Answers
Answer: 1/4
Step-by-step explanation: Typing steps
Find the Slope
(−1, −2) , (3, −1)
Slope is equal to the change in y over the change in x, or rise over run.
change in y
m = ---------------
change in x
The change in x is equal to the difference in x-coordinates (also called run), and the change in y
is equal to the difference in y-coordinates (also called r ise).
y2 − y1
m = -----------
x2 − x1
Substitute in the values of x and y into the equation to find the s lope.
m = −1 − (−2) /3 − (−1)
Simplify the numerator.
Multiply −1 by −2.
m = −1 + 2 /3 − (−1)
Add −1 and 2.
m = 1/3 − (−1)
Simplify the denominator.
Multiply −1 by −1.
m = 1/3 + 1
Add 3 and 1.
m = 1/4
Related Questions
A teenager has $20 to spend at the fair. The teenager rides 5 roller coasters and has $13.75 left. Each roller coaster costs the same amount.
How much does each roller coaster cost to ride, in dollars and cents?
Answers
Answer:
Each ride costs $1.25
Step-by-step explanation:
$20 - $13.75 = $6.25
$6.25 / 5 = $1.25
Answer:
1.25 per ride
Step-by-step explanation:
Subtract 13.75 from 20. You get 6.25. Divide 6.25 by 5.
bibsbih8dh8nondibivyftdubivhxrs4dyvucgxtd
Answers
Answer:
Yooooooo my man Thanks
Step-by-step explanation:
:)
What is the total weight of 25 books if each book weighs 1/4 kg?
Answers
Answer:
6.25 or 6 1/4 kilograms
Step-by-step explanation:
Simply multiply 25 and 1/4 or 0.25.
Harry's math test scores are listed below. 95, 90, 85, 40, 100, 100, 85, 90 Which measures of central tendency most closely describes Harry's overall performance on the math test?
Answers
Answer:
85.6%
Step-by-step explanation:
To get two overall performance of Harry, we need to calculate his average score.
Average is also known mean score.
Mean = sum of the score/Total math subjects offered
Mean = 95+ 90+85+40+100+100+85+90/8
Mean = 685/8
Mean = 85.6
Hence her overall performance is 85.6%
The measure of central tendency used is 85.6%
please help asap. thank you very much
Answers
Slope would be 15 & y-intercept being 150 since that is where you started.
Two angels are supplementary. The measure of the large angle is four more than three times the measure of the small angle. Find the measure of both angles.
Answers
Answer:
The measure of the two supplementary angles is
Small angle = x = 44°
Large angle = y = 136
Step-by-step explanation:
Supplementary angles are two angles whose measures add up to 180° .
Let
Small angle = x
Large angle = y
x + y = 180°.... Equation 1
The measure of the large angle is four more than three times the measure of the small angle
Hence: y = 4 + 3x
We substitute 4 + 3x for y in Equation 1
x + 4 + 3x = 180°
4x + 4 = 180°
4x = 180° - 4
4x = 176
x = 176/4
x = 44°
Solve for y
y = 4 + 3x
y = 4 + 3(44)
y = 4 + 132
y = 136°
Therefore, the measure of the two supplementary angles is
Small angle = x = 44°
Large angle = y = 136
Which equation is shown by the model?
Answer Asap please!
Answers
When dividing two numbers written in exponential notation, what do you do with the exponents of 10?
Answers
-5 + 3d + 6 - 4d. in simplest form
Answers
Answer:
1-1d
Step-by-step explanation:
i think that is the answer
Answer:
-1-d
Step-by-step explanation:
help with this word problem???? :)
Answers
Answer:
I'm pretty sure it's 144
Step-by-step explanation:
1. 160 divided by 5 is 32 so 1 quart = 32 pounds
2. 32 times 4.5 = 144
P.S Mark as brainliest rate 5 stars and hit that thanks button!
Is , divisible by , , , , , , or 0?
Answers
what is−1/2−(−5/9) as a fraction in simplest form
Answers
Answer:
1/18
Step-by-step explanation:
-9/18 + 10/18
Answer:
1/18
Step-by-step explanation:
11-3(x+2)
Expand and simplify
Answers
Answer:
5-3x
Step-by-step explanation:
To expand this, we start with the distribution of -3 into the parentheses containing x+2
This leaves us with
11-3x-6
From here, simplifying involves combining like terms. The only like terms we have are the constant values 11 and -6
We combine them by subtracting 11-6 to get 5.
This leaves us with our answer,
11-6-3x
5-3x
An alternate way of writing this would be
-3x+5
But this would only be required if we were asked to express the answer in decreasing degree, so don't worry about that for now
A math club decided to buy t-shirts for its members. A clothing company quoted the following prices for the T-shirts. Which equation best describes the relationship between the total cost, y, and the number of t-shirts, x?
Answers
Answer:
c
Step-by-step explanation:
plz answer asap!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
It can be represented by the expression 2r, or “two times the radius.” So if you know a circle's radius, you can multiply it by 2 to find the diameter; this also means that if you know a circle's diameter, you can divide by 2 to find the radius. Find the diameter of the circle.
Step-by-step explanation:
you'r welcome :)
Arianna buys computer games from an online store. Each game she orders costs $25, and shipping for her total order is $10. Arianna wants to spend $110. How many computer games can Arianna buy? Create an equation for the problem here.
Answers
Answer:
She can order 4 computer games.
Step-by-step explanation:
110-10=100
100÷25=4
Rewrite -3- (-4) as an addition equation. Your answer answer
Answers
Answer:
-3 + 4 = 1
Step-by-step explanation:
Minus with minus makes a positive.
find the length of side a
Answers
Answer:
Step-by-step explanation:
Answer:
the anser wouold be 5
Step-by-step explanation:
1 is too small 25 is too big 313 is out rageesty to big
I will give 50 points to whoever answers it!! What is the rate of change and initial value for the linesr relation that includes the points shown in the table?
x y
1 20
3 10
5 0
7 -10
A. Initial value: 20, rate of change: 10
B. Initial value: 30, rate of change: 10
C. Initial value: 25, rate of change: -5
D. Initial value: 20, rate of change: -10
Answers
Plz help due tomorrow
Answers
Answer:
Step-by-step explanation:
4h/5
If two lines are parallel, and one line has a slope of 3/2, what is the slope of the other line?
Answers
PLEASE HELP ME ILL GIVE BRAINLIEST
Answers
I THINK you have it correct, but I'm not 100% sure.
Answer:
It’s correct
The system of equations has .
Answers
Answer:
A System of Equations has two or more equations in one or more variables Many Variables So a System of Equations could have many equations and many variables.
Step-by-step explanation:
A system of linear equations usually has a single solution, but sometimes it can have no solution (parallel lines) or infinite solutions (same line). This article reviews all three cases. One solution. A system of linear equations has one solution when the graphs intersect at a point.
The number of fish in a lake decreased by 25% between last year and this year. This year there are 45 fish in the lake. What was the population of last year
Answers
Answer:
The population of last year was 60.
Step-by-step explanation:
From the information given, as you know that the number of fish in a lake decreased by 25% between last year and this year, the amount of fish this year represents 75% of last year's population as: 100%-25%=75%. With that, you can use a rule of three to find last year's population tha would represent 100% given that 75% is equal to 45 fish.
75% → 45
100% → x
x=(100*45)/75= 60
According to this, the answer is that the population of last year was 60.
3. Kate's "Dining Card" entitles her to $10 off the price of a meal after a 15% tip has been added to the
cost of the meal. If, after the discount, the bill is $32.55, how much did the meal originally cost?
Answers
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Answers
please help me with this question i need it quick!
Answers
The answer to the question is A, 1 1/3.
A. Reflection
B. Rotation
C. Translation
D. No Transformation
Answers
Answer:D I think might be wrong
Step-by-step explanation:
If the point is reflected across the yaxis what is the location of the new point?
Answers
Answer:
That would be B. (2,-5)
Step-by-step explanation:
If it's reflected across the Y axis then only the second number will change
But it depends on what the number is
Which section of the function is constant? (4 points)
OA
OD
ОС
ОВ
Answers
Answer:
C
Step-by-step explanation:
Here, we want to select the constant section
The constant section is the one represented by a horizontal line
As we can see from the image, we have this as section C