Step-by-step explanation:
commision = 7% of $9000
commision = 7/100 * $9000
commision = $630
Determine the slope of the table.
Answer:
-0.5
Step-by-step explanation:
sorry if im wrong..
9514 1404 393
Answer:
-0.5
Step-by-step explanation:
For an increase of 1 in x (as from 1 to 2, for example), the corresponding change in y-value is -0.5 (as from 0 to -0.5, for example).
The slope is the ratio of these changes:
-0.5 / 1 = -0.5 . . . . slope of the relation in the table
Hurrrryyyy I neeedddd helpppppp righhhhttt nowwww
What is the slope and the Y-intercept of the linear function that represents by the table?
Does anyone know the answer????
Answer:
the 3ed
Step-by-step explanation: I think
i will love uu forever if uu answer dis for me
Answer:
the answer is 2...........jpjpjp ion knowwwwwwwww
Step-by-step explanation:
find the values the thing like beta
Answer:
β = 110
Step-by-step explanation:
Here, we want to find the value of beta
From the diagram;
70 + β = 180
The reason for this is that the sum of angles on a straight line is 180
Thus, we have that
β = 180-70
β = 110
which statement is always true regarding the diagram
Charlie can make 440 pizzzas in 8 hours. How many pizzas can he make in one hour
Answer:
55 pizzas in one hour
Step-by-step explanation:
440 divided by 8 is 55.
In a class, 14 out of the 35 students are girls. What percentage of the class is girls
Answer:
I believe it is 40%
Step-by-step explanation:
Answer:
40%
Step-by-step explanation:
If you have 14 girls and the whole class is 35 students in number, you can put that in fraction form (14/35) then just convert the fraction to a decimal to get 0.4 or 40%
Solve for x: -56= 8x
Answer:
x=-7
Step-by-step explanation:
divide by 8 on both sides
-56/8=-7
Answer problem in photo 8th math
Answer:
10.77
Step-by-step explanation:
2 * [tex]\sqrt29[/tex] = 10.77032961...
Round to the nearest 10th
10.77
Answer: you answer is 10.77
Step-by-step explanation:
6 can you help me I don't have very much time it's already missing
Answer:
F
Step-by-step explanation:
what number could replace P below?
Answer: 3
Step-by-step explanation:
I need help please.
Answer:
The correct answer would be D.
Step-by-step explanation:
You have distribute out each variable.
Aunt Maggie’s car broke down on iterestate 10. Sams towing charges a $57 hoop up fee and $2.00 per mile towed. Reginas towing charge a $45 hook up fee and $2.50 per mile towed. Which of the following statements are true self all. Sketch the graph that represents the charges for Sam and reginas towing.
Answer:
Both situations can be modeled using linear functions
The rate of change of the function that models Regina's towing charge is 2.5
The y-intercept of the functions that model both situations represents the hook up fee
Step-by-step explanation:
Let
x -----> the number of miles towed
y ----> the total charge in dollars
we know that
The linear equation in slope intercept form is equal to
where
m is the slope or unit rate of the linear equation
b is the y-intercept or initial value (value of y when the value of x is equal to zero)
we have
Sam’s Towing
In this case the slope of the linear equation is equal to the unit rate
The unit rate is $2.00 per mile towed
so
The y-intercept is equal to the charge per fee
so
therefore
the linear equation is
Regina’s Towing
In this case the slope of the linear equation is equal to the unit rate
The unit rate is $2.50 per mile towed
so
The y-intercept is equal to the charge per fee
so
therefore
the linear equation is
Verify each statement
case 1) Both situations can be modeled using linear functions
The statement is true
See the explanation
case 2) The y-intercept of the function that models Sam's Towing charges is 2
The statement is False
The y-intercept of the function that models Sam's Towing charges is $57
case 3) The rate of change of the function that models Regina's towing charge is 2.5
The statement is true
See the explanation
case 4) The y-intercept of the functions that model both situations represents the hook up fee
The statement is true
See the explanation
case 5) The rate of change of the functions that model both situations represent the miles traveled per hour
The statement is False
The rate of change of the functions that model both situations represent dollars by mile towed
Please I need help :(
Answer:
Step-by-step explanation:
Answer:
The picture has the answer
Step-by-step explanation:
First since the y-intercept is -2 you will draw a point on -2 on the y - axis.
Next you will do rise over run. Go up 3 from -2 then move to the right 2. Then draw another point. And draw a line through the two points.
I will do a pic for you!
Hope this helps ya!!
Express as a single fraction a/b+b/b - b/a-a/a
Answer:
a exponent 2-b exponent 2
ab
Look at the histogram below which data set could be represented by the histogram
Answer:
Option 4 is correct
Step-by-step explanation:
Here, we want to select from the options, the dataset that is represented on the histogram
From what we have in the question, there is a range from 60 to 100
Also, there are no terms between 70 and 80
option 1 is wrong as we can see terms between 70 and 80
option 2 is also wrong for this reason
option 3 is incorrect ; looking at the frequency, the numbers between 60 and 70 should be 5 only and we have 6 in that set
Option 4 is the correct answer
Which step is the first incorrect step in the solution shown below?
Solve: 2(x + 2) = 6x - 12
Step 1: 2x + 4 = 6x - 12
Step 2: -4x - 2 = 12
Step 3: -4x = 10
Step 4: x = -2.5
A. step 1
B.step 2
C. step 3
D. step 4
Answer:
Step 2 is incorrect. It should be -4x +2= -12
Step-by-step explanation:
Find the value of x.
(2x + 3)
100°
199
A teacher offers gift cards as a reward for classroom participation. The teacher places the gift cards from four different stores into a bag and mixes them well. A student gets to select two gift cards at random (one at a time and without replacement). Each outcome in the sample space for the random selection of two gift cards is equally likely. What is the probability of each outcome in the sample space?
1/16
1/6
1/4
1/2
Answer:
1/6
Step-by-step explanation:
i took the test and my teacher explained this.
The probability of each outcome in the sample space = 1/2.
What is probability?
Probability is the chance of happening a situation or event.
Here, the probability to get a single gift card is 1/4.
A student can pick two cards, one at a time without any replacement.
Hence, the probability of the student to pick a second card is 1/3.
Hence, the probability of a student to pick two cards = 1/4 × 1/3 = 1/12.
Here, a student might select any of these combinations {(1, 2), (1, 3), (1, 4), (2, 3), (2, 4), (3, 4)}.
Therefore, the probability of each outcome in the sample space = 1/12 × 6 = 1/2.
Learn more about probability here: https://brainly.com/question/11234923
#Tag #SPJ2
− 7 / 8 + ( − 1 / 2 )
Answer:-1.375
Step-by-step explanation:
what is the slope for (6,90) and (11,165)
Answer:
[tex]m=15[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]Step-by-step explanation:
Step 1: Define
Point (6, 90)
Point (11, 165)
Step 2: Find slope m
Simply plug in the 2 coordinates into the slope formula to find slope m
Substitute [SF]: [tex]m=\frac{165-90}{11-6}[/tex]Subtract: [tex]m=\frac{75}{5}[/tex]Divide: [tex]m=15[/tex]PLEASE HELP
You are taking a 3 question true/false quiz. What is the probability that you will get all 3 answers right? (list your answer as a fraction)
Answer:
whatt is that the question
Osmosis is a special case of diffusion. Water, like other substances, moves from an area of higher concentration to one of lower concentration. ... In this example, the solute cannot diffuse through the membrane, but the water can. Water has a concentration gradient in this system.!!!!!!!!!!!!!!!!!!!!!:D!!!!!!!!!!!!!
Which equation matches the graphed line?
A. Y= -2
B. Y= -2x
C. X= 2
D. X= -2
Answer:
the correct answer is a
Which coordinate point below is the solution to the system of equations?
A.) (-2, 1)
B.) (0, 2)
C.) (1, -2)
D.) (0, -3)
the file at he bottom
Answer:
I don't see anything
Step-by-step explanation:
Select the correct answer. The number of customers in a store during the midday hours of 10 a.m. to 5 p.m. can be modeled by this function, where n is the number of customers t hours after 10 a.m. Rewrite the equation to reveal the minimum number of customers. At what time does that minimum occur? A. B. C. D.
The time at which the minimum likely occurred is: A. n = 2(t - 2)² + 7: 12 Pm.
How to determine when the minimum occur?First of all, we would rewrite the equation by factorizing in order to reveal the minimum number of customers:
n = 2t² - 8t + 15
n = 2t² - 8t + 8 + 7
n = 2t² - 4t - 4t + 8 + 15 - 8
n = 2(t² - 4t + 4) + 15 - 8
n = 2(t² - 4t + 4) + 7
n = 2(t - 2)² + 7
When n = 2, we have:
n = 2(2 - 2)² + 7
n = 7.
Thus, the minimum likely occurred at n = 2(t - 2)² + 7: 12 Pm.
Read more on quadratic equation here: brainly.com/question/1214333
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Complete Question:
The number of customers in a store during the midday hours of 10 a.m. to 5 p.m. can be modeled by this function n = 2t² - 8t + 15, where n is the number of customers t hours after 10 a.m. Rewrite the equation to reveal the minimum number of customers. At what time does that minimum occur?
A. n = 2(t - 2)² + 7: 12 Pm.
B. n = 2(t - 2)² + 15: 2 Pm.
C. n = 2(t - 2)² + 7: 3 Pm.
D. n = 2(t - 4)² + 1: 4 Pm.
9. Which product is greater? (-9) (-3) or (-7) • (-2)? Explain.
Answer:
-(9)(-3) is the greater product
WHAT IS THE RATE OF CHANGE HELP!!
Answer:
B) Y=85x
Step-by-step explanation:
The actual rate of change is 75 so you need to find which one(s) have a greater one. The other 2 that are equations have a less rate of change so it is B.
Hope this helps. Pls give brainliest.
please help me and also thanks
Answer:
[tex]D.\frac{5}{3}=\frac{20}{x}[/tex]
Step-by-step explanation:
[tex]We\ are\ given\ that,\\Ratio\ from\ the\ number\ of\ oranges\ to\ the\ number\ of\ tangerines\ in\ the\ box=5:3=\frac{5}{3} \\Hence,\\No.\ of\ Oranges\ in\ the\ box=20\\Hence,\\In\ order\ to\ set\ up\ a\ proportion, we\ need\ to\ follow\ the\ equation:\\\frac{x_1}{y_1}=\frac{x_2}{y_2} \\[/tex]
[tex]Here,\\x_1=Rational\ No.\ of\ oranges\ =5\\y_1=Rational\ No.\ of\ Tangerines\ =3\\x_2=Actual\ no.\ of\ oranges\ =20\\y_2=Actual\ no.\ of\ Tangerines =x\\Hence,\\\frac{5}{3}=\frac{20}{x}[/tex]
