Answer:
y = -4x+11
Step-by-step explanation:
x − 4 y + 1 = 0
x+1 = 4y
4y = x+1
y = 1/4x+1/4
pendiente de una recta perpendicular es el recíproco negativo
negative reciprocal 1/4x is -4x
y = -4x+1/4
Con la nueva pendiente, use la forma de intersección de la pendiente y el punto para calcular la intersección usando (2,3) :
y = mx + b or y = -4x+b
3 = -4(2) + b
3 = -8 + b
11 = b
b = 11
y = -4x+11
varsitytutorscomactmathhelphowtofindtheequationofaperpendicularline
HELP PLEASE!!! Find the values of x and y. Express your answers in simplest radical form.
/30
24
60°
x = 12 and y = 123
ТОВ
12/3 and y = 12
x = 12 and y= 122
x = 12/2 and y = 12
D
An animal gained 2 pounds steadily over 10 years. What is the unit rate of pounds per year
Answer:
0.2
Step-by-step explanation:
2 divided by 10
PLEASE HELP!!!
Rewrite [tex]f(x)=|x|[/tex] as a piecewise function
hey
wanna be friends
Can someone please help me? :(
Answer:
12 edges, 6 faces, and 7 vertices.
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
I say 12 edges because there are 12 meeting points, and an open shape.
6 faces because there are 6 highlighted points on what looks like an unfolded shape.
8 vertices because you add 2 to the number of edges and subtract by the number of faces, 6.
A spinner is divided into five colored sections that are not of equal size: red, blue, green, yellow, and purple. The spinner is spun several times, and the results are recorded below:
Spinner Results
Color Frequency
Red 7
Blue 18
Green 5
Yellow 6
Purple 9
Based on these results, express the probability that the next spin will land on green as a decimal to the nearest hundredth.
Answer:
The probability that the next spin will land on green is 0.08 I could be wrong tho
Barry wants to open a checking account. He wants online services, and a debit card. He is looking at the following tables of fees from his employer's credit union, EECU, and a local bank, E-town Bank:
A 4-column table with 5 rows. Column 1 is labeled E E C U with entries monthly fee, non-sufficient funds fee, second copy of statement, network A T M usage, online services and debit cards. Column 2 is labeled Fee Table with entries 0 dollars, 28 dollars, 2 dollars, 2 transactions per month free after that 2 dollars each, free. Column 3 is labeled E-town Bank with entries monthly fee, non-sufficient funds fee, replacement statement copy, Network A T M usages, online services and debit cards. Column 4 is labeled Brief schedule of common fees with entries 2 dollars and 50 cents, 30 dollars, 5 dollars, 2 dollars each, free.
Based upon past experience, Barry expects no overdrafts. He expects no 2nd copies of statements. Barry estimates that he will use network ATMs about 5 times a month with either bank. Barry decides in the end to choose EECU. Assuming that both banks provide the necessary services equally well, and based upon the tables of fees given above, how much can Barry reasonably expect to save annually by choosing EECU in this case over E-town bank?
a.
$72
b.
$78
c.
$144
d.
$24
Answer:
i just want these points
Step-by-step explanation:
A birdhouse and the pole that it is on cast a shadow 15 feet long. If a person standing nearby casts a shadow 5 feet long, and the person is 4 feet tall, how tall are the birdhouse and the pole? how do you put this in a ratio??
Need help asap pleaseeeeee
Please ANSWER NOW, PLEASE HELP , for math 50 points!!!
Solve the question :
5x > - 12
Answer:
x> -12/5
Step-by-step explanation:
Divide both sides (5x and 12) and re write
5x ÷ 5 > -12 ÷ 5
Thus the solution given above
Answer : x> - 12
5
divide both side by 5
x + ( 12/5 ) > 0
141,204 dividido entre 82
Answer:
1722
Step-by-step explanation:
answer this get brainliest
Answer:
1.diameter
2.radius
3.chord
4.radius
5.radius
ASAP it has to be a full answer no decimals it can be a number, fraction or mixed fraction HELP PLEASE
Write 22/35 as a percent
Answer: 628571%.
Step-by-step explanation:
math!! vocabulary one which is the second box
Answer:
The answer is Arithmetic Sequence.
Hope this helped.
A brainliest is always appreciated.
Write and equation to represent the function.
Input(x). 1. 2. 3. 4
Output(y). 8. 19. 30. 41
Answer:
[tex]y=11x-3[/tex]
Step-by-step explanation:
Given ordered pairs:
(1, 8) (2, 19) (3, 30) (4, 41)
As the y is directly proportional to x (y values increase +11 for every +1 increase for the x-values) then the equation will be linear.
Point-slope form of a linear equation: [tex]y-y_1=m(x-x_1)[/tex]
(where [tex]m[/tex] is the slope and [tex](x_1,y_1)[/tex] is a point on the line)
[tex]\textsf{slope }m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]
Let:
[tex](x_1,y_1)=(1,8)[/tex][tex](x_1,y_2)=(2,19)[/tex][tex]\implies \textsf{slope }m=\dfrac{19-8}{2-1}=11[/tex]
Using point-slope equation with m = 11 and point (1, 8):
[tex]y-y_1=m(x-x_1)[/tex]
[tex]\implies y-8=11(x-1)[/tex]
[tex]\implies y=11x-3[/tex]
Use the elimination method to solve the system of equations. Choose the correct ordered pair.
6x+4y=32
-6x+4y=8
Answer Choices:
A) 0,8
B) 2,5
C) 1,5
D) 4,2
Answer:
B
Step-by-step explanation:
6x+4y=32
4y=8+6x
6x+8+6x=32
x=2
2×6+4y=32
12+4y=32
4y=20
y=5
The manager of a store increases the price of a popular product by 5%. Let y be the original price of the product. The new price is t + 0.05t. Find an expression equivalent to t + 0.05t. If the original price was $22.99, what is the new price?
Answer:
you will multiply the new price plus the original price
Given m||n, find the value of x.
PLEASE ANSWER ASAP
WILL GIVE BRAINLIEST
Answer: 9x+19=10x+4 (corr <s, m||n)
x=15
Step-by-step explanation:
multi step equation 4x-2-2x=x-5
Step-by-step explanation:
4x-2-2x=x-5
2x-2=x-5
x-2=-5
x=-3
Find the value of x.
Answer:
35°
Step-by-step explanation:
There are 4 angles in quadrilateral which is equal to 360°. So...Add 100°, 110° and 80° and you will get 290°. Then, substract 290° from 360°. So you will get 70° which is Angle B. and then there's a straight line crossing the angle B. So divide with 2. You will get 35° which is equal to angle x because of the straight line.
Hope this help you.
round these amounts to the nearest whole dollar.3.87cedis.9.28 cedis.11.05 cedis.4.39cedis
Answer: 4.00, 9.00, 11.00, 4.00
Step-by-step explanation:
When we round, we round from the digit one smaller than the one we're rounding to. In this case, since we're rounding to the dollar, we round from the 10th place. To round, we need to know whether the number we're rounding from is smaller than, equal to, or larger than 5. If the number is smaller than 5, we round down. Larger, and we round up. If the number is equal to 5, we also round up.
Which of the following are remote interior angles of Z1? Check all that apply.
6/
O A. 21
B. 2.
O C. 24
OD. 25
E 23
F. 26
Answer: The correct answer is A,D, and F
Step-by-step explanation:
The remote interior angles of ∠1 are ∠3 and ∠2
What are remote angles?The remote interior angles of a triangles are the two angles that are not adjacent to the exterior angle. The remote interior angles do not share the vertex of the exterior angle.
The angles inside the triangle that are opposite the exterior angle are referred to as remote interior angles. Remote interior angles, then, are those that do not share a triangle's vertex or corner with the outer angle.
Given data ,
Let the triangle be represented as ΔABC
Now , the measures of angles of ABC are
The measure of ∠A = ∠3
The measure of ∠B = ∠2
The measure of ∠C = ∠4
And , the exterior angle of the triangle is ∠1
So , angles inside the triangle that are opposite the exterior angle are referred to as remote interior angles.
The remote angles are ∠3 and ∠2
To learn more about remote angles click :
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3x+2=2x +13 divided by 3
Hope this helps
Good luck
Estimate the x-value of a local maximum shown in the polynomial graphed below. (Enter the estimated x-value as a decimal.)
Answer:
Local Min: (-1.9, 5.1)
Local Max: (0.5, -1.8)
Step-by-step explanation:
The local min and max are mins and maxes relative to the surrounding points. We see that our local min would happen around x ≈ 0.5 and our local max will happen at x ≈ -1.9.
The radius of a circle is 19 millimeters. What is the circle's area?
=19 mm
Write an inequality that represents the graph.
Answer:
y ≤ -x - 2
Step-by-step explanation:
the line is going down (negative slope) so that's why u have the negative it translated 2 units DOWN on the yaxis so that's why there is - 2 the line is SOLID so it's going to have the equal sign under it, if the line was dashed it would just be a regular sign fr example (<)the shading is BELOW the line so that means it's going to be LESS THAN OR EQUAL TO !!The inequality that represents the graph is y ≤ -x - 2
What is inequality?An inequality is a relation which makes a non-equal comparison between two numbers or mathematical expressions.
here, we have,
from the given graph, we get,
1. the line is going down (negative slope) so that's why u have the negative
2. it translated 2 units DOWN on the yaxis so that's why there is - 2
3. the line is SOLID so it's going to have the equal sign under it, if the line was dashed it would just be a regular sign fr example (<)
4. the shading is BELOW the line so that means it's going to be LESS THAN OR EQUAL TO !!
To learn more on inequality click:
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What is the slope of the line that passes through the points (-4, -2) and (-4, -22)? Write your answer in simplest form.
Answer:
Your answer is: Undefined
Use the slope formula to find the slope m .
Step-by-step explanation:
Hope this helped : )
The slope of the line that passes through the points (-4, -2) and (-4, -22) is an infinite slope.
The slope of a line can be found using the formula below.
m = y₂ - y₁ / x₂ - x₁Therefore,
x₁ = -4
x₂ = - 4
y₁ = -2
y₂ = -22
Therefore,
m = -22 - (-2) / - 4 - (-4)
m = -22 + 2 / - 4 + 4
m = 20 / 0
m = infinity
The slope is an infinite slope.
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Can you help me please ?
True or False ?
a. 11+ (x+y) = 11 + x+ y
b. 7- (2x-3t)= 7-2x+3y
c. 2 (x + 4)= 2x +4
d. 5+7x=12x
e. -5 (x+9) = -5x-45
Step-by-step explanation:
a. 11 + x + y = 11 + x + y. True
b. 7 - 2x + 3y = 7 - 2x + 3y. True
c. 2x + 8 = 2x + 4. False
d. -5x - 45 = -5x - 45. True
Divide: 5 by 1 / 4
please
Answer:
20
Step-by-step explanation:
Make 5 a fraction which would be 5/1
Then make an expression, "5/1 / 1/4"
Then switch and flip meaning make the division sign a multiplication sign and make 1/4 into 4/1.
Your expression should look like 5/1 x 4/1
Then multiply 5 and 4 and you get 20. You do not need to write it as a fraction.
Mark brainliest please!
Lenny bought an ice cream bar for $1.85 and an ice pop for $1.25. He gave the cashier $4.00. How much change should Lenny get back?
A) $0.20
B) $0.35
C) $0.75
D)$0.90
Answer:
it’s 0.90
Step-by-step explanation:you have to app the 1.85$ to the 1.25$ and then subtract the sum to the 4.00$ and then boom you got the answer <3!