Answers
Answer:
- 1
Step-by-step explanation:
The product of the slopes of lines perpendicular to each other is - 1
Given y = 4x - 5 with slope 4
y = - [tex]\frac{1}{4}[/tex] x - 5 with slope - [tex]\frac{1}{4}[/tex] then
4 × - [tex]\frac{1}{4}[/tex] = - 1 proving the lines are perpendicular
Related Questions
which statement correctly describes the relationship between the graph of f(x) and the graph of g(x)=f(x)+3? read answers above
Answers
Answer:
the first one
Step-by-step explanation:
g(x) is f(x) plus 3, so it is being translated up
what is the average speed of a walker who walks 500m in 400 seconds
Answers
Answer:
1.25 meters a second
Step-by-step explanation:
Calculator
D is between C and E. CE = 6x, CD = 4x + 8, and DE = 28. Find CE.
Please Answer ASAP!!!
(BTW it's high school geometry)
Answers
Answer:
CE=108
Step-by-step explanation:
*I don't have my phone with me so I can't add a picture of what I drew*
First, draw a line. On one end, write C. On the other end, write E. In the middle of them, write D. The question states that CE=6x, so on the bottom of the line, write 6x. On top on the first half write 4x+8 (between C and D). On the other half between D and E write 28.
According the the information we have been given and the diagram we made, CD+DE=CE. Hence, (4x+8)+28=6x
(4x+8)+28=6x (subtract four from both sides)
8+28=6x-4x (combine like terms)
36=2x (divide two from both sides)
x=18
Now, substitute 18 for x in 6x (CE=6x)
CE=6(18)
CE=108
I hope this helped :DD
Help me solve this problem please
Answers
Would you use the mean or the median to summarize the typical weight of a pumpkin in this contest?
Explain.
Answers
6\2*(2+1)=? Show me the steps plz
Answers
Step-by-step explanation:
6/2*(2+1)
6/2*3
18/2
9ans..
18/2 = 9
Solve v= f(c+K) for K
Answers
Answer:
K = v /f − c
Step-by-step explanation:
After getting 5 new rocks, George gave half of his rock collection to Susan. If George gave Susan 36 rocks, which equation could be used to determine how many rocks George started with?
Answers
algebra :word problem
Answer:c
Step-by-step explanation:
Quadrilateral WXYZ is a square. If WT=6, find each measure?
Answers
We know that the diagonals of a square bisect each other which results in the formation of 4 - 90° angles . Which means ZX = 2 × WT . Then ,
= ZX = 2 × 6
= ZX = 12 ( ZX is a diagonal )
Side XY =
XY = √2 d/2
XY = √2 . 12/2
XY = 8.48528
m∠WTZ = 90° ( as the diagonals of a square intersect to form a complete angle ( 360° ) which is divided into four equal parts , each part being 90° )
m∠WTZ = 90°
m∠WYX = 45° ( WYX is half of one of the interior angles in this square which will mean it will be equal to 45° )
Therefore , m∠WYX = 45°
In short :ZX = 12
XY = 8.48528
m∠WTZ = 90°
m∠WYX = 45°
is 3/17 rational or irrational
Answers
Answer:
A rational number is a number that can be put in the form p / q where p and q are integers.
3 and 17 are integers
3 / 17 is rational
A half marathon is a distance of 13.1 miles. Your teachers decides to run a half marathon and it takes about 2 hours. What is the average speed of your teacher?
Answers
Answer:
its 7
Step-by-step explanation:
Hi
Can you answer these questions
Either you answer all or just one it’s ok
Thx
Answers
Answer:
I'm sorry if you can't read it. I hope I could still help.
Step-by-step explanation:
10 In 1992, Jason bought a gallon of gas for $1. 19. Yesterday, he bought a gallon of gas for $2.10. What is the percentage increase of the price of a gallon of gas from 1992 to yesterday? If necessary, round to the nearest tenth of a percent 700
Answers
Answer: 76.5
Step-by-step explanation:
2.10 - 1.19 = 0.91
0.91/1.19 = 0.7647058...
0.76... * 100 = 76.47058...
76.5
Amy is 1 year older than Ben. The sum of their ages is greater than 33 and less than 45 Find all possible ages of Ben
Answers
Answer:
17, 18, 19, 20, 21
Step-by-step explanation:
the line through (1,7) and (-6, 7) in point-slope form
Answers
The temperature dropped a total of 4 ° F over an 8 hour period. What was the hourly temperature drop?
Answers
Answer:
.5 degrees F per hour.
Step-by-step explanation:
Simplify 4/7 / 3 over negative 8
Answers
Answer:
(4/7)÷ (3/-8). Division of fractions is the same as multiplying their reciprocals. So (4/7) x (-8/3). Now multiply the numerators together and denominators together (make sure you only use the negative sign once). (4 x -8) / (7 x 3) = -32/21.
if f(x)= x^2 -2 and g(x)=x-3, what is (f o g)(X)?
x^2 +7
x^2 -6x +7
x^2 -3x +7
x^2 -5
Answers
Answer:
Step-by-step explanation:
g(x)= x - 3
f(x - 3)= (x - 3)^2 - 2
x^2 - 6x + 9 - 2 = x^2 - 6x + 7
b is the answer
hello I need help woth
Answers
Answer:with what
Step-by-step explanation:
yooo you guise think i should get hightlights in my hair? here is a picture of me of my hair lol to give yall a visual of what may look good on me, lol i was thinking sunkiss.
Answers
Answer:
Step-by-step explanation:
In my opinion you look really pretty already, but I would say just to go for it! What have you go to lose. If you do choose to do it good luck, I’m sure it will look good.
(And if someone you think is your friend says something rude or drops you, then just remember that means they aren’t a true friend)
Answer:
yes I think it would be soo good
6=1/12v solve each equation. Check your solution
Answers
Answer:
112v=6 1 12 v = 6 . 12
Step-by-step explanation:
The solution to the equation is v = 72.
We have,
To solve the equation 6 = (1/12)v, we can follow these steps:
Multiply both sides of the equation by 12 to eliminate the fraction:
6 * 12 = (1/12)v * 12,
72 = v.
Therefore, the solution to the equation 6 = (1/12)v is v = 72.
To check this solution, we substitute v = 72 back into the original equation:
6 = (1/12)(72),
6 = 6.
Since both sides of the equation are equal, we can confirm that the solution v = 72 is correct.
Thus,
The solution to the equation is v = 72.
Learn more about equations here:
https://brainly.com/question/17194269
#SPJ6
Write an equation in point slope form that passes through (-14, - 6) and the
slope is 2/3
Answers
Answer:
y=2/3x - 6
Step-by-step explanation:
use the formula y=mx+b. the m of this equation is equal to the slope and you know that the slope is 2/3. the b of the equation is equal to the y-intercept so, to find b you simply look at the points given. the points are written in (x,y) form so if -14 is x, -6 must be y. remember to KEEP CHANGE CHANGE your signs so that plus sign becomes negative 6. Hope this helps!
. You want to buy some underwear. A
package of 8 costs $3.12. A package of 15
costs $6.15. A package of 20 costs $7.60.
Which package is the best buy?
Answers
Answer:
the second
Step-by-step explanation:
1.266 divided by 14
2.144 divided by 8.
Answers
Answer:
1.) 90.42857142857143
2.) 268
Step-by-step explanation:
(EDITED) Numbers are suppose to be 1266 divided by 14
and 2144 divided by 8
(No decimals)
Hope this helps (:
So please answer................
Answers
Answer:
The answer is 3 ft
Step-by-step explanation:
3×9=27
Hope it helps :)
A square playing field has an area of 1156 square yards. About how long is each side of the field?
Answers
Answer:
289 yards
Step-by-step explanation:
All you have to do is 1156 yards divided by 4 to get a grand total of 289 yards per side
Select all choices that can fill in the blank to make the statement true.
-5 is the
5.
A
additive inverse of
B
additive equivalent of
C
opposite of
D
same as
Answers
Answer:
A
Step-by-step explanation:
what’s the slope-intercept form equation represented on this line?
Answers
Answer:
The slope-intercept form equation of this line is y = 0x - 5
Hope this helps :)
Step-by-step explanation:
Is triangle ABC similar to triangle DEF? Why or why not?
Answers
Answer:
No, because not all corresponding angles are congruent.
Step-by-step explanation:
In order for two triangles to be similar you must have that you know at least 2 corresponding angles are congruent which would also imply the third set of angles are also congruent. You can also tell if two triangles are similar based on their corresponding sides being proportional. Without even checking the proportionally part of corresponding sides, I see the 3 angles in the first triangle do not have the same measurement as the one in the second triangle. Therefore, the triangles cannot possibly by similar.
Hope this helped you love.
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send help
Answers
Answer:
a.2,3,4
Step-by-step explanation: