Answers
Answer:
-3
Step-by-step explanation:
Slope is rise over run or the change in y over change in x. So to find the slope count the difference from one point to the next, for example (0,4) and (1,1). In this case, the y-value decreases by 3, so -3, and the x-value increases by 1, so +1. Which would be -3/1 or just -3. One way to visually check is to remember that slopes less than -1 or greater than 1 make the line steeper and negative slopes make the graph decrease from left to right.
Related Questions
what is the slope of the line y+1=3(x-4)
Answers
A hyena can run one over four of a mile in 22.5 seconds. At this rate, which equation can be used to determine how fast a hyena runs in miles per hour? (5 points)
A:one-fourth mile over twenty-two point five seconds = 40 miles per hour
B:twenty-two point five seconds over one-fourth mile = 40 miles per hour
C:one-fourth mile over twenty-two point five seconds = 90 miles per hour
D:twenty-two point five seconds over one-fourth mile = 90 miles per hour
Answers
Answer: D
Step-by-step explanation:
I answered this in a test and a I got it right.
ANSWER FAST PLZ!! what does it look like when you take the cumulative exam? Can they see your screen or if you are on your phone? How many questions are there? Plz help, I will help you with whatever you need in return!
Answers
A restaurant bill or lunch is $18 and the sales tax will be 6.5%. Savannah wants to leave a 15% tip. How much will lunch cost including the tax and the tip?
Answers
Answer:
$21.87
Step-by-step explanation:
Given that :
Cost of lunch = $18
Sales tax = 6.5%
Intended tip to leave = 15%
Cost of lunch including tip and tax =?
Sales tax = 0.065 * 18 = $1.17
Tip = 0.15 * $18 = $2.70
Cist of lunch including tip and tax :
($18 + $1.17 + $2.70)
= $21.87
Which graph represents the polynomial function h(x) = x3 + 2x2 – 11x – 12?
y
Answers
Answer:
I attached a pic of the answer. I just did the quiz. Hope this helps!!!
Step-by-step explanation:
The graph of the polynomial function h(x) = x³ + 2x² - 11x -12 has been shown.
Given that,
To determine the graph of the polynomial function h(x) = x³ + 2x² - 11x -12.
The graph is a demonstration of curves that gives the relationship between the x and y-axis.
Here,
The graph of the function h(x) = x³ + 2x² - 11x -12 can be drawn as the function is a polynomial of degree 3 so it will follow two ups and down,
So the graph can be drawn as shown in the image.
Thus, the graph of the polynomial function h(x) = x³ + 2x² - 11x -12 has been shown.
Learn more about graphs here:
brainly.com/question/16608196
#SPJ5
Solve 2x>8 or 2x<4
Please hurry
Answers
Answer: x>4 and then x<2
Step-by-step explanation: divide by 2 on both sides
Answer:
x = 5
Step-by-step explanation:
2 * 5 = 10 which is greater than 8
10 > 8
Ronald said that (8.0 × 107) + (6.2 × 103) = 14.2 x 1010. Amy added the numbers too and said the sum was 8.00062 × 107. Ronald then added the numbers a second time and came up with his original result. Whose solution is correct? Ronald is correct because 80,000,000 + 6,200 = 142,000,000,000.
Yes No B
Amy is correct because adding the decimals and then adding the exponents is not the correct procedure for adding numbers in scientific notation.
Yes No C
Amy is correct because 6.2 × 103 is a much smaller number than 8.0 × 107, so the sum of the two numbers cannot be as large as a decimal times 1010.
Yes No D
Ronald is correct because when you add the exponents in 107 and 103, you get 1010.
Yes No
Answers
Answer:
no, yes, yes, no
Step-by-step explanation:
Answer :
A)No
B)Yes
C)Yes
D)No
Explanation :
I took the test
Answer pleaseeee??? Thanks
Answers
Answer:
4
Step-by-step explanation:
coefficient- a numerical or constant quantity placed before and multiplying the variable
based on info above 4 is the answer
TT uses 5 cups of grand Zucchini to make 2 loaves of Zucchini bread.how many cups of Zucchini does she need to make 1 loaf
Answers
Answer: 2.5 cups of grand zucchini.
Step-by-step explanation: When you add 2.5 to 2.5, that creates 5, just like 2 loaves of zucchini bread is mad with 5 cups of grand zucchini.
A box is 10m long, 8m wide and 1.5m high. What is the quantity of liquid needed to fill the box?
Answers
Answer:
120
Step-by-step explanation:
10 times 8 times 1.5 equals 120
Yesterday the temperature at noon was 23.3°F. By midnight, it had decreased by 30.8°F. What was the temperature at midnight?
Answers
Answer:
hyygyggygggygy
Step-by-step explanation:
tytyuhuhu787.
if 2x-6=0 the x =?
Answers
Answer:
x=3
Step-by-step explanation:
Answer:
x=3
Step-by-step explanation:
[tex]2x-6=0\\2x-6+6=0+6\\2x=6\\x=3[/tex]
Hope this helps plz hit the crown ;D
what is 0.46 as a fraction?
Answers
Answer: 46/100 or in its simplest form it would be 23/50
Step-by-step explanation:
Answer:
46/100
Step-by-step explanation:
It's just how you say the number. forty six hundredths right,
Pls mark Brainliest
plz help asap ////////////////
Answers
Answer:
y= -2x + 80
Step-by-step explanation:
First, you need to find the slope, which can be done by subtracting the change in y over the change in x. The easiest points to pick are (30,20) and (40,0). Do 20-0 which is -20, then divide that by 40-30, and you get -2. Then to find the y intercept, pick a point (like 40,0). Then do 0 = -2(40) + b, and solving for b you get 80.
I need help
Describe how to find the slope of a line through two points
Answers
Answer:
There are three steps in calculating the slope of a straight line when you are not given its equation.
Step One: Identify two points on the line.
Step Two: Select one to be (x1, y1) and the other to be (x2, y2).
Step Three: Use the slope equation to calculate slope.
Step-by-step explanation:
Answer:
Step one: identify two point on the line
Step two:. select one to be ( x1, y1) and the other to be (x2, y2).
Step three:. use the slope equation to calculate slope.
solve for x. please i need help and please show your work
x/2≥−4
Answers
Answer:
x≥−8
Step-by-step explanation:
x/2≥−4
Multiply each side by 2
x/2 * 2≥−4*2
x≥−8
What is the value of x using the CORRECT simplified equation?
34=−2+9x+16+x
A
34=8x+18; x=2
B
34=9x+18; x=2
C
34=10x+14; x=2
D
34=7x+17; x=17/7
Answers
Answer:
A SIR
Step-by-step explanation:
MAY I GET BRIANLY PLEASE SIR
Hmmmmmmmmmmmmmmmmmmmmmmmmm?
Answers
Answer:
a
Step-by-step explanation:
its an exponential function! when you plug it into the calculator it curves
This if for my study guide and I'm so confused, can someone help me with this one?
Answers
Answer:
The form y=mx+b means slope m and y-intercept b; similarly, the form y=mx+a means slope m and y-intercept a.
The slope-intercept form of the equation of a line is a useful form for graphing as well as for understanding the relationship between x and y. In this lesson, learn how the slope-intercept form helps you understand the equation of a line.
The equation of a line can be written many different ways, and each of these ways is valid. The slope-intercept form of a line is a way of writing the equation of a line so that the slope of the line and the y-intercept are easily identifiable. The slope is the steepness of the line, and the y-intercept is the place the line crosses the y-axis.
A line is a relationship between two things - but not just any relationship. When you have a linear relationship, one that can be graphed as a line, there is one big condition:
No matter how much you have of a thing (often called x), if you add one more you always get a consistent amount more of the other thing (often called y).
Johan has 15 bags of potato chips. All his 6 friends want 3/5 of a bad of chips, so he pours the chips into bowls. He takes a whole bag. How many full bags are left?
Please help!
Answers
Answer:
3/5 is equal to 0.6 multiply 0.6 by 6... subtract 3.6 from 15 and subtract one more bag because Johan took one whole bag of chips... there would be 10.4 bags of chips (about 10.5 bags of chips left).
Sorry nobody didn't answer your question yesterday... Hope I'm not too late...
is 24 a whole number
Answers
Answer:
yes zero and integers that are positive are all whole numbers.
Help The question is in the picture
Answers
Answer:
8h
Step-by-step explanation:
Hannah and Jayna have disposable cameras . The table and descriptions show the number of shots left on their cameras as a function of time.
Answers
Answer: Both functions have a negative rate of change.
Step-by-step explanation:
The numbers are decreasing. And I just got it right.
Answer: the answer is is both functions have a negative rate of change
Step-by-step explanation:
how do you find the scale factor in 7th grade
Answers
Answer:
you go look at khan acamany vids
Step-by-step explanation:
can i get thanks and brain
Which of the following inequalities has a solution x≥−3
3(x−1)≤4x
x≥x+32
x6≤x2−1
x+4≥x3
Answers
Answer: A
Step-by-step explanation: 3(x-1) becomes 3x -3 ≤ 4x. Put all like variables on the same side, meaning you'll subtract 3x from both sides giving you -3 ≤ x. You can flip the equation around to make it look exactly like x ≥ -3
The inequality 3(x−1)≤4x is showing the solution x ≥−3. The correct option is A.
What is inequality?inequality is the relationship between two expressions that are not equal, employing a sign such as ≠ “not equal to,” > “greater than,” or < “less than.”.
The inequality 3(x-1) ≤ 4x will be solved as below:-
3(x-1) becomes 3x -3 ≤ 4x. Put all like variables on the same side, meaning you'll subtract 3x from both sides giving you -3 ≤ x. You can flip the equation around to make it look exactly like x ≥ -3. The complete solution is given below:-
3(x-1) ≤ 4x
3x - 3 ≤ 4x
-3 ≤ 4x - 3x
-3 ≤ x
x ≥ -3
Therefore, the inequality 3(x−1)≤4x is showing the solution x ≥−3. The correct option is A.
To know more about inequality follow
brainly.com/question/24372553
#SPJ2
If ZMK APY, m M = 112 ° , m Y = 41 ° , m K = (13x 37) ° , and m A = (2y + 7) ° , find the values of x and y.
need a answer asap
Answers
Answer
13x-37=112
13x =149
X=11.4
2y+7=41
Y=24
The value of x and y respectively will be 13° and 17°.
Based on the equation that's given in the question, the value of x will be found thus:
13x - 37 = 112
Collect like terms
13x = 112 + 37
13x = 149
x = 149/13
x = 13
Also, note that 2y + 7 = 41, therefore, the value of y will be:
2y = 41 - 7
2y = 34
y = 34/2 = 17°
Therefore, the value of x and y respectively will be 13° and 17°.
Read related link on:
https://brainly.com/question/9402215
if there are 3 apples for every 4 oranges , how many how many apples would you have if you have 20 oranges ? pls help
Answers
Answer:
15
Step-by-step explanation:
20 divided by 4 is 5. So, you would multiply 3 by 5 to get your answer.
On Saturday, there were seven people chosen at random to fill out a survey about how much time they spend each week on the treadmill. Their survey results are shown below on the data table. Use the table to compute the average amount of time spent on the treadmill on Thursday this week. Type a numerical answer in the space provided. If there is more than one answer, use a comma to separate your answers.
Answers
Answer:
25
Step-by-step explanation:
15+24+28+34+18+26+30= 175
175/7 = 25
Quadrilateral A has side lengths 3, 4, 5, and 6. Quadrilateral B is a scaled copy of
Quadrilateral A with a scale factor of 2. Select all of the following that are side lengths of
Quadrilateral B. [choose 2]
05
06
07
8
9
Answers
Answer:
best bet is a im not 100 percent sure though
Find the slope of the line that passes through (6,7) and (10,10)
Answers
Answer:
3/4 or 0.75
Step-by-step explanation:
M=y2-y1/x2-x1
Answer:
4/3
Step-by-step explanation:
Use the formula
x2-x1 over y2-y1
since it goes by (x,y) label the given points
(6,7) and (10,10)
6 is your first x (x1)
7 is you first y (y1)
onto the next point...(10,10)
10 would be your second x (x2)
and your second y would also be 10 (y2)
Now plug into formula x2-x1 over y2-y1
10-6 over 10-7= 4/3
-----------------------
You could also use a online graphing calculator!