Answer:
y-9 = -1/12(x-8)
Step-by-step explanation:
To write an equation of a line perpendicular to the graph of y = 12x-3 and passing through the point, we will follow the following steps.
The standard form of point-slope form of the equation of a line is given as
y − y1 = m(x − x1),
m is the slope of the unknown line
(x1, y1) is a point on the line.
Step 1: We need to calculate the slope of the known line first,
Given y = 12x-3
from the equation, m = 12 on comparison.
Step 2: get the slope of the unknown line. since the line given is perpendicular to the line y = 12x - 3, the product of their slope will be -1 i.e Mm = -1
M = -1/m
M is the slope of the unknown line
M = -1/12
Step 3: We will substitute M = -1/12 and the point (8, 9) into the point-slope form of the equation of a line i.e y − y1 = M(x − x1),
M = -1/12, x1 = 8 and y1 = 9
y-9 = -1/12(x-8)
What information about the houses that is not
shown in this data could affect housing prices?
Check all of the boxes that apply.
the location of the houses
2012 Housing Prices
12
10
the size of the houses
8
the selling prices
the conditions of the houses
6
II....
4
the value of the houses relative to other
homes in the same area
2
DONE
0
200-299
0-999
100-199
Sales Price (Thousands of Dollars)
300-399
400-499
500-599
600-699
700-799
800-899
Answer:
A: the location of the houses
B: the size of the houses
D: the conditions of the houses
E: the value of the houses relative to other homes in the same area
Step-by-step explanation:
Answer:
A
B
D
E
Step-by-step explanation:
second time asking , pls help ! i’ll give points
Answer:
Don't have the ability to graph here but graph as follows:
X=1, Y=4
X=2, Y=8
X=3, Y=12
etc....etc....etc
The points will be proportional so your line will be straight.
Step-by-step explanation:
The company also wants to offer a family size box of cereal. The family size box will be a dilation of the single serving 1.2-ounce box. It must contain 18.75 ounces of cereal. What scale factor does the company need to use for the family size box
The scale factor occurs when we extend a form and multiply each side by the same number, and the further discussion can be defined as follows:
Scale factor:Since the box is dilated by the scale factor of 4, hence the length, the width of the box will be dilated by 4 times the original length, which dilates the volume of the box by [tex]4^3= 64[/tex] times the original volume
Therefore
[tex]1.2 \ \ O_2[/tex] is dilated to [tex]64 \times 1.2 = 76.68\ \ o_2[/tex]
Since the initial quantity of cereal was 12 ounces and the final quantity of cereal was 18.75 ounces, Therefore, the volume of the box is dilated by a scale factor of [tex]\frac{18.75}{1.2}[/tex]
Hence,
Each side of the box has to be dilated by a scale factor of [tex](\frac{18.75}{1.2})^{\frac{1}{3}}= 2.5[/tex]
Find out more about the scale factor here:
brainly.com/question/22312172
A gaming store sells bundles of computer games that contain at least 12 games, but no more than 15. Which of the following could be the total number of games in 13 bundles ?
Answer:225
Step-by-step explanation:
4!
what is the answer?
(4 factorial)
Answer:
4 factorial (4!) means you multiply the numbers that lead up to the factorial 1×2×3×4 = 24.
Is the inequality true or false?
8 + (2 x 4) ≥ 2^4
(^ - means exponent)
Ples help smart redstoners
A plane flew 3,100 kilometers at a speed of 775 kilometers per hour. How many hours was the flight?
Speed = StartFraction distance Over time EndFraction
The flight was
O 4
O 13
O 25
O 44
hours long.
Answer:
4
Step-by-step explanation:
That’s not answer I wanted
Answer:
umm i'm sorry i guess
Step-by-step explanation:
thnx for the points btw
What factors are used to factor p2+11p+24?
Answer:
26 + 11p
Step-by-step explanation:
2 + 11p + 24 (add 2+24)
26 + 11p
This jewelry box has the shape of a regular
pentagon. It is packaged in a rectangular box as
shown here. The box uses two pairs of congruent
right triangles made of foam to fill its four corners.
Find the measure of the foam angle marked.
Answer:
the interior angles of a pentagon = 540
540/5 = 108
angles on a line add up to 180
180- 108 = 72
72/2 = 36
X = 36°
I need help can someone help me plz
Answer:
y = 250x + 1500
Step-by-step explanation:
Slope is 250
y-intercept = 3000 - 6 × slope
3000 - 1500 = 1500
Please Mark as Brainliest!
What is the value of x?
Answer:
Step-by-step explanation:
The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown". In x + 2 = 7, x is a variable, but we can work out its value if we try!
Evaluate the following expression. Be sure to show your work.
Answer:103
Step-by-step explanation:DO exponent first which is 5 to the power of 2 .And 5 to the power of 2 equals to 25.Now following pemdas,do multiplcation first.So do 25 times 4 which gives you 100.Lastly add 3 to 100 which is 103.
the bulldogs and condors played ten games this season. which scatter plot represents the data? plzzz help if you dont know the answer dont respond just so u can get the point bc i will report u and no silly answers plzz thx :)
Answer:
the answer is the second to the left :D
Step-by-step explanation:
each number is divided then you solve\
The third scatter plot is correct.
What is scatter plot?A scatter plot is a set of points plotted on a horizontal and vertical axes. Scatter plots are important in statistics because they can show the extent of correlation, if any, between the values of observed quantities or phenomena (called variables).
According to the given table for bulldogs and condors.
To get the scatter plot we can make coordinates using x-axis as Bulldogs and y-axis as condors.
The coordinates will be
(5, 3), (6,2) , (3, 4), (2, 5), (7, 4), (6, 5), (3, 9), (6, 7), (5, 4) (6, 3).
So, these coordinates are well represented by third scatter plot.
Learn more about scatter plot here:
https://brainly.com/question/13984412
#SPJ2
someone please help!!
Answer:
mistake is
[tex] \sqrt{18} [/tex]
Step-by-step explanation:
it should be like=
[tex] \sqrt{2} \sqrt{9} = \sqrt{18} [/tex]
mark as brainliest please
Money from an allowance or job is known as what
Answer:
salary my guesss don't know right or wrong
Answer:
Money from an allowance or job is known as a minimum wage.
13. Suppose a real estate agent receives 5%
commission on the fi rst $200 000 of a
house’s selling price, and 6% on the
remaining amount.
a) What does commission mean?
b) If a house sells for $345 000, how
much commission does the real estate
agent make on the sale of the house?
Answer:
Commision may be defined as a percentage cut which an employee, broker, vendor, retailer or other persons within a sale chain receive from an employer or production firm for selling a good or offering a successful service based on agreed terms by both parties. ;
$18700
Step-by-step explanation:
Given :
Commision pattern :
5% on first $200,000
6% on remaining amount
Amount of commission on $345000
0.05 * 200000 = 10,000
0.06 * (345000 - 200000) = 8700
Total commission :
10,000 + 8700 = 18,700
Jen used 1/2 cup of cereal and 2/3 cup of nuts to make trail mix. Her mother asked if she used more cereal or more nuts in the mix. Which statement correctly compares the fractions?
Answer:s gbrhjyuhygfrvrgthyujgfvrgebthe th thr thr the teht eht eb
Step-by-step explanation:tg3t5b5thbytgbhy 3t5b5 tyh
how many solutions are there to the equation. 4(2x-3) - 2x=6x +8
Answer:
no solutions
Step-by-step explanation:
no solutions
anyone know this? brainliest
Answer: D
Step-by-step explanation: The expression can't be factored since there is no such thing as sum of squares. When two squares are being added, you usually can't factor them.
For 2, the answer is D
For 3, the answer is B
For 4, the answer is D
For 5, the answer is B
Eight friends shared ⅙ kg of nuts equally. What fraction of a kg of nuts did each friend eat?
Answer:
all u would have to do is multiply eight by 1/6 then divide the answer by eight
Step-by-step explanation:
hope i helped
What is the slope and equation (y=mx) of this graph? I’ll will mark brainliest
Answer: y=7.5x+2.40
Step-by-step explanation:
a grandfather is 8 times older than his grand daughter. in 8 years the grandfather will be 5 times as older as his grand daughter. how old is each of then now NEED HELP ASAP
Answer:
256 it's the answer
Step-by-step explanation:
HOPE THAT HELPS!!!!!!!!
Help me with this worksheet
Answer:
A.)
Rise = 2
Run = 5
m = 2/5
B.)
Rise = 2
Run = - 4
m = - 1/2
C.)
Rise = 3
Run = 1
m = 3
Step-by-step explanation:
Rise = y2 - y1
Run = x2 - x1
Slope, m = Rise / Run
A.) (0,0) ; (5 2)
x1 = 0 ; y1 = 0
x2 = 5 ; y2 = 2
Rise = 2 - 0 = 2
Run = 5 - 0 = 5
m = 2/5
B.) (1, 2) ; (-3, 4)
x1 = 1 ; y1 = 2
x2 = - 3 ; y2 = 4
Rise = 4 - 2 = 2
Run = - 3 - 1 = - 4
m = 2/-4 = - 1/2
C.) (5,2) ; (6,5)
x1 = 5 ; y1 = 2
x2 = 6 ; y2 = 5
Rise = 5 - 2 = 3
Run = 6 - 5 = 1
m = 3/1 = 3
Two square rooms have total floor area of 89cm².One room is 3m longer each way than the other,Find the dimension of the two rooms
Answer:
5 m
8 m
Step-by-step explanation:
Area of square = s² ; s = side length
Let the area of each room equal to x and y
x + y = 89cm²
If x = smaller room
y = x + 3 in dimension
Hence,
x² + (x + 3)² = 89
(x +3)(x +3) = x² + 3x + 3x + 9
x² + x² + 3x + 3x + 9 = 89
2x² + 6x + 9 = 89
2x² + 6x - 80 = 0
x² + 3x - 40 = 0
x² + 8x - 5x - 40 = 0
x(x + 8) - 5(x + 8) = 0
x + 8 = 0 ;
x - 5 = 0
x = - 8 or x = 5
Dimension can't be negative :
So, x = 5
Samller square = x = 5
Larger square = x + 3 = 5 + 3 = 8
A rectangle has a side length of three and two sevenths centimeters and a side width of 4 centimeters. What is the area of the rectangle?
ten and six sevenths cm2
thirteen and one seventh cm2
thirteen and five sevenths cm2
fifteen and one seventh cm2
Answer:
13 1/7 cm2 which is the second option
Step-by-step explanation:
3 2/7*4= 23/7*4/1=92/7= 13 1/7
Hope this helps!
An empty water tank is being filled at the rate of 20 liters per minute.
What will be the volume of water in the tank, in liters, after 11.5 minutes?
Please helppp :<
Answer:
230
Step-by-step explanation:
20x11=220
20x0.5=10
220+10=230
1. Find the values of the unknown angles from
the following figures.
(i)
78°
102°
(
ii)
79°
X
101°
y у
65°
78°
100°
30°
Answer:
its a
Step-by-step explanation:
2020 on edge
19. The unit digit of (32 x 65)º is
a) 2
b) 5
c) O
d) 1
J
PLZ I NEED THIS RIGHT NOW!!!
Match the following equation to the correct situation.
6g - g = 5g
A.
The number of loads left in a garbage truck after one load has been dumped from 5 loads.
B.
The number of girls in a caravan of cars when one more car with 6 girls is added to the caravan.
C.
The number of gallons of gasoline left in a car when one gallon more than 6 has been used.
D.
The number of bags of grapes left in the fruit drawer after taking out one of 6 bags of grapes.
Answer:
D
Step-by-step explanation:
Using process of elimination B and C are out because B is addition and C starts from 7. Then after reading A the equation for that would be 5g - g = 4g. That leaves D.
