What is the formula for a line that passes through point (6,5) and runs perpindicular to a line with a slope of 1/2
Answers
Using THIS formula:
(y-y₁) = m(x-x₁)
PLUGGING IT IN:
(y-5) = 1/2(x-6)
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Related Questions
what is this answer please tell me bacuse im lost
Answers
What is the surface area of this right rectangular prism with dimensions of 4 centimeters by 4 centimeters by 6 centimeters?
Answers
Answer:
128
Step-by-step explanation:
A=2(wl+hl+hw)=2·(4·4+6·4+6·4)= 128
in a survey of 3,100 people who owned a certain type of car, 2,015 said they would buy that type of car again. What percent of people of the people surveyed were satisfied with the car?
Answers
The percent of people of the people surveyed were satisfied with the car is the percent of people of the people would buy that type of car again, so we have: 2015 ÷ 3100 × 100% = 65%
ANSWER: 65%
Ok done. Thank to me :3
Answer:
2015 / 3100%= 65%
Step-by-step explanation:
You could never tell how many people there are in this world. So that is why the 3100 should have a percentage which is divided by 2015, equals 65%.
Find the Circumference of Each Object. Round Answers to The Nearest Tenth. d=4 1/8 and r=8.25 in and d=27mm. PLS HELP I'LL GIVE OUT 11
Answers
Answer:
Object 1: C≈13
Object 2: C≈51.8
Object 3: C≈84.8
Step-by-step explanation:
I rounded all to tenth place!
What is -4/7 divided by 5?
Answers
Answer:
-4/35
Step-by-step explanation:
All of the following were roles assigned to the caliph except __________.
A.
to act as the spiritual leader of Islam
B.
to lead Muslims in weekly worship
C.
to govern according to the Qur’an
D.
to govern according to the teachings of Muhammad
Answers
Answer:
B
Step-by-step explanation:
The guy above me is dafsjldshgjvdfskgjkdfslj;
Hey there! BRAINLIEST! Lol, because I have no life whatsoever, but um if your on this question. Thank you. Please help me out! I appreciate you! We need more people in this world like youu!
Answers
Answer:
LCD=5 Final answer= 5/5 -> 5/1 -> to 5
Step-by-step explanation:
First, find the LCD(least common denominator) which is 5. This is done listing the multiples of each number in this case the lowest number is 5.
3/5 will stay the same but for 1/10 you need to convert it to the fraction 2/5 Next add the fractions together to get 3/5 + 2/5 = 5/5 of 5/1 or just 5
Answer:
LCD=5 Final answer= 5/5 -> 5/1 -> to 5
Step-by-step explanation:
Reflect on your participation in course discussions. Evaluate how well you explain your thinking and how well you respond to other people’s ideas about math. How can you improve in these areas?
Answers
Answer:
I can improve by focasing.
I need help...30 points (please put the correct answer if you know, just don't do it for the points)
Answers
Answer:
SA: 672² V: 384³
Step-by-step explanation:
SA:
two triangles - 6*8 = 48two top panels - 24*8*2 = 384bottom panel - 24*10 = 240Add them together and you get 672²!
V:
height: 24length: 6width: 8Multiply them together, then divide by 3.
24*6*8 = 11521152/3 = 384Hope this helped! :)
(4 3/10 −2 7/15 ) * 20 ( 4 3/10 and 2 7/15 are fractions)
Answers
Answer:
110/3 or 36 2/3
Step-by-step explanation:
4 3/10-2 7/15=11/6
11/6•20=110/3
Answer:
110/3 or 36 2/3
Step-by-step explanation:
Evaluate the parenthesis first which is 11/6. Multiply that by 20 to get 110/3 or 36 2/3
y/2 + x ; x=1, y=2 ...............
Answers
x=1, y=2
2/2+1
1+1
=2
The number of planes arriving A at an airport during H hours can be represented by A = 20H. Select whether each statement is true or false representing the same proportional relationship.
True/False: After 4 hrs, 75 planes arrived
True/False: After 6 1/2 hrs, 130 planes arrived
True/False: If 60 planes arrived, 3hrs have passed
True/False: Every 30 minutes, 10 planes arrive.
True/False: Everyday 400 planes arrive at the airport
Answers
As the proportionality equation shows; A=20H
When H=3
A=20*3
A=60
(PLEASE ADD STEPS TOO) Hannah deposits $650 in a savings account at 8% simple interest. How long will it be till she earns $156 in interest
Answers
This means that it will take Hannah 3 years to earn $156 in interest
Elo can yall help me pls I don't know how to answer this so can you also have an explanation on how to do this, Thank you.
-Obunga
Answers
Answer:
Step-by-step explanation:
The perimeter of a polygon is the total length of the boundary. For a triangle, we can find it by adding the lengths of its three sides. So, if ABC is a triangle. We find the perimeter of triangle ABC by adding the length of all the three sides.
elizabeth completely covered a square wall using 98.5ft squared with blue paint. which measurement is closest to the side length of this wall in feet?
49ft
8ft
25ft
or 10ft
Answers
The data given represents the number of gallons of coffee sold per hour at two different coffee shops.
Coffee Ground
1.5 20 3.5
12 2 4
11 7 2.5
9.5 3 5
Perks A Lot
10 3.5 3
5 2.5 7
8 5.5 9.5
6 9 4.5
Compare the data and use the correct measure of center to determine which shop typically sells the most amount of coffee per hour. Explain.
Perks A Lot, with a mean value of 6.125 gallons
Perks A Lot, with a median value of 6.125 gallons
Coffee Ground, with a mean value of 6.75 gallons
Coffee Ground, with a median value of 6.75 gallons
Answers
To calculate the mean, we add up all the values and divide by the total number of values. To calculate the median, we arrange the values in order from smallest to largest and find the middle value. If there are an even number of values, we take the average of the two middle values.
Using these methods, we get:
For Coffee Ground:
Mean = (1.5 + 20 + 3.5 + 12 + 2 + 4 + 11 + 7 + 2.5 + 9.5 + 3 + 5) / 12 = 6.75 gallons
Median = (2 + 2.5 + 3 + 3.5 + 4 + 5 + 7 + 9.5 + 11 + 12 + 20 + 9.5) / 2 = 6.75 gallons
For Perks A Lot:
Mean = (10 + 3.5 + 3 + 5 + 2.5 + 7 + 8 + 5.5 + 9.5 + 6 + 9 + 4.5) / 12 = 6.125 gallons
Median = (3.5 + 3 + 4.5 + 5 + 5.5 + 6 + 7 + 8 + 9 + 9.5 + 10 + 2.5) / 2 = 6.125 gallons
Based on these calculations, we can see that both shops have the same median value of 6.75 gallons. However, the mean value for Coffee Ground is slightly higher at 6.75 gallons compared to Perks A Lot's mean value of 6.125 gallons.
Therefore, we can conclude that Coffee Ground typically sells the most amount of coffee per hour, based on the mean value. However, since the median values are the same for both shops, it's possible that there is some variability in the amount of coffee sold at each shop, and further analysis may be necessary to make a more definitive conclusion.
Write the point-slope form of the equation of a line that passes through the point (−1, 6)and is parallel to the line that passes through the points (6, 2) and (2, 4).
Answers
In order to solve this problem, we need a few formulas to help us get to the answer:
The first formula we need is the Slope Formula:
\(\displaystyle m = \frac{y_2 - y_1}{x_2 - x_1}\)
where (x₁, y₁) and (x₂, y₂) are two different points.
The second formula we need is Point-Slope Form:
\(\displaystyle y - y_0 = m(x - x_0)\)
where (x₀, y₀) is a given point on the line and m is the slope.
DefiningNow, we can organize and define what the problem has given us:
We are first given information that a line passes through the points (6, 2) and (2, 4).
We are also given that the parallel line passes through (-1, 6).
WorkLet's first find the slope of the line that passes through two points:
\(\displaystyle\begin{aligned}m & = \frac{4 - 2}{2 - 6} \\& = \frac{2}{-4} \\& = \boxed{ - \frac{1}{2} } \\\end{aligned}\)
∴ we know that the slope is equal to negative one-half.
Let's substitute in our slope into Point-Slope Form since parallel lines have the same slope:
\(\displaystyle y - y_0 = m(x - x_0) \Rightarrow y - y_0 = - \frac{1}{2} (x - x_0)\)
Recall that we were given the initial point (-1, 6). Let's also substitute this into Point-Slope Form:
\(\displaystyle \begin{aligned}y - y_0 = m(x - x_0) & \Rightarrow y - y_0 = - \frac{1}{2} (x - x_0) \\& \Rightarrow y - 6 = - \frac{1}{2} (x - -1) \\& \Rightarrow \boxed{ y - 6 = -\frac{1}{2}(x + 1) } \\\end{aligned}\)
Answer∴ we have found that the point-slope form of the equation of a line that passes through the point (-1, 6) and is parallel to the line that passes through the points (6, 2) and (2, 4) is equal to:
\(\displaystyle \boxed{ y - 6 = -\frac{1}{2}(x + 1) }\)
Hope this helps!
#Brainlystudentskeeponlearning
___
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Learn a little more about Algebra here: https://brainly.com/question/17011730
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Inverse operations solving for X, question in picture attached. Whoever answers I will give brainy
Answers
Answer:
The Correct answer is C
cube both sides
I believe the anwer is c
hope this helps you
PLSSS HELP MEEEE its simple volume of a triangular pyramid
Answers
Answer:700
Step-by-step explanation:
The base of the Triangular prism is 140
14 x 10 = 140
The volume
volume = L x w x h or b x h
140 x 5 = 700
the base is 140
The height is 5
The volume is 700
Base is L x W
What is the mean and MAD of this data set?
NO RUFF STUFF ANIMAL HOSPITAL
n = 7
Mean: 8 gerbils
MAD: 30 gerbils
The number of gerbils seen per day:
0, 3, 6, 9, 11, 13, 14
Mean: 9 gerbils
MAD: 30 gerbils
Mean: 8 gerbils
MAD: 4.29 gerbils
Mean: 9 gerbils
MAD: 4.29 gerbils
Answers
Mean: 8 gerbils
MAD: 4.29 gerbils
Kenney High School’s swimming pool is 25 yards long. The pool has 8 lanes, each of
which is 3 yards wide. The pool is filled to a depth of 6 feet.
a. What are the length and width of the pool in terms of feet? (4 points)
Length: __________ ft.
Width: __________ ft.
b. How many cubic feet of water are in the pool? (3 points)
Volume: __________ ft3
c. If one cubic foot contains about 7.5 gallons, how many gallons of water are in
the pool? (3 points)
Water: __________ gallons
Answers
Answer:
a. Length = 25 yds. × 3 ft./yd. = 75 ft.
Width = 8 × 3 yds. × 3 ft./yd. = 72 ft.
b. Volume = 75 ft. × 72 ft. × 6 ft.
= 32,400 ft.^3
c. (32,400 ft.^3)(7.5 gal./ft.^3)
= 243,000 gal.
Please help me figure out the area of this shape!
Answers
Answer: 240
Step-by-step explanation: 8 x 10 = 80 and 8 x 20 = 160 so 80 + 160 = 240
Answer: the answer is 240
Step-by-step explanation:
first you multiply 10 by 8 (10 times 8) then you multiply 8 by 20 (8 times 20) then add the two answers 80 + 160=?...
for help use L*w*h ( length times width times height)
pleasseeeeeee helpppppp
Answers
Answer:
27 blue balls
Step-by-step explanation:
R : B = 6 : 9
9/6 x 18 = 27
evaluate
−7×(−6)×5= ______
Answers
Answer:
−7×(−6)×5= 210
Step-by-step explanation:
Answer:
210
Step-by-step explanation:
Follow the PEMDAS order of operation
[It stands for Parentheses, Exponents, Multiplication/Division, Addition/Subtraction]
Multiply and Divide (left to right)
--------------------------------------------------
Apply rule -a * (-b)= a *b
-7(-6)= 7 * 6= 42
=42 * 5
-----------------------------------------------
42 * 5 = 210
=210
-----------------------------------------------
[* is the multiplication sign]
Can someone help me with these? I’m having confusion with these problems. If you can help, can you possibly show me on a paper on how to do this?
Answers
Answer:
see attachment
Step-by-step explanation:
To work these, you need a pencil (with a fairly sharp point) and a compass or pair of dividers (a compass-like tool with two points, instead of a point and a pencil).
In the attached, the blue segment represents the compass set to the length of segment 'a'. The red segment represents the compass set to the length of segment 'b', and the green segment represents the compass set to the length of segment 'c'.
When the segments are shown end-to-end, it means you mark off that length on the line, then mark off the next length starting at the end of the first one. When the segments are shown overlapping, it means you mark one of the segments in the reverse direction (you subtract its length).
You may find it helpful to use your pencil to mark a starting point on the target line. If you use a compass, a small arc across the target line at the end of the segment length can help you locate the start of the next segment length.
__
(1) The length of segment 'b' is added to the length of segment 'a'. This is not different in concept from adding numbers on a number line.
(2) The length of segment 'b' is made to overlap the end of segment 'a', so that the end points of the two segments are the same point. This subtracts the length of 'b' from that of 'a', so the length 'a-b' is the length from the left end of 'a' to the left end of 'b' in the configuration shown.
(3) You get the length '2b' by appending the length of 'b' to itself.
(4) All three lengths are appended to each other here.
(5) As before, you get 2b by appending 'b' to itself. You subtract 'c' by backtracking over the previous length, as in part (2).
__
You will get best results if you use this (attachment) as a guide. The line segments drawn are only eyeball approximations of the segments on your page, and their placement end-to-end is not as precise as you can make it with your compass.
Stuck on another one, math's hard ;-;
Answers
Binomial (x-4) and trinomial (-2x^2 + 3x + 4) are the factors of what polynomial?
Answers
DUE TODAY!! LINEAR FUNCTIONS
What is an equation for the linear function whose graph contains the points (−1,−2) and a slope of 3?
Enter your answers in the boxes.
y+ ? = ? (x+1)
Answers
Answer:
The point-slope form of the equation of a line is given by y - y1 = m(x - x1), where (x1, y1) is a point on the line and m is the slope of the line. In this case, we have a point (-1,-2) and a slope of 3. Substituting these values into the equation, we get:
y - (-2) = 3(x - (-1))
Simplifying this equation, we get:
y + 2 = 3(x + 1)
So, the equation for the linear function whose graph contains the point (-1,-2) and has a slope of 3 is y + 2 = 3(x + 1).
Y + 2 = 3( X + 1 )
Explanation:
The equation is
Y - Y1 = M(X - X1)
Y1 is the y value:
The y value for the point (-1,-2) is -2 so we can plug that in
Y - (-2) = M( X - X1 )
If you subtract a negative you are adding so:
Y + 2 = M( X - X1 )
X1 stands for X
The X value for (-1,-2) is -1 same as the last one it will be positive because if you subtract a negative you are adding it:
Y + 2 = M( X + 1 )
Finally we plug in M
M is the slope and slope = 3 so plug 3 in
Y + 2 = 3( X + 1 )
Answer is Y + 2 = 3( X + 1 )
I will give brainliest to whoever helps me with this question. Also, if you could please explain to me how you solved it I would appreciate it!
Answers
Explanation:
Solve for the volume of the cone
V=pi*r^2*h/3
V=pi*10^2*22/3
V= 2408.55
Next solve for the volume of the sphere
V=4/3*pi*r^3
V=4/3*pi*7^3
V=1436.76
The last step it to subtract the volume of the sphere from the volume of the cone
2408.55-1436.76=971.76
whats the surface area?
Answers
Answer:
1108 in²
Step-by-step explanation:
You want the total surface area of the pentagonal prism shown.
Base areaThe area of each of the two pentagonal bases is the sum of the area of the yellow rectangle and the area of the triangle above it. That sum is ...
A = LW +1/2bh
A = 5(12) +1/2(12)(9) = 12(5 +9/2) = 114 . . . . square inches
Lateral areaThe lateral area of the prism is the sum of the areas of the 5 rectangles. That sum will be the product of the perimeter of the pentagonal base and the distance between bases.
LA = (12 +5 +11 +11 +5)(20) = (44)(20) = 880 . . . . square inches
Total areaThe total surface area of the figure is the sum of the two base areas and the lateral area:
SA = 2(114 in²) +880 in² = 1108 in²
The surface area of the composite figure is 1108 in².
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