Answers
Answer:
x = 0,-1,-2,1,2
y = -3,-5,-7,-1,1
(0,-3)
(-1,-5)
(-2,-7)
(1,-1)
(2,1)
Step-by-step explanation:
y = 2x - 3
x = 0,-1,-2,1,2
y = ?,?,?,?,?
x = 0
y = 2x - 3
y = 2(0) - 3
y = 0 - 3
y = -3
x = -1
y = 2x - 3
y = 2(-1) - 3
y = -2 - 3
y = -5
x = -2
y = 2x - 3
y = 2(-2) - 3
y = -4 - 3
y = -7
x = 1
y = 2x - 3
y = 2(1) - 3
y = 2 - 3
y = -1
x = 2
y = 2x - 3
y = 2(2) - 3
y = 4 - 3
y = 1
Check:
x = 0,-1,-2,1,2
y = -3,-5,-7,-1,1
(0,-3)
(-1,-5)
(-2,-7)
(1,-1)
(2,1)
Related Questions
Someone help please?
Answers
Answer:
the answer i H.
Step-by-step explanation:
you just multiply the numbers and get -77.625 which simplifies to -77 5/8
Find the perimeter of this quarter circle with radius
Find the perimeter of a quarter circle with radius, r = 80mm.
Give your answer as an expression in terms of π.
Answers
Answer:Perimeter of a quarter circle with radius
To find the perimeter of the quarter circle, find the circumference of the whole circle, divide by 4, and then add the radius twice. To find the radius when you are given the area of the quarter circle, multiply the given area by 4, then plug this number in for A into the formula A = pi * r^2 and then solve for r.
I HOPE THIS HELPS
Two lines are intersecting. What is the value of x?
Write an equation that can be used to solve for x. Look at pic
Answers
Answer:
on the same question
help us
151 3/16 divided by 10 1/4
Answers
Answer: 59/4 or 14 3/4
Step-by-step explanation:
151 3 /16 ÷ 10 1 /4
2419 /16 ÷ 41 /4
2419/16 × 4/41
2419 × 4 /16 × 41
9676 /656
Divide both sides by 164
9676 ÷ 164 / 656 ÷ 164
59 /4 = 14 3 /4
Simplify the following monomials pls
Answers
Answer:
1.) [tex]a^4b[/tex]
2.) [tex]p^3q^4[/tex]
3.) [tex]2n^4[/tex][tex]2n^4[/tex]
4.) [tex]5xy^2z[/tex]
5.) [tex]2a^3b^5[/tex]
I hope this helps:
use screen shot i will mark brainliest :)
Answers
Answer: there is no screenshot :(
Step-by-step explanation:
Taylor bought a painting for 1 million yen while in Japan. At the time, exchange rate was 1 dollar to 126 yen. If a friend offers $2,000 dollars for the painting would Taylor profit?
Answers
Answer:
No, she would not profit.
Step-by-step explanation:
1 dollar = 126 yen
x = 1000000 yen
1000000 ÷ 126 = $7, 936.51
$2,000 is not enough to cover the value of the painting as Taylor would lose over $5,000. So, she would not profit.
Hope that helps.
Need help!!! I’ll report if your just putting random things
Answers
Answer:
100
100
5600
Step-by-step explanation:
no need, really
Step 2: 56 * 100
step 3: 5600
estimate the quotients 6.15 ÷ 31
Answers
Answer:the answer is 19.10 or 20
Step-by-step explanation:
Help me
Plssssssssssssss
Answers
Answer:
18 mi per hr
16 mi per hr
18 mi per hr
14 mi per hr
Step-by-step explanation:
72 miles in 4 hours
[tex]72 \div 4 = 18[/tex]
18 miles in 1 hour (18 miles per hour)
96 miles in 6 hours
[tex]96 \div 6 = 16[/tex]
16 miles per hour
36 miles in 2 hours
[tex]36 \div 2 = 18[/tex]
18 miles per hour
70 miles in 5 hours
[tex]70 \div 5 = 14[/tex]
14 miles per hour
Given the diagram below, solve for the value of x.
Answers
==========================================================
Explanation:
Sides ED and FD are the same length due to the red tickmarks.
The angles opposite these side lengths, angle E and angle F, are congruent as well. So angle F is also x.
For any triangle, the three angles always add to 180
F+E+D = 180
x+x+74 = 180
2x+74 = 180
2x+74-74 = 180-74 .... subtract 74 from both sides
2x = 106
2x/2 = 106/2 ... divide both sides by 2
x = 53
As a check,
F+E+D = x+x+74 = 53+53+74 = 180
which verifies the answer.
What fraction is equivalent to -7 over 8
1)8 over -7
2)7 over -8
3)-7 over -8
4)7 over 8
Answers
Answer:
2) 7/-8
Step-by-step explanation:
7/-8 because there is one negative meaning that the whole fraction will be negative. If there were two negatives, or none, it would be positive. The original fraction, -7/8, is a negative. Also, the actual numbers are equivalent as well, 7/8 and 7/8.
-1/2(16-8x)
Plz Answer
Answers
Answer:
-8+4x
Step-by-step explanation:
i giveee brainlilstttt
Answers
Answer:
R would become (-8,10)
S would become (-7,10)
T would become (-7,0)
U would become (-8,0)
Answer:
wow man how nice thanks
Step-by-step explanation:
woooooooooooooow ;)))
k/2+9 =30
k=24
k=42
k=7
k=15
Answers
Answer:
K=42
Step-by-step explanation:
If this is correct pls mark me brainliest I only need 2 more until I can level up
Answer:
K=42
Step-by-step explanation:
A square has a perimeter of 4m^2. What is the length of each side?
Answers
Answer:
perimeter of a square = 4 * side
4 m^2 = 4 * side
side = 4/4
side = 1m
Find Median in this data set
12 65 3 8 23 64 19 53 0 24 57 15 39. with explanation pls!
Answers
Answer:
23
Step-by-step explanation:
12, 65, 3, 8, 23, 64, 19, 53, 0, 24, 57, 15, 39
First put in order.
0, 3, 8, 12, 15, 19, 23, 24, 39, 53, 57, 64, 65
Eliminate each number alternating from beginning and end like so.
3, 8, 12, 15, 19, 23, 24, 39, 53, 57, 64
Keep doing until you get to the middle.
8, 12, 15, 19, 23, 24, 39, 53, 57
12, 15, 19, 23, 24, 39, 53
15, 19, 23, 24, 39
19, 23, 24
23
Since 23 is the last remaining number, that is the median.
How to explain the question?
[tex]y = 2( { \frac{5}{4} )}^{2} - 5( \frac{5}{4} ) - 3[/tex]
Answers
Answer:
[tex]32[/tex]
[tex]i \: hope \: it \: helps \: mate \\ enjoy \: your \: day \\ \gamma captainpower[/tex]
Investors buy a studio apartment for 240,000. Of this amount, they have a down payment of 60,000. Their down payment is what percent of the purchase price?
Answers
Answer:
Step-by-step explanation:
Anyone please please answer (30points)
Answers
Answer:
Look in explanation
Step-by-step explanation:
for each k(x) value, plug the x into the given equation
-4: 1/2 (-4) -1 = -2-1=-3
all are solved this way
-2: -2
0: -1
2: 0
4: 1
ordered pair will be (x, (k(x))
for example (-4, -3)
do this for all other points
slope can be found by taking the change in y over change in x
so -2- -4 divided by -2 - - 3 = 2/1 = 2
slope = 2
hope that makes sense
Have no idea how to answer this, please help :(
Answers
Answer:
Step-by-step explanation:
a) perimeter = 8x + 3 + 5 + 7x + 4
b) perimeter = 15x + 12
Evaluate the expression.
131 +-5
Answers
To make it less confusing it’s just 131-5
Answer:
126
Step-by-step explanation:
131 + - 5 can either be;
131 + 5 = 136
131 - 5 = 126
The question is probably asking what is 131 plus negative 5, hence the correct equation is; 131 - 5, and the correct answer is 126.
It is Monday.
/: There is chicken for lunch.
/
Write the inverse in if-then form.
Answers
The proper way to write this sentence would be:
If it is Monday then there is chicken for lunch.
May I have brainliest please? :)
the system shown is consistent, inconsistent, equivalent
Answers
Answer: Consistent (and independent)
Step-by-step explanation:
The meaning of the options are:
Consistent (and independent): There is only one point of intersection between the two lines.
Inconsistent: The lines never touch each other, this only can happen when the lines are parallel, so they have the same slope but a different y-intercept.
Equivalent (also called consistent and dependent): This happens when both lines are the same line, so they intersect in an infinite number of points.
In the graph, we can see that the lines intersect in only one point, then we can conclude that the system is consistent.
Answer:
Consistent
Step-by-step explanation:
Which fraction is equal to 30%?
A.
30
100
B.
100
300
C.
100
30
D.
3.0
100
Answers
Answer:
A. 30/100
Step-by-step explanation:
All you have to do is divide the numerator by the denominator and then multiply that result with 100 like so:
(Numerator/Denominator)*100
When you enter 30/100 into the above formula, you get (30/100)*100 which calculates to:
30%
Good Luck!
Answer:
1. 30/100
Step-by-step explanation:
Convert fraction (ratio) 30 / 100 Answer: 30%
A rectangle has a length of 3x + 7 and a width of 2x. If the perimeter of the
rectangle is 94 units, what is the length of the rectangle.
Answers
Answer:
The length of the rectangle is 31.
Step-by-step explanation:
We have that the length (L) and width (W) are:
[tex] L = 3x + 7 [/tex]
[tex] W = 2x [/tex]
The perimeter of the rectangle is given by:
[tex] P = 2W + 2L [/tex]
[tex] 94 = 2(2x + 3x + 7) [/tex]
[tex] 94 = 10x + 14 [/tex]
[tex] x = 8 [/tex]
Now, we can calculate the length of the rectangle:
[tex] L = 3x + 7 = 3*8 + 7 = 31 [/tex]
Therefore, the length of the rectangle is 31 units.
I hope it helps you!
Which graph shows the system of equations
{2x+3y=5 4x−5y=−1
Answers
The graph of equation is in image.
What are linear equations?When a linear equation is graphed, it always results in a straight line because each term has an exponent of 1. This is why it is referred to as a "linear equation."
There are linear equations with one and two variables, respectively.
Given equations 2x + 3y = 5
4x - 5y = -1
for equation 1
2x + 3y = 5
x 1 -2 4
y 1 3 -1
coordinates for equation 2
4x - 5y = -1
x 1 2 -4
y 1 1.8 -3
and the intersection point of equation is (1, 1)
Hence the graph of equation is intersecting at (1, 1).
Learn more about linear equation;
https://brainly.com/question/29739212
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If a car is worth 28,000 in 2019 and the value depreciates at8.5% per year, what will it be worth in 2030? The answer is 10,538.77 I just need help finding how to get that answer.
Answers
Answer:
Step-by-step explanation:
just take 8.5% of 28,020 off for ever year until you get to 2030.
8.5% is 2381.70
Take 2381.70 of 28,020 each year
A rectangular mat has an area of 7/12 in2. The length of the mat is 5/6 in. What is the width of the mat
Answers
The width of the mat with the given area and length is 7/10 in.
What is the width of the mat?The area of a rectangle is expressed as;
A = l × w
Where l is length and w is width.
Given the data in the question;
Area A = 7/12 in²Length l = 5/6 inWidth w = ?We plug our given values into the above equation and solve for w.
A = l × w
7/12 = 5/6 × w
w = 7/12 ÷ 5/6
w = 7/12 ÷ 6/5
w = 42/60
w = 7/10 in
Therefore, the width of the mat with the given area and length is 7/10 in.
Learn more about area of rectangle here: https://brainly.com/question/20693059
#SPJ1
The graph shows Jill's walk home from school.
Distance
Time
Which statement best describes the graph?
A) Jill walked home very slowly.
B) Jill started walking, sat down for a rest and then continued
walking
C) Jill started walking, took a rest, walked some more and rested
again.
D) Jill walked and then ran walked more and then ran more.
Answers
Answer:
Step-by-step explanation:
The answer is B because the distance was the same for a while