Answers
Answer:
The equation is;
y = -2x + 1
the answer belonging in the green question mark is -2
Step-by-step explanation:
We start by getting the slope
The slope can be obtained by selecting any two points and applying the slope formula
let us select the points;
(1,-1) and (3,-5)
the slope formula is;
m = (y2-y1)/(x2-x1)
m = (-5-(-1)/(3-1)
m = (-5+1)/2 = -4/2 = -2
The y intercept is the value of y when x = 0
As it can be seen, y = 1 when x = 0
so the equation of the relation is;
y = -2x + 1
Related Questions
2x^4y^-4
—————
8x^7y^3
Answers
Answer:
16x11/y (i hope)
Step-by-step explanation:
An expression is shown.
47.845+3.32
What is the value of the expression?
A.
48.177
B.
51.165
C.
481.77
D.
511.65
Answers
Answer:
The correct answer is B. 51.165
ok, so, if i have one F in math, will i fail 6th grade? for references, i live in the Hillsborough county district (in florida) since some districts are different. i am rwally worried about this, thank you!
Answers
Answer: I do not think that failing one class will effect your entire 6th grade year. Although, this is best discussed with your teachers or parents/guardians.
I don't remember how to solve this
Answers
Answer:
me too i fogort eventhough i did something just like it
Giovanna’s teachers have noticed a change in her behavior lately. Which behavior is a sign that Giovanna may need mental health treatment?
Giovanna seemed tired one day.
Giovanna and her best friend had a big fight.
Giovanna has struggled in her math class.
Giovanna has been anxious for no reason.
Answers
All of them could be a sign if over the course of time, but if it is all short term D
Answer: D
Step-by-step explanation:
Please help due soon will give brainliest
Answers
0,9 thats what i think it is but i'm not sure
Answer:
D, (8,7)
Step-by-step explanation:
On the graph shown that is where the two lines intersect.
The table shows the number of words Marla can type in a given time.
Time
(minutes)
Number of
Words
5 | 140
10 | 280
15 | 420
20 | 60
What is Maria's typing rate?
A. 21 words per minute
B. 28 words per minute
C. 84 words per minute
O D. 140 words per minute
Answers
you use the equation speed = distance/time so in this case you could just take the information from the first source and do 140/5 which = 28
You can buy 3 T-shirts for $24. Write a proportion that gives the cost c of buying 7 T-shirts. $$
Answers
Answer:
3/24 = 7/x
c = $56
Step-by-step explanation:
A percent proportion is just basically a ratio, I could also write this as 3:24 = 7:x, it really doesn't matter. What does matter is that this is considered a percent proportion. Now, to solve a percent proportion, we have this formula.
a/b = c/d
Say b is the unknown value, we would do (a*d)/c, say a was the unknown value, we would do (b*c)/d, Basically, A and D are linked together and B and C are linked together so you take the two values that are linked together first, multiply them together, and divide by the pair that has a partner that is unknown.
Which are solutions of the linear equation?
Select all that apply
+y=10
1,6
2,4
3,1
4,-1
5,-5
Answers
Answer:
2,4) (3, 1) (5,-5)
Step-by-step explanation:
What is the solution for the system of equations?
Use the substitution method to solve.
2x+y=20
−5y=−6x+12
Answers
-2x on both sides
y=20-2x
-5(20-2x)=-6x+12
-100+10x=-6x+12
10x+6x=12+100
16x=112
x=7
Substitute x with 7
2(7)+y=20
14+y=20
y=20-14
y=6
The petersons have two dogs princess and duke .princess eats 2/3of a bag of dog food in a moth duke eats 7/8 of a bag of dog food in a month. How much more dog food does duke eat in a month?
Answers
Answer:
Will you help me plz I will follow you
Answer:
5/24 of a bag I just had this question an thought I'd help you
Find the solution to the system. Write your solution as an ordered pair (x,y)
with no spaces, no solution, or infinitely many. 2x+6y=56 and 4x+12y=24 *
Answers
Answer:
No solution is your answer ( I do not know who you are supposed to type it out, but there are 0 solutions for this system).
Step-by-step explanation:
Key skills needed: Systems, Elimination, Recognizing Solutions
We are given: 2x + 6y = 56
and 4x + 12y = 24
To find x and y, we can use elimination. We can multiply the first one by -2 and both equations to eliminate x.
-2(2x+6y) = 56(-2) (Tip: Use distributive property
--> -2(2x) = -4x
--> -2(6y) = -12y
--> 56(-2) = -112
This means that: -4x - 12y = -112
Add this one to: + 4x + 12y = 24
----------------------
You will get --> 0 = -88
0 does not equal -88 so there is no solution for this!
Hope you understood and have a nice day!!
What is the Y-INTERCEPT of the equation y = 2x + 3?
What is the slope of the equation y = 2x+3
Write and equation for a slope of -7 and a y - intercept of -15
Write 6x+y=24 in slope-intercept form
Answers
Answer:
y intercept is (0,3)
the slope is 2
slope intercept form: y= -6x+24
Step-by-step explanation:
Shonda has $125. She spends 35% of the money she has on a concert ticket. How much did Shonda spend on the ticket?
Answers
Answer:
she spent $43.75
Step-by-step explanation:
you basically need 35% of $125
cool trick with this is "of" always means multiplication
35% x 125= 43.75
she spent $43.75
Shonda spent the amount of $43.75 on the concert ticket.
What is the percentage?The percentage is defined as a ratio expressed as a fraction of 100.
To find out how much Shonda spent on the concert ticket, we can use the following proportion:
(35%) × 125 = x/1
where x is the amount of money spent on the concert ticket, and we know that 35/100 (or 0.35) is 35% of 125.
Convert percent into decimal form and solve for x:
(0.35) × 125 = x
Apply the multiplication operation, and we get
x = 43.475
Therefore, she spent $43.75 on the concert ticket.
Learn more about percentages here:
brainly.com/question/24159063
#SPJ2
How can x minus two-thirds = StartFraction 5 over 6 EndFraction be solved for x in one step?
Answers
Answer:
A) Add Two-thirds to both sides.
Step-by-step explanation:
Answer:
agreed with the answer above me got it right on edge
Step-by-step explanation:
need help on this please
Answers
Answer:
5= 1 and 6= 42
Step-by-step explanation:
what is the soultion to x in this and rounded to the nearest tenths 5x−110=447
Answers
Answer:
111.4
Step-by-step explanation:
please help!!!! I'll give crown
Answers
Answer:
r = 2.5
Step-by-step explanation:
4 X 2.5 = 10
5 x 2.5 = 12.5
10 x 2.5 = 25
Use the pattern on the table to find the x and y intercepts (fill in the the rest of the table )
Answers
Answer: 8
Step-by-step explanation:
2 - 8 = -6
If a cyclist rides 200 miles
in 5 days and rides the
same distance each day,
how many miles does the
cyclist ride each day?
Answers
Answer:
40
Step-by-step explanation:
you had to divided 200 by 5 to see what or how many miles he rid a day
Answer:
40 miles everyday
Step-by-step explanation:
What is the slope of the line that passes through (1,2) and (8,9) ?
Answers
Answer:
slope is 1
Step-by-step explanation:
The slope formula is m=(y2-y1)/(x2-x1)
so m=[tex]\frac{9-2}{8-1}[/tex]
m=[tex]\frac{7}{7}[/tex]
m=1
so slope is 1
What is the perimeter of this figure?
Answers
Answer:
6+2+3+3+3+5=22 is a correct answer
Help needed very much
Answers
Answer:
167........... .......
If you were on the moon, your welght would only be 0.17 of your welght on Earth. If you weigh 195.75
pounds on Earth, how much would you
weigh on the moon?
You would weigh [blank]
pounds on the moon if you weigh 195.75 pounds on Earth.
Answers
Answer:
Your weight on the Moon is 16.5% what you would experience on Earth. In other words, if you weighed 100 kg on Earth, you would weigh a mere 16.5 kg on the Moon. For you imperial folks, imagine you tipped the scales at 200 pounds. Your weight on the Moon would only be 33 pound.
Step-by-step explanation:
You would weigh 33
pounds on the moon if you weigh 195.75 pounds on Earth.
I sell 1 piece of wood for £1000, however the price is now increased by 5000% how much will I make from 64 pieces of wood?
Answers
Answer: £3200000
Step-by-step explanation:
£1000 is 100%, so 5000% is x50 (5000/100) of £1000 which is £50000. Then 64x50000 is 3 200 000. Therefore you will make £3200000 from 64 piece of wood
What is Negative 4/7 as an equivalent fraction?
Answers
70 points for 7 questions answer. math...please and thank you
Answers
Answer:
6. Actual length is 8 mm.
7. 13
8. 4
9. x=12
10. y=4
11. a=-3
12. y=-5
Step-by-step explanation:
please help ill mark you brainliest!
Answers
Explanation:
45.6 kg = ____ dag
I will make you brainliest
Answers
Answer:
45.6
Step-by-step explanation:
i looked it up for you
Answer:
it will be 4560
Step-by-step explanation:
1 kg equals 100 dag
18a − 17a = 13 I Will give You Brainly. (:
Answers
Answer:
18a−17a =13
18a-17a=13
18a−17a=13
Solve
Combine like terms
18−17=13
1=13
Multiply by 1
Solution
=13
Answer:
a=13Step-by-step explanation:18a-17a=13a=13I think it helps you