What is the equation of a line perpendicular to y = -5x + 4 that passes through (-10, 6)?
Answers
Answer: y= 1/5 x + 8
Step-by-step explanation:
To get a perpendicular line, take the reciprocal of the original "m" in the equation and reverse the sign.
- 5 becomes +1/5
Then substitute the y and x values from the given coordinate into the new equation and solve for b
y= mx+b
6=1/5 (-10) + b
6 = -2 +b
8 = b rewrite the new equation and substitute 8 for b
y= 1/5 x + 8
The attached screenshot shows the lines and the point.
Related Questions
Graph XY with endpoints X(−3, 1) and Y(4,−5) after the composition. Translation: (x, y)→(x, y+2) Rotation: 90° about the origin
Answers
Answer:
X’ is (3,3) and Y’ is (-3,-4)
Step-by-step explanation:
Here, we want to get the coordinates of the point XY after translation and rotation about the origin at 90 degrees
X (-3, 1 ) and Y (4,-5)
Using the translation we have
(-3, 1 + 2) and (4, -5 + 2)
= (-3,3) and (4 , -3)
Rotation about the origin, we have
(x , y) = (y , -x)
So the new set of points will be:
(3,3) and (-3, -4)
Transformation involves changing the position of a point or line or shape.
See attachment for the graph of X"Y"
The endpoints are given as:
[tex]\mathbf{X = (-3,1)}[/tex]
[tex]\mathbf{Y = (4,-5)}[/tex]
A translation of [tex]\mathbf{(x,y) \to (x,y+2)}[/tex] means that:
[tex]\mathbf{X' = (-3,1+2)}[/tex]
[tex]\mathbf{X' = (-3,3)}[/tex]
[tex]\mathbf{Y' = (4,-5 + 2)}[/tex]
[tex]\mathbf{Y' = (4,-3)}[/tex]
A 90 degrees rotation about the origin is:
[tex]\mathbf{(x,y) \to (y, -x)}[/tex]
So, we have:
[tex]\mathbf{X" = (3, 3)}[/tex]
[tex]\mathbf{Y" = (-3, 4)}[/tex]
See attachment for the graph of X"Y"
Read more about transformation at:
https://brainly.com/question/13801312
A car used 1 2/5 gallons of gasoline to travel 50 3/4 miles. How far can the car travel on 1 gallon of gasoline?
Answers
Answer:
36 1/4
Step-by-step explanation:
you had to divide the miles into gallons
A car can travel [tex]36\frac{1}{4}[/tex] Miles on 1 gallon of gasoline.
What is an improper fraction?A fraction that has the numerator higher than or equal to the denominator is said to be an improper fraction.
Given, a car used [tex]1\frac{2}{5}[/tex] gallons of gasoline to travel [tex]50\frac{3}{4}[/tex] Miles.
In order to solve the problem:
First, we solve covert the mixed fraction to improper fraction.
That means,
[tex]1\frac{2}{5}[/tex] = 7/5
[tex]50\frac{3}{4}[/tex] = 203/4
That means, a car used 7/5 gallons of gasoline to travel 203/4 miles.
To find the distance of car can travel on 1 gallon of gasoline:
203/4 ÷ 7/5
= 203/4 x 5/7
= [tex]36\frac{1}{4}[/tex] Miles.
Therefore, car can travel [tex]36\frac{1}{4}[/tex] Miles on 1 gallon of gasoline.
To learn more about the improper fraction;
brainly.com/question/21449807
#SPJ5
I will mark as. Brainliest asap plz!!!
Answers
Answer:
373376
Step-by-step explanation:
i think its that
2.Select all the expressions that will result in a rational number.
Answers
Answer:
D and EStep-by-step explanation:
A. 5/6 + √12/3 = 5/6 +2√3/3 = 1/6( 5 + 4√3)
→ IrrationalB. 5/6 × √12/3 = 5/6 × 2√3/3 = 5√3/9
→ IrrationalC. 5/6 × √12 = 5/6 × 2√3 = 5√3/3
→ IrrationalD. 5/6 - √36/3 = 5/6 - 6/3 = 5/6 - 12/6 = -7/6
→ RationalE. 5/6 + √36/3 = 5/6 + 6/3 = 5/6 + 2 = 2 5/6
→ RationalPLEASE HELPPPPPP, THIS IS OVER DUE.
Answers
Answer:
Now, a reflection is when you turn the shape around to the right quadrant, so what will a be if it is reflected, it is (3,0) x=3 and y=0 Brainliest?
Solve for g.
g\3 -1 =1
Answers
Answer:
G=6
Step-by-step explanation:
Answer:
g = 6
Step-by-step explanation:
g/3 - 1 = 1
+1 +1
g/3 = 2
(3) (3)
g = 6
SOMEONE PLZZ HELP ME ASAP I HAVE TO TURN THIS IN SOON!!!!!!!!
A pair of shoes cost $75 and are on sale for 25% off. What would be the cost of the shoes AFTER the discount?
Answers
Answer: 56.50
Step-by-step explanation:
75 divided by 2 = 37.50
37.50 divided by 2 = 18.75
75 - 18.75 = 56.25
Hope this helps!
How will I graph this? It’s due soon please help.
Graph the line with slope 1/2 passing through the point (-2,5).
Answers
Answer:
y=1/2x + 6
Step-by-step explanation:
Use point slope form
y-y1=m(x-x1)
y-5= 1/2 (x+2)
y-5= 1/2x + 1
y= 1/2x + 6
The price of a train ticket from Lexington to Orlando is normally $128.00. However, children under the age of 16 receive a 65% discount. Find the sale price for someone under the age of 16.
Answers
Answer:
83.20
Step-by-step explanation:
You put the 65 into a percent then multiply by 128 then you get your discount
A vacuum cleaner is priced at $135. The sales tax rate is 8%. What is the amount of sales tax in dollars and cents?
Answers
Answer:
$10.80
Step-by-step explanation:
1. Multiply 135 by .08
Simplify the following expression. 5/2 + 11/60
A. 31/60
B. 3/5
C. 2/9
D. 37/60
Answers
Answer:
None; equals 161/60
Step-by-step explanation:
5/2 + 11/60
*60 *2
300/120 + 22/120
= 322/120
/2
161/60
Determine if the expression 4x – 10x3 + 2x2 is a polynomial
or not.
Answers
Step-by-step explanation:
the correct answer is not a polynomial
what is the y-intercept of the graph of the equation 3x + y=6
Answers
Answer:
see below
Step-by-step explanation:
To find the y intercept, let x= 0 and solve for y
3x + y=6
3*0 +y = 6
y = 6
The y intercept is 6
(0,6)
Which statements are true of functions? Check all that apply
Cof
All functions have a dependent vanable
All functions have an independent variable
The range of a function includes its domain
A vertical line is an example of a functional relationship
A horizontal line is an example of a functional relationship
Each output value of a function can correspond to only one input value
Answers
Answer:
The true statemens are:
All function have (at least) a dependent variable. That is why you can write y = f(x), x is the independent variable, while y depends on x values, so y is the independent variable.
All function have and independent variable (explained above).
A horizontal line is an example of a funcitional relationship (because given a value of x, you can always tell the value of y)
The other statements are false:
The range of a function includes its domain is false.
Domain are the values that x can take and the range are the values that the function (y) can take. One is not included in the other.
A vertical line is an example of a functional relationship is false, because you can not tell the value of y for any value of x.
Each output value of a function can correspond to only one input value is false. An output can be generated by more than one value of x. The horizontal line is an example of that: the same value of y (output) corresponde to any value of x.
Step-by-step explanation:
Answer:
A: All functions have a dependent variable.
B: All functions have an independent variable.
E: A horizontal line is an example of a functional relationship.
Step-by-step explanation:
edg2021
Which statement is true about the parts of this expression?
5/6 + 1/4x - y
The constant is 5/6
The only coefficient is 1/4
The only variable is y.
The terms 5/6 and 1/4X are like terms.
Answers
answer quick plsssss
Answers
Answer:
C it think sorry if its wrong though
Step-by-step explanation:
hope this helps:)
pls can I be brainiest
please help me with this it’s due in an hour idkkk if this is right tell me what i did wrong.
Answers
Answer:
the answer is
yes you are right, thanks for scrolling down
Step-by-step explanation:
I'm pretty sure you got this correct cause you can see in week 5 Kenny made 180$ and Stephanie only made 170$
PLEASE HELP FAST... WILL MARK AS BRAINLIEST IF GIVEN GOOD ANSWER
Answers
Answer:
That it is 180 degrees
Step-by-step explanation:
Answer:
CP=CP
CP is perpendicular to AB
Step-by-step explanation:
What are the answer choices?
If 3a-4=26 what is the value of 2/5a?
Answers
24. q + r t s, for q = 46, r = 19. s = 54
Answers
[tex](24 \times 46 )+ (19 \times t \times 54) = [/tex]
[tex]1104 + 1026t[/tex]
_________________________________
And we're done.
Thanks for watching buddy good luck.
♥️♥️♥️♥️♥️
[tex]\frac{x}{3} +\frac{2}{5} =-4[/tex]
Answers
x/3 + 2/5 = -4
x/3 + 2/5 - 2/5 = -4 - 2/5
x/3 = -22/5
x/3 * 3 = -22/5 * 3
x = -66/5 or -13 1/5
o
Which table shows equivalent ratios?
Feet
2.
4.
5
6
Inches
36
48
60
72
Feet
2
3
4
6
Inches
22
39
48
72
Feet
2
5
6
7
Inches
24
60
72
84
Feet
2.
3
Inches
28
36
Answers
Answer: c
Feet
2
5
6
7
Inches
24
60
72
84
Step-by-step explanation: 1ft = 12 inches 2ft=24 inches 3ft= 36 inches etc
multiply ft by 12 to get inches
You want to spend at most $12 on a carriage ride. The driver tells you there is an initial charge of $5 plus $0.50 per mile. Pick the inequality which best matches the situation.
Answers
Answer:
Step-by-step explanation:
If this means make an equation, (i don't remember from 8th grade)
12> 5 + .50m
Explain! Reward! Thank you!!!!
Answers
Answer:
4/7
Step-by-step explanation:
because 40 of the campers are male so thats 4 out of 7.
Answer:
it's 3/7
Step-by-step explanation:
there is 70 campers total and 40 of them are boys.
40 + 30 = 70
So Make the 30 and 70 a 3 and 7 and you got 3/7
It's kinda hard for me to explain lol
Which of the following is equivalent to
the expression below?
7h +1
A. h +7
B. 7(h + 1)
C. (5h + 2) + 1
D. (5 + 2)h + 1
o
O
D
What is the product of 2.52 and 3.4?*
Answers
Answer:
The answer is D
Step-by-step explanation:
(5+2)h+1 add 5 and 2 together and you get 7h+1
which relation is not a function?
A) (1,2)(2,10)(4,5)
b) (-3,5)(3,5)(5,6)
c) (3,6)(6,3)(3,2)
d) (1,6)(-1,6)(2,2)
Answers
Answer:
Step-by-step explanation: f
Solve for x.
help please literally dying
Answers
Answer:
x=40
Step-by-step explanation:
and our last one for today
(let me know if i should keep posting more)
Answers
Answer:
50
Step-by-step explanation:
The angles must add up to 180 and 180-105=75-25=50
And yes you should
6. A strip of wood 78 inches long is to be cut into pieces 3 3/4 inches long. How many pieces can be cut?
O A. 21
OB. 12
O C. 26
D. 20
Answers
Answer:
A. 21
Step-by-step explanation:
divide 78 by 3.75 and you will get 20.8
round off 20.8 and you will get 21
Label each scenario as proportional (P) or non-proportional (NP). If a scenario is proportional, calculate the k-value.
Response area 3 pounds of grapes cost $6.57 Response area
Response area Pizza Palace charges $8 per pizza plus a $3 delivery fee. Response area
Response area Jay has 2 pencils and buys a new one each week. Response area
Response area It takes 1.5 ounce of glue to make 12 ounces of slime.
Answers
Answer:
Proportional kvalue-2.19
Non-proportional
Non-propotional
Proportional kvalue-8
Step-by-step explanation: