Answers
Answer:
A.
Step-by-step explanation:
y = mx + b
y = -2/3 x + b
(x, y) = (3, 0)
0 = -2/3 (3) + b
0 = -2 + b
b = 2
y = -2/3 x + 2
Answer: A.
Answer:
y = - 2/3 + 2
Step-by-step explanation:
Step 1:
y = mx + b Slope Intercept Form
Step 2:
y = - 2/3x + b Input Slope
Step 3:
0 = - 2/3 ( 3 ) + b Input x and y
Step 4:
0 = - 2 + b Multiply
Step 5:
2 = b Add 2 on both sides
Answer:
y = - 2/3 + 2
Hope This Helps :)
Related Questions
7. Carlos is renovating a house and hires a plumber to install the piping for 4 points
the new bathroom. The plumber charges an initial fee plus an hourly rate
for the number of hours it will take to complete the installation. The
function y = 100 + 35x can be used to model the total cost of the job, in
dollars. What does the slope in the expression of this function represent? *
the initial fee for the installation, $35
the initial fee for the installation, $100
the cost per hour of installation work, $35
the number of hours to complete the installation, x
Answers
Answer:
the cost per hour of installation work, $35
Step-by-step explanation:
y = 35x + 100
the slope of a function is the coefficient of x, therefore, it is 35. $100 is the initial fee, since it ia the y intercept, and $35 is the cost per hour. y is the total amount, and x is the number of hours. Therefore, the only possible answer is the third choice,
in 14 days there are 2,252 cans in 10 days there are 1,630 days how many cans are in 4 days
Answers
Answer:
1630 days is that one of your answers?
Hope this helps
Step-by-step explanation:
whats 18+18+= equal to
Answers
Answer:
36
Step-by-step explanation:
Answer:
the correct answer is 36
DeShaun and Vu are brothers who like to make bets about the outcomes of different contests between them. Before the last bet, the ratio of the amount of Deshaun's money to the amount of Vu's money was 4:7. Vu lost the latest competition, and now the ratio of the amount of Vu's money is 8:3. If Vu had $280 before the last competition, how much does Vu have now that he lost the bet?
Answers
Answer: Vu have $60.
Step-by-step explanation:
Given: Before bet, the ratio of the amount of Deshaun's money to the amount of Vu's money was 4:7.
Let Deshaun's money =4x and Vu's money = 7x
If Vu had $280 before the last competition, then
7x = 280
⇒ x = 40 [Divide both sides by 7]
Deshaun's money = 4x = 4 x 40 = $160
After Vu lost bet, ratio becomes 8:3.
Let Deshaun's money = 8y and Vu's money = 3y
For Deshaun, 8x = 160 ⇒ y = 20 [divide both sides by 8]
Vu's money = 3 (20)=$60
Hence, Vu have $60.
Answer:
hhhhhh
Step-by-step explanation:
hhhhh
Find the zeros of the function algebraically.
f(x) = 16x4 − 49x2
Answers
Answer: Plz mark me brainlest
Step-by-step explanation:
Just Simply Use Identity:
a^2 - b^2 = ( a+b) ( a-b)
Then:
( 49X^4 - 36 X^2) = 0
(7 X^2 + 6 X) ( 7X^2 - 6X) =0
7X^2 + 6X = 0, then X( 7X +6) =0 X=0, 7x +6 =0 X = -6/7
7X^2 -6x =0 X( 7x - 6) =0 X =0 7x -6 =0 X =6/7
Pull out a factor of x² from f(x) :
16x⁴ - 49x² = x² (16x² - 49)
Now write it as a difference of squares, then factorize:
16x⁴ - 49x² = x² ((4x)² - 7²)
16x⁴ - 49x² = x² (4x - 7) (4x + 7)
Set this equal to 0 and solve for x :
x² (4x - 7) (4x + 7) = 0
x² = 0 or 4x - 7 = 0 or 4x + 7 = 0
x = 0 or x = 7/4 or x = -7/4
A number increased by 27 is 233. Find the number.
Answers
Answer:
206
Step-by-step explanation:
233 - 27 = 206
-3(5x+2)-(6x-5)
correctly simplify the expression
Answers
Answer:
-21x-11
Step-by-step explanation:
-3(5x+2)-(6x-5)
use distributive property
-15x-6 - 6x-5
put like terms together
-15x-6x-6-5
simplify
-21x-11
hope this helps
60% of the students in Mr. Vick's class have computers at home. If 21 students in his class have computers at home, how many students are there in his class?
Answers
Answer:
There are 35 students in his class.
Step-by-step explanation:
1. Create a proportion: 60/100=21/x
2. Cross multiply, or not (I prefer to cross multiply). 60x=2100
3. Solve the equation: x=35.
Answer: There are 35 students in his class, 14 people going in school, 21 student online.
What is the value of x?
Answers
Answer:
10
Step-by-step explanation:
5x - 17 = 3x + 3 (vertically opposite angles)
5x - 3x = 3 + 17
2x = 20
x = 20/2
x = 10
hope it helps you!
-4x+-3=-2x+-2
what is X?
Answers
!!!!!
Pleaseeeeeee help
I literally have no idea what to do
Answers
Answer:
1. x=π/6+πn, 5π/6+πn
2. x=2π/3+2πn, 4π/3+2πn, π+2πn
3. x=5π/6+πn, 5π/3+πn
4. 2+√3
5. -(√(2-√3))/2
PLEASE HELP ME!!! -3x + 12 < 18
Answers
hope this helped :)
i don't understand this i need help like helppp please
Answers
Answer:
[tex]x = 110 \\ (exterio \: angles \: of \: a \: traingle \: sum \: up \: to \: 360)[/tex]
Answer:
x = 110
Step-by-step explanation:
Assuming you require the value of x
The sum of the external angles of a triangle = 360°
The 3 angles shown are external angles.
Subtract the sum of the 2 given angles from 360 for x
x = 360 - (140 + 110) = 360 - 250 = 110
6x-5 = -6(x+2)
I keep getting an incorrect fraction answer please help
Answers
Answer:
x = -7/12 or -0.583.. repeating.
Step-by-step explanation:
6x-5= -6(x+2)
___________ (distributive property)
(to group like terms)
6x-5 = -6x-12
___________ (addition poe) (add 6x on both sides to cancel -6 out)
+6x +6x
___________
12x-5 = -12
__________
+5 +5 (addition poe) (add 5 to both sides to cancel -5 out)
__________
12x = -7
__________
÷12 ÷12 (division poe) (divide both sides by 12 to get x)
x = -7/12
What is the slope of the line shown below?
A. -2/3
B.-3/2
C. 3/2
D. 2/3
Answers
Answer:
-2/3
Step-by-step explanation:
Arti is mixing some orange paint for the class mural.
She mixes 3 squirts of yellow for every 2 squirts of red
and gets a beautiful orange color. Shannon put 9
squirts of yellow in her bowl. If she wants to get the
same orange color as Arti, how many squirts of red
Answers
Answer:
6
Step-by-step explanation:
A number plus one is greater than negative five and less than three.
Answers
Answer:
Step-by-step explanation:
1. It is less than three and more than negative five. 1 + 1 is 2 and 2 is less than 3.
Fine the slope of the line graphed ?
Answers
Answer:
C. 2/5
Hope this helps!!!!!!!!
32º+ 20 + 5x+ 4x - 1. Find x.
Answers
Answer:
32°+20+9x-1
collect like terms
32°+20-1+9x
32+18+9x
50=9x
divide both side by 9
5.6
1 significant figure
=6
help ill give hella points plz thx
Answers
Answer:
Using the variables it gives us it is B=150m
Step-by-step explanation:
1.) $1800-$1350=$450
$1350 is the total balance after 3 months and $450 is the amount he has payed in those 3 months
2.) 450/3=150
You do 450/3 to find how much he is paying per month. If you want to check your work do 1800-1050=750 then do 750/5=150
So you put the numbers in B = Zachary's balance after m months and you get B=150m
Answer:
150m
Step-by-step explanation:
what is the LCM
OF 4, 8 and 16
Answers
Answer:
16
Step-by-step explanation:
Write the multiples of each number
4: 4,8,12,16
8: 8,16,24,32
16: 16,21,48
The smallest one that is in all three is 16
If g(x) = 1/2x + 9, what is (g) 6
Answers
Answer:
g(6) = 12
Step-by-step explanation:
g(x) = 1/2x + 9
To find g(6), replace x with 6 in the expression and evaluate it.
g(6) = 1/2 * 6 + 9
g(6) = 3 + 9
g(6) = 12
consider the following figure
Answers
Answer:
Hello!!! Princess Sakura here ^^
Step-by-step explanation:
The top left one would be choice A.
The one to the right the would be
d=118
g=62
n=96
Then lastly the bottom one would be choice B.
What is the greatest 3/5 0.7
Answers
Answer: 0.7
Step-by-step explanation: 3/5 equals 0.6 which is less than 0.7, so 0.7 is the greater of the two.
what is 1 + 1 (just doing this for points)
Answers
Answer:
2
Step-by-step explanation:
1+1 = 2
sin^2x + sin^2x + cos²x
Answers
Answer:
Answer:
A. 2 sinx cosx - 1 + 2 sin^2 x.
Step-by-step explanation:
sin2x = 2 sinx cosx
cos2x = cos^2x - sin^2x
So sin2x - cos2x = 2 sinx cosx - ( cos^2x - sin^2x)
But cos^2 x = 1 - sin^2 x, so we have:
2 sinx cosx - (1 - sin^2 x - sin^2x)
= 2 sinx cosx - 1 + 2 sin^2 x.
3) The square root of 3.052009 has
decimal places
Answers
Answer:
uhm yes 1.747
Step-by-step explanation:
Answer:
1.7469999999
Step-by-step explanation:
1.875 ÷ 1.256 ÷ 4.25 ÷ 1.5 =
pls answer fast!!!!!!
Answers
Answer:
answer is 0.2341701 your welcome
4. Solve the equation x2 = 10
Answers
Answer:
x=5
Step-by-step explanation:
u should know this not that hard to do
The sum of 4 plus 7 equals 44
Answers
Answer:
Hello!!! Princess Sakura here ^^
Step-by-step explanation:
First you have to translate it into an understandable equation like this...
[tex]4+7=44[/tex]
You don't have to solve it because it is obvious that 4 and 7 don't add up to 44.
Answer:
Step-by-step explanation:
4+7=44
11=44
11-44 is -33 i guess is what you are looking for?