Answers
Answer:
x = 3y + 1
Step-by-step explanation:
You need to find the relationship between x and y before finding the y-intercept.
0-(-1) = 1
1-0 = 1
2-1 = 1
1-(-2) = 3
4-1 = 3
7-4 = 3
As x increases by 1, y increases by 3.
At x = 0, y is already 1. Thus:
x = 3y + 1
Answer:
Slope-intercept For: [tex]y = 3x + 1[/tex]
Standard Form: [tex]9x - 3y = -3[/tex]
Point-slope Form: [tex]y - 4 = 3(x - 1)[/tex]
Step-by-step explanation:
Slope-intercept Form: [tex]y = mx + b[/tex]
Standard Form: [tex]Ax + By = C[/tex]
[tex]\frac{y}{-3x} = \frac{3x}{-3x} + 1\\-3(-3x + y = 1)\\9x -3y = -3[/tex]
Point-slope Form: [tex]y_2 - y_1 = m (x - x_1)[/tex]
[tex](1, 4)\\y - 4 = 3 (x - 1)[/tex]
Related Questions
A runner crossed the finish line at the time shown on the clock. The runner’s time was 2 hours and 45 minutes. What time did the race begin?
Answers
Answer:
12:00
Hope I helped
Solve: 2x - 10/4 = 3x
Answers
Answer:
x=−5/2
Step-by-step explanation:
solve the following inequalities 6<-4+2x
Answers
Answer:
The answer is x > 5
There are 39 students sitting on the bleachers and 6 students sitting on the floor. What is the ratio of the number of students sitting on the floor to the total number of students?
Answers
Answer: 6:45
Step-by-step explanation:
39+6=45 6 on the floor 45 in total
6:45
Can someone pls give me the answer asap? its due today will give brainliest
Answers
Answer: 15 Hope it gets in on time :)
Step-by-step explanation:
Please help! Will mark brainliest!
Answers
Answer:
2/B is the answer
Step-by-step explanation:
Neither are rational expressions. hope this helps you:)
What is the answer to 3x=5(m+3)-3
Answers
Answer:
m=3/5 X+ −12/5
Step-by-step explanation:
If it's right pls brainliest me
Answer:
Step-by-step explanation:
Here you have two literals, x and m. You can solve for either x or m.
5(m + 3) - 3 5m + 15 - 3
If for x: x = ----------------------------- = ----------------- = (5/3)m - 1 = x
3 3
If for m: 3(x + 1) = 5m + 15 - 3, or 3(x + 1) = 5m -12, or
3(x + 1) + 12 = 5m, or
3(x + 1) + 12
m = -------------------
5
( fill in the missing part) 5/12 of 3/10 is ...
Answers
Answer:
0.125
Step-by-step explanation:
The correct answer to the given question is 0.125.
Explanation is provided below:
First we convert the fractions into decimals
3 / 10 = 0.30
5 / 12 = 0.4167
and now we will calculate the missing part asked in the question
= 0.4167 of 0.30
= 0.4167 * 0.30
= 0.125
5/12 of 3/10 is 0.125
The answer to the given question is 0.125
Solve and graph the absolute value inequality: |2x + 1| ≤ 5. (1 point)
Answers
Answer:
X is less than or equal to 2 graph by have a straight line and having numbers that are the solution to this Inequality.
Step-by-step explanation:
Solve the following inequality *
-7x < 21
Answers
Answer:
x > -3
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASEquality PropertiesStep-by-step explanation:
Step 1: Define equality
-7x < 21
Step 2: Solve for x
Divide both sides by -7: x > -3Here we see that any value greater than -3 would work as a solution of x.
Here is a division equation: 4/5 ÷ 2/3 = ? Write a multiplication equation that corresponds to the division equation. Please!!
Answers
Answer:
6/5 * 2/3 = 4/5
Step-by-step explanation:
If 4/5 ÷ 2/3 = 1 1/5 or 6/5
you can easily re-write it as 6/5 X 2/3 and it will equal 4/5
hope this helps
The multiplication equation that corresponds to the division equation 4/5 ÷ 2/3 is: 4/5 × (3/2) = 6/5
What is Division?A division is a process of splitting a specific amount into equal parts.
To write a multiplication equation that corresponds to the division equation 4/5 ÷ 2/3, we can use the rule that division is the same as multiplication by the reciprocal of the divisor.
So, the reciprocal of 2/3 is 3/2, and we can rewrite the division equation as:
4/5 ÷ 2/3 = 4/5 × (3/2)
Now we can simplify the right-hand side by multiplying the numerators and denominators:
4/5 × (3/2) = (4 × 3) / (5 × 2) = 12/10 = 6/5
Therefore, the multiplication equation that corresponds to the division equation 4/5 ÷ 2/3 is: 4/5 × (3/2) = 6/5
To learn more on Division click:
https://brainly.com/question/21416852
#SPJ2
Use the properties of equality to simplify the equation. Tell whether the equation has zero, one, or infinitely many solutions.
2(6 - 2y) = -1(4y - 9)
Group of answer choices
No solution
One solution
Two solutions
Infinitely many solutions
Answers
Explanation:
2(6 - 2y) = -1(4y - 9)
12 - 4y = -4y + 9
-4y + 4y = 9 - 12
0y = -3
Any number multiply by 0 the answer will be 0 and in this case it couldn’t be -3.
in the rhombus m<1 = 160°. what are m<2 and m<3?
Answers
M,3 would be half im assuming so 160 divided by 2 is 80 so.
M,3 is 80
Consider the proof.
Given: Segment AB is parallel to line DE.
Prove:StartFraction A D Over D C EndFraction = StartFraction B E Over E C EndFraction
What is the missing statement in Step 5?
AC = BC
AC/DC = BC/EC
AD = BE
AD/DC = BE/EC
Answers
Answer:
B
Step-by-step explanation:
did it on edge
The missing statement in step 5 is AC/DC = BC/EC by the property of similarity law for triangles option second is correct.
What is the similarity law for triangles?It is defined as the law to prove that the two triangles have the same shape, but it is not compulsory to have the same size. The ratio of the corresponding sides is in the same proportions and the corresponding angles are congruent.
We have:
Segment AB is parallel to line DE.
AD/DC = BE/EC
As we know similarity law for triangles states that the ratio of the corresponding sides is in the same proportions.
By using the similarity law for triangles:
AC/DC = BC/EC
Thus, the missing statement in step 5 is AC/DC = BC/EC by the property of similarity law for triangles option second is correct.
Learn more about the similarity of triangles here:
brainly.com/question/8045819
#SPJ2
The working out aswell please.
Answers
Answer:
2/55 < 1/27 < 0.038 < 5^-2
Step-by-step explanation:
5^-2 = 0.040
1/27 = 0.037
2/55 ≈ 0.036
0.038 = 0.038
0.036, 0.037, 0.038, 0.040
2/55, 1/27, 0.038, 5^-2
Ken doesn't eat the crust on his pizza for each pizza estimate the length of the pizza he didn't eat then calculate the length.
a) radius 32cm
b) radius 12.7
Answers
Answer:
Part A:
The estimate of the length of the crust of each pizza is given as follows;
a) The estimate of the length of the crust of the pizza with radius, r = 32 cm is 198 cm
b) The estimate of the length of the crust of the pizza with radius, r = 12.7 cm is 76.2 cm
Part B:
a) The calculated length of the crust of the pizza with radius, r = 32 cm is approximately 201.06 cm
b) The calculated length of the crust of the pizza with radius, r = 12.7 cm is approximately 79.796 cm
Step-by-step explanation:
Part A:
The estimate of the length of the crust of each pizza is given as follows;
a) For the pizza with radius, r = 32 cm
Length of crust = Estimate of the circumference of the pizza 2 × 32 × 3 = 198 cm
b) For the pizza with radius, r = 12.7 cm
Length of crust = Estimate of the circumference of the pizza 2 × 12.7 × 3 = 76.2 cm
Part B:
The calculated length of the crust of each pizza is given as follows;
a) For the pizza with radius, r = 32 cm
Length of crust = The circumference of the pizza 2 × 32 × π ≈ 201.06 cm
b) For the pizza with radius, r = 12.7 cm
Length of crust = The circumference of the pizza 2 × 12.7 × π ≈ 79.796 cm
Given f(x)=x+2/x-3, find f(-5)
F(-5)=________
Answers
Answer:
3/8
Step-by-step explanation:
f(x) = x+2/x-3
F(—5) = (—5+2)/(—5 —3)
F(—5) = (—3)/(—8) = 3/8
F(—5) = 3/8
I need help ASAP
Find y.
Answers
Answer:
7√2
Step-by-step explanation:
Answer:
315 i Calaulated itStep-by-step explanation:
I know it is right trust me and if it is wrong srry but you will get it right
Brian’s kite is flying above a field at the end of 65 m of string. If the angle of elevation to the kite
measures 70°, how high is the kite above Brian’s head?
Answers
The kite makes an angle of 70° with the ground, so that it forms a triangle with
sin(70°) = h / (65 m)
where h is the height of the kite in the air. Solve for h :
h = (65 m) sin(70°)
h ≈ 61.08 m
What is the equation of this graph in vertex form
Answers
8 times 3.8+13.2-6 hello am new please help me
Answers
Answer:
37.6
Step-by-step explanation:
(8)(3.8)+13.2−6
=30.4+13.2−6
=43.6−6
=37.6
Answer:
27.6?
Step-by-step explanation:
8x3.8=30.4
30.4+3.2=33.6
33.6-6=27.6
There are 20 bowls in a kitchen cabinet. The diameter of the bowls are either 6 inches or 5 inches. The diameter of all 20 bowls combined is 110 inches.
Which system of equations can be used to find the number of 6-inch bowls, x, and the number of 5-inch bowls, y, that are in the cabinet?
A. 5x+6y=110
6x+5y=20
B. x+y=20
5x+6y=110
C. x+y=20
6x+5y=110
D. x+y=110
6x+5y=20
Answers
Answer:
A
Step-by-step explanation:
PLEASE HELP!!! Find the component form of the vector that translates P(4,5) to P'(-1,-6)
Answers
Answer:
The component form will be:
(x, y) = (-5, -11)Step-by-step explanation:
We need to find the component form of the vector that translates P(4,5) to P'(-1,-6).
It can be written as:
P(4, 5) → P'(4+x, -6+y) = P'(-1,-6)
Calculating 'x'
4 + x = -1
x = -1 - 4
x = -5
Calculatng 'y'
5 + y = -6
y = -6 - 5
y = -11
Thus, the component form will be:
(x, y) = (-5, -11)Janice and her brother James want to raise money to go to band camp. Their parents have agreed to help them earn up to $300 by paying them $21 when one of them mows the lawn and $10 for each hour that one of them babysits their younger brother. They will have to do a combination of both chores in order to earn the money.
Select the equation that represents the number of lawns they can mow, m, and hours they can babysit, b, to earn $400. (4 pts.)
a
\large 25m-10b=400
b
\large 300m+10b=21
c
\large 21b+10m=300
d
\large 21m+10b=300
Answers
Answer:
d
Step-by-step explanation:
1
a) 7 x 5/6 work out and simplify
Answers
7 5 35
-- X -- = -----
1 6 6
hope it helps
7 =7/1
Multiplying Fractions is easy . numerator times numerator and denominator times denominator. then simplify if possible
Answer:
35/6
Step-by-step explanation:
7×5/6
35/6
how do i solve
(-6y - 5 ) -13y
Answers
Answer:
by doing math
Step-by-step explanation:
Eliminate redundant parentheses
(-6y-5)-13y
(−6y−5)−13y
Combine like terms
Solution : -19y-5
Hey ive been stuck on this question please help
Answers
Answer:
$905
Step-by-step explanation:
Okay, so he's renting it for 12 days, there is a week in 12 days so 12-7=5.
$355 (cause it's an oversized truck)+110d
$355 + $110(5)
$355 + $550
$905
If f(x) = 5 - 2x and g(x) = -4x + 2, find g(f(x))
Answers
Answer:
g(f(x)) = 8x-18
Step-by-step explanation:
Given that,
f(x) = 5 - 2x
g(x) = -4x + 2
We need to find g(f(x)) .
g(f(x)) = g(5-2x)
= -4(5-2x)+2
= (-4) (5) +(-4)(-2x) +2
= -20 +8x +2
= 8x-18
Hence, the value of g(f(x)) is 8x-18
Sarah bought a TV for $250. Three years later she sold it for $180. Work out her percentage loss.
Answers
Answer: 28%
Solve - 2x - 8 > 5x + 13.
O A. x>-7
O B. x<-3
O c. x<-7
D. x>-3
THE ANSWER IS B,X<-3 Ik Bc I just answered it ap.x
Answers
Answer:
b
Step-by-step explanation:
5x+2x<-21
7x<-21
x<-3
Answer:
The answer is B
Step-by-step explanation:
-2x-5x=-7x
13+8=21
-7x>21
x<21 you switch the sign because you divide by a negative number which was -7
