the distance formula to find distance d
Substitute in points [Distance Formula]: [tex]\displaystyle d = \sqrt{(3+2)^2+(5-0)^2}[/tex][√Radical] (Parenthesis) Add/Subtract: [tex]\displaystyle d = \sqrt{(5)^2+(5)^2}[/tex][√Radical] Evaluate exponents: [tex]\displaystyle d = \sqrt{25+25}[/tex][√Radical] Add: [tex]\displaystyle d = \sqrt{50}[/tex][√Radical] Simplify: [tex]\displaystyle d = 5\sqrt{2}[/tex][√Radical] Evaluate: [tex]\displaystyle d = 7.07107[/tex]Round: [tex]\displaystyle d \approx 7.07[/tex]What does x equal? 8x=72
Answer:
x=9
Step-by-step explanation:
Victoria is going to invest in an account paying an interest rate of 1.5% compounded quarterly. How much would Victoria need to invest, to the nearest hundred dollars, for the value of the account to reach $3,300 in 13 years?
Answer: P = 2716.3448786 or about 2700
Step-by-step explanation:
The amount that need to invest, to the nearest hundred dollar is to be considered as the 2,700.
Calculation of the amount:Since
The interest rate be like = 1.5% = 1.5% / 4 = 0.38%
The time period = 13 * 4 = 52
The future value = $3,300
The PMT is = $0
Now the following formula is used;
So,
= -PV(RATE,NPER,PMT,FV,TYPE)
After applying it, the present value should be $2,700
Learn more about rate here: https://brainly.com/question/24546293
What is a number that when you multiply it by 3 and subtract 2 from the product, you get 37?
Step-by-step explanation:
3n -2 =37
3n = 39
n = 13
hope this helps
Graph this inequality:
-15y > 30x - 45
Answer:
Hope this helped
Name
Date
8. The graph below represents the number of containers and liters of water
contained in the containers. What is the constant of proportionality?
60
Water (liters)
10 15 20
Number of Containers
25
I
I
9. The graph below represents the number of mennte that
A men's store advertised a sale of 20% off all shirts. Chad bought a shirt that was originally priced at $35.00. How much did the shirt cost after the 20% discount (before tax)? $7.00 B. $20.00 C. $28.00 D. $33.00 20% of 35 • 2 X 35 7
Answer:
The shirt cost $28
which of the following equations has a greater rate of change than what is shown in the graph?
A. y = 65x + 100
B. y = 85x
C. y=50x + 150
D. All of the above
Answer:
B
Step-by-step explanation:
change of a = 65
b = 85
c = 50
==> (B) is correct one.