Answer:
Rate of Change: 30 ???
Initial Value: 15 ???
Slope Intercept Form: y = 15x + 15 ???
(Please read explanation)
Step-by-step explanation:
For rate of change use y2 - y1 / x2 - x1
So I believe there are points on (2, 40) and (6, 100)
Now we do 100 - 40 / 6 - 2 = 30
Initial value is what point is on the y axis. It's blurry, so my estimate is around 15. Check yourself though, because an estimate is an estamite!
For slope-intercept form use the formula y=mx+b
m is the slope, or rise/run, which in this graph I think is 60/4, or 15??
b is y-intercept, which is also the initial value, 15.
To be honest, I don't think my answers are accurate. Try using how I got my answers to check yours. Sorry this isn't the best help! Please comment
☀︎︎ Need help with prime factorization on this equation!
Solve each of the given equations and show your work. If the equation has no solution or infinitely many solutions, circle that instead of writing an answer.
6. 2(x+3.5)-x=-3(6-2x) ANSWER: __________
no solution infinitely many solutions
7. -17+2(1+3x)=x-5(3-x) ANSWER: __________
no solution
infinitely many solutions
8. -2(x+4)+9x=4+7x ANSWER: __________
no solution
infinitely many solutions
Answer:
7) 4
Step-by-step explanation:
-17+2(1+3x)=x-5(3-x)
-17+2+6x=x-15+5x
-17+6x=x-15+2+5x
-17+6x-5x=x-13
x=x-13+17
x=x+4
x-x =4
0=4
ON YOUR OWN
Find Distances in the Coordinate Plane
Now It's Time to Practice on Your Own
Item 7
A shark is located at (9,−1) . A fish is located at (−1,−1) . A whale is located at (9,10) .
Select True or False for each distance given.
Statement True False
The distance between the shark and the fish is 10 units.
True – The distance between the shark and the fish is 10 units.
False – The distance between the shark and the fish is 10 units.
The distance between the shark and the whale is 9 units.
True – The distance between the shark and the whale is 9 units.
False – The distance between the shark and the whale is 9 units.
Which of these can be used to show that the slope of a non-vertical line is the same anywhere along the line?
If Lily had 3 cans with 4 beans in each one how many beans will there be?
Answer:
12
Step-by-step explanation:
that's the same as 4+4+4 or 4*3 so it is 12
help please. complete all questions in page. 10p+ (brainliest) if completed correctly.
Answer:
(1.) y = 1/4x + 1
(2.) y = -2/5x - 1
(3a,b, & c.) too blurry, zoom in (I'll edit) or remake question and I'll add
Step-by-step explanation:
1 and 2 reason: Use rise over run to find slope and y-intercept is where it crosses on y-axis.
w−(−1/3)=2.05 helppppppppppppppppp
Answer:
The answer for this math question is w = 1.71
Answer:
The correct answer is 1 43/60
Step-by-step explanation:
you convert 2.05 to a fraction and get 2 23/60 - (-1/3) = 1 43/60
i also took the test
If x = 12 and y = 3, what is the value of the following expression?
x - 8 + 5y
A.
19
B.
55
C.
64
D.
10
Answer:
A: 19
Step-by-step explanation:
x-8+5y
12-8+(5x3)
12-8+15
4+15
19
I hope this helps
Help a buddy out please
Answer:
6
Step-by-step explanation:
Company A employees 320 people and 50% of those people are women. Company B employees 280 people and 55% of those people are women. Which company has more female employees and by how many? Select from the drop down menus to correctly complete the sentence. Choose... has Choose... more female employees than Choose... .
Write a exspression for the perimeter of triangle with the following dimensions:
Upper left side 0.3x + 24
Upper right 5x
Bottom 0.2x - 15
Please tell me the answer and in very intricate detail explain everything so I know in the future :) thanks!
Answer:
the first option i think....
Step-by-step explanation:
help please and thankssssss.
Answer:
x = 20
Step-by-step explanation:
Hope this helps!
Answer:
X = 20 degrees
Step-by-step explanation:
1.) Form Equation. Since M is parallel to N and both lines are being cut by transversal T, we can say that the alternate exterior angles are congruent, so we know that 7x - 3 = 6x + 17.
2.) Isolate x. Move all the x to one side and all of the numbers to another side by subtracting by 6x on both sides and adding by 3 on both sides. You will get that x = 20 degrees.
What is the equation of the line in slope-intercept form for (0,4) and (4,2).
y=
Answer:
y = [tex]\frac{-1}{2}[/tex]x + 4
Step-by-step explanation:
Slope-intercept form: y = mx + b
[] m is the slope
[] b is the y-intercept
Slope
We can find slope by using change in y over change in x:
[tex]\frac{2-4}{4-0}=\frac{-2}{4}=\frac{-1}{2}[/tex]
[] So our slope is [tex]\frac{-1}{2}[/tex]
(since the line is negative, we can tell the line is going downwards from top-left to bottom-right)
Y-intercept
We will plug in one of the points into our equation so far, and solve for b:
y = [tex]\frac{-1}{2}[/tex]x + b
(2) = [tex]\frac{-1}{2}[/tex](4) + b
2 = -2 + b
4 = b
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather
Which of the following correctly indicates whether a triangle can have sides with lengths 3.8, 7.4 , and 11 , and also provides the correct explanation ?
Answer:
55
Step-by-step explanation:
ten fewer than 3 times the sum of a number and eight is 2
I know algebra but I don’t know about this....
Answer:
F = 212
Step-by-step explanation:
F = 9/5 C +32
Let C = 100
F = 9/5 (100) +32
F = 180 +32
F = 212
Answer:
212 degrees Fahrenheit
Step-by-step explanation:
100 degrees Celsius times 9/5 is 180. If you add the 32 it comes out as a total of 212 degrees Fahrenheit.
I will mark brainlest
Juan height of a mountain he hiked down at a consistent rate the table shows you want elevation at each hour after you begin to descend which function describes you want elevation during the descent
Answer:
A
Step-by-step explanation:
did the thing
Answer:
mabey D or C I don't know though sorry
Step-by-step explanation:
ON YOUR OWN
Find Distances in the Coordinate Plane
Now It's Time to Practice on Your Own
Item 5
What is the distance between the points (−7,1) and (−7,−10) ?
0 units
9 units
10 units
11 units
Annika's older cousin borrowed $800 to repair her car. She will pay off the loan after 2 years by paying back the principal plus 4.5% simple interest for each year. a. How much will she pay in interest?
Answer:
72 dollars in interest, coming up to 872
Step-by-step explanation:
50 points marked brainleist (no joke)
the numbers are 0, -10, -3, 2 help me plsss ill give BRAINLIEST
Find the output, b, when the input, a, is 6.
b = -1-7a
b=___
The answer is -43
b=-1-7×6
b=-1-42
b=-43
Answer:
55
Step-by-step explanation:
Shakespeare wrote: All the world's a stage,/ And all the men and women merely players;/ They have their exits and their entrances; - As You Like It
a. What two unlike things are being compared?
b. What type of figurative language is this an example of
Answer:
A
Step-by-step explanation:
help [please,,......
Answer:
B. 20
Step-by-step explanation:
20 - 2 * 8 + 4²
Evaluate this using PEMDAS.
1. Parenthesis
There are none so this can be skipped.
2. Exponents
Evaluate the exponents in the expression.
20 - 2 * 8 + 16
3. Multiplication/Division
Evaluate the multiplication in the expression.
20 - 16 + 16
Addition/Subtraction
Subtract 16 from 20.
4 + 16
Add 4 and 16.
20.
Becky went scuba diving. The inequality statement compares the magnitude of two depths that she reached.
|−28|>|−3|
What does the inequality statement show?
Select from the drop-down menus to correctly complete the statement.
−28 is
Choose...
than −3, but 28 m below sea level is a
Choose...
depth than 3 m below sea level.
Answer:
-28 is Lesser than-3 ,but 28m below sea level is a Greater depth than 3m below sea level
PLEASE write a story for the equation.
I need a STORY. Not just an answer. Example: "Jennie had 4 apples and her brother, Mike, gave her 7 more. How many does she have now?"
Please, please, please give me a story. Thanks!!
Answer:
she had 4 appels and got 7 more from her brother so what you have to do is add 4 and 7 apples which makes 11 apples
Step-by-step explanation:
Answer:
That kind looks like a chocolate bar so....
Step-by-step explanation:
Chris had 3/4 of a chocolate bar he wanted to see how much chocolate he has if he added his white chocolate. The amount of the white chocolate was 2/6 Chris thought to himself what if I multiplied them. Then how much chocolate would Chris have in total if he multiplied them?
A spinner has 6 sectors, half of which are red and half of which are black. If the radius of the spinner is 3 inches, what is the area of the red sectors?
*no diagram*
An ice cream factory makes 200 quarts of ice cream in 2 hours. How many quarts could be made in 36 hours? What was the rate per day.
Answer:
Step-by-step explanation:
3400 in 36 hours
Answer:
3600 Quarts in 36 hours , 2400 quarts a day
Step-by-step explanation:
The ice cream factory makes 100 quarts in one hour
36 x 100 = 3600
24 hours in a day so
24 x 100 = 2400
Sabrina can spend at most $5, including tax, to buy 3 cards. She finds 2 cards priced at $1.25 each and 1 card priced at $1.99, not including tax. Which inequality could be used to determine the amount of money, in dollars, Sabrina can afford to spend on tax (x) when she buys the 3 cards?
2(1.25+1.99)−x≥5
2(1.25+1.99)−x≤5
2(1.25)+1.99+x≤5
2(1.25)+1.99+x≥5
Answer:
2(1.25)+1.99+x≤5
Step-by-step explanation:
Because it says "at most $5" that means it would be either 2(1.25+1.99)−x≤5
or 2(1.25)+1.99+x≤5, which narrows it down to two. The reason it is the second option is because she is only buying two cards that cost $1.25, hence this part of the equation: 2(1.25) +1.99+x≤5.
What is the sum of -7 and 3?
Answer: the sum of -7 and 3 is -4
Answer:
-4
Step-by-step explanation:
-7 would be going up, -7 increases by 3. The negatives go backwards when summed by a positive