Answers
Answer:
[tex]m=1[/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
Find points from graph.
Point (2, 3)
Point (-1, 0)
Step 2: Find slope m
Simply plug in the 2 coordinates into the slope formula to find slope m.
Substitute [SF]: [tex]m=\frac{0-3}{-1-2}[/tex]Subtract: [tex]m=\frac{-3}{-3}[/tex]Divide: [tex]m=1[/tex]Related Questions
If , which equation describes the graphed function? A. y = f(-x) − 3 B. y = -f(x) + 3 C. y = -f(x) – 3 D. y = f(-x) + 3
Answers
Answer:
y=-f(x)-3
Step-by-step explanation:
when f is negative it is reflected over the x-axis and -3 means to translate 3 units down
y = -f(x) – 3 describes the graphed function.
When f is negative it is reflected over the x-axis.
-3 means to translate 3 units down.
How do you identify a function?By using inspecting the inputs (x-coordinates) and outputs (y-coordinates), you could decide whether or no longer the relation is a function. Keep in mind, that this is a feature each input has only one output.
What are examples of graph functions?Function Graphs.Linear. Quadratic. Cubic. Square Root. Cube Root. Absolute Value. Reciprocal.Learn more about graph functions here: https://brainly.com/question/4025726
#SPJ2
Quick please help
The graph below represents the number of toys Rudolfo has in his toy box after x number of
months. Which equation below best represents this graph?
A. Y=15x
B. Y=30x
C. Y= 1/15x
d. y = 10x
Answers
Answer:
I would say the answer is C
Step-by-step explanation:
Who's is the faster runner? Raj can run 1 1/3 laps in 1/4 of an hour. Yvonne can run 4 1/2 laps in 7/8 of an hour.
Answers
Which expression is equivalent to (4 + x) + 12?
Answers
What are the vertices of triangle A'B'C' if triangle ABC is dilated by a scale factor of 1/3
A. A’(36,0), B’(54,18), C’(18,36)
B. A’(12,0), B’(18,2), C’(6,4)
C. A’(4,0), B’(6,6), C’(2,12)
D. A’(4,0), B’(6,2), C’(2,4)
Answers
Answer:
A
Step-by-step explanation:
Answer:
Yes, the answer is D
Step-by-step explanation:
AP3X
Donna wants to calculate the height of a tree. She finds the length of the tree's shadow is 25 meters and the angle of elevation from the ground to the top of the tree is 30°. Find the height of the tree to the nearest whole number.
Answers
Answer:55
Step-by-step explanation:
Please help. with this question
Answers
Answer:
33 36 42 52 92
105
Step-by-step explanation:
Put the following equation of a line into slope-intercept form, simplifying all fractions.
4x−4y=-8
Answers
Answer:
y=x+2
Step-by-step explanation:
slope-intercept form-----> y=mx+b where m=slope and b=y-intercept
4x-4y=-8
4y=4x-(-8)
4y=4x+8
y=4/4x+8/4
y=x+2
5. Evaluate 13 + 6 + 7 + 4.
b. 29
a. 2184
c. 20
d. 30
Answers
Answer:
D is the answer for the question
Answer:
30/D
Step-by-step explanation:
just add the numbers :)
help plz brainliest to best answer
Answers
Answer: -1/27
Step-by-step explanation:
Answer:
-1/27
Step-by-step explanation:
1. Greg bought a huge Christmas tree. He had to pay a
25% advance to reserve the tree. How much did he pay
to reserve the tree if the cost of the tree is $300?
Answer:
Answers
Answer: $1,200
Step-by-step explanation:
Since multiplying 25% would take off 25% from 300, do the opposite (aka divide .25 from 300).
300/.25 = 1,200
Write the rate below in simplest form?
12: 144
A.3:36
B.4:48
C.1:12
D.6:72
Answers
Answer:
C. 1:12Step-by-step explanation:
12 : 144 = 1 : 12 divide both numbers by 12Correct option is C
The Reiter family uses three different-sized scoops to serve mashed potatoes : blobs, globs and gobs (these names are so weird aren't they). 2 blobs are equal to 1 glob, and 5 globs equal 3 gobs of mashed potatoes. A bowl holds 12 gobs of potatoes. How many blobs are there in the bowl? RATIO PROBLEM!!! DUH, DUH, DUHHHHHHH.
Answers
Answer: 30 blobs
Step-by-step explanation:
The ratios are:
2 blobs: 1 glob
5 globs: 3 gobs
If the bowl can hold 12 gobs, then we can multiply the 5:3 ratio by 4, to make solving easier. We get the ratio 15:12 and then we need to multiply the 2:1 ratio by 15 to get the answer 30 blobs
Rembrandt's Dress Shop marked down a pair of shoes 15% if the customer purchased them with a dress or pantsuit. The shoes' sale price was $59.00. How much would the shoes cost if purchased alone?
Answers
Answer:
$50.15
Step-by-step explanation:
classify the triangle.
- isosceles acute
- isosceles obtuse
- scalene acute
- scalene obtuse
Answers
Explanation: it has no equal sides and all 3 sides are less than 90 degrees
Answer:
isosceles obtuse
Step-by-step explanation:
Olivia takes a trip to visit her aunt who lives 120 mi. away. Olivia's car can travel 24 miles per gallon of gasoline. If gasoline costs 03 per gallon, how much will Olivia pay for the gasoline for this trip? Show or explain your reasoning.
Answers
Answer:
$15
Step-by-step explanation:
Given that :
Aunt's distance = 120 miles
Miles per gallon of Olivia's car = 24 miles per gallon
Cost of gasoline = 3 per gallon
Cost of gasoline for the trip :
(Aunt's distance / miles per gallon) * cost of gasoline per gallon
(120 miles / 24 miles per gallon) * 3
5 * 3 = $15
Cost of gasoline for the trip = $15
$34.85 + 6% sales tax
Help!
Answers
Answer:
2.09 is the 6% sales tax so the total will be 36.94
Step-by-step explanation:
Answer:
36.94100 US$ hope this helps
Another oneeeeeeeeeeeeeeeeee
Answers
Answer:
c
Step-by-step explanation:
pick me as the brainlist
Answer:
B. The student multiplied 380 by [tex]\frac{19}{20}[/tex].
Step-by-step explanation:
In the equation -[tex]\frac{3}{4}[/tex]y - [tex]\frac{1}{5}[/tex]y = 380, we can further evaluate the equation into:
-[tex]\frac{19}{20}[/tex]y = 380
To find y, we need to multiply 380 by the inverse of the fraction on the other side, which is -[tex]\frac{20}{19}[/tex]. However, the students multiplied 380 by [tex]\frac{19}{20}[/tex] to get 361. Thus, this was the mistake.
a plank is 6.7 feet long. Arachna wants to cut the plank into 0.8-foot pieces. how many 0.8-foot pieces can she get?
Please help- i need this urgently
Answers
Answer: 8
Step-by-step explanation:
You have to divide 6.7/0.8 and you'll get your answer. She'll be able to use 8 full pieces.
I need help with this plz
Answers
Answer:
C it could do both like 2/2=1 ....2/3=forever
9) Lucy owes the bank $500. She has $100 and plans to save $25 each month to pay the bank back.
a) Generate the sequence for the scenario.
b) Determine the common ratio or common difference.
Answers
Answer:
500$ she has 100$ and plans to save $25 each month
Step-by-step explanation:
she will have to save $25 for 16 months to pay the bank back there money
A water tank fills through two pipes. Water flows in
through one pipe at a rate of 25,000 gallons per hour
and in through the other pipe at a rate of 45,000
gallons per hour. Water leaves the system at a rate of
60,000 gallons per hour.
There are 3 of these tanks, and each tank holds
1 million gallons. Each tank is half full. Water is
entering and leaving a tank at the maximum
amounts. Determine the number of hours, x, it will
take to fill all 3 tanks one at a time.
Answers
Answer:
130,000
Step-by-step explanation:
Answer:oh hey yulissa ✌️
Step-by-step explanation:
can someone help me pleas
Answers
Answer:
(-1,-2)
Step-by-step explanation:
D's original postion/location is at (1,-2)
You basically take the point D and keep your y coordinate, -2, the same /constant and change your x coordinate (flip the sign)
So keeping the y-coordinate constant, -2 changing positive 1 to negative 1
So.. D's location reflected on the y axis is (-1,-2)
*Let's Say: D was reflected on the x-axis you would do the opposite by keeping the x coordinate constant and flipping the y-coordinate sign (to positive)
So...
D's location reflected on the x-axis is (1,2)
Plz help me get the right answer
Answers
This is because have of 10 is 5
And you would only fill in half a circle after that
Hope this helps
Answer: Choice H (upper right corner)
====================================================
Explanation:
Refer to the diagram below.
I started with the set of five circles you were given. Then I cut each of them in half. This results in 2*5 = 10 sections (each section is numbered in blue). If you shade 9 of those 10 sections, then you'll represent the fraction 9/10. This is what choice H represents, so that's why it's the answer
9/10 = 0.90 in decimal form
0.90 = 90% in percent form
Tyesha needs 17 3/4 feet of wood for a project
Answers
Answer:
I do not see any question content here. But I do see that this is your first question here on brainly, congragulations and welcome to brainly!
Step-by-step explanation:
Try re-posting your question with a fixed question that can be answered Thank you and keep answering questions to move up higher ranks here! Good luck!
Help me plzzz I don’t understand this
Answers
select the equation that represents the function given in the table below:
Please help!
Answers
Answer:
im to lazy to do an equation
Step-by-step explanation:
What is the equation of the line in slope-intercept form? Please help thank you
Answers
Answer:
y = -5/4x + 5
Step-by-step explanation:
the slope is down 5 over 4 and it crosses the y-axis at 5
Find the slope of two points (1,-5)(10,6)
Answers
Answer:
11/9
Step-by-step explanation:
Answer: 11/9
Step-by-step explanation:
The slope is found by the change in y over the change in x
(6-(-5))/(10-1)
Simplify:
11/9
Harriet Cutter’s gross pay for this week is $555. She is single and claims 1 allowances. What amount will be withheld from Harriet’s pay for federal income tax?
Answers
Answer:
85 dollars will be withheld with a 7.65% income tax because she is only making 1,110 dollars.
Step-by-step explanation:
