6) Identify the graphed linear equation. A) y = 2 5 x - 5 B) y = 1 5 x - 5 C) y = 2 5 x + 5 D) y = 1 5 x + 5
Answers
Answer: There is no graph that I can see. I created one showing each line.
Step-by-step explanation: A straight line has the form y=mx+b, where m is the slope and b is the y-intercept (the value of y when x is zero). The two lines with slope 25 will rise much more quickly than the ones with a slope of 5. You could eliminate two lines based on that alone. With the two remaining lines, look at the y-intercept seen on the graph (the value of y when x=0). The options are 5 and -5. The correct line will be the one with the expected intercept.
Related Questions
PLEASE HELP GIVING 20 POINTS FOR BRAINLEST!!!(FIRST TO ANSWER)
what is f(5)
Answers
Answer:The F-5 is an agile, highly maneuverable, reliable supersonic fighter, combining advanced aerodynamic design, engine performance and low operating costs. ... The U.S. Navy operates the F-5 in its adversary squadrons to simulate enemy aircraft in aerial combat training exercises.
Describe how to solve d = rt for t
Answers
Answer:
t = d/r
Step-by-step explanation:
Given the equation, d = rt for t:
Switch sides:
rt = d
Divide both sides by r to isolate t:
[tex]\frac{rt}{r} = \frac{d}{r}[/tex]
t = d/r
solve the equation 4(r-1)
Answers
us the distributive property to distribute the 4 to the r and the 1
Answer:
4r-4
Step-by-step explanation:
im pretty sure very sure
Adding/subtracting linear equations
Answers
Answer:
[tex]\sf The \: answers\: are \:attached[/tex]
_________________
I need help asap leaving for flight in 2 hours PLZ HELP
Answers
Answer:
11$ for 10 is better it cost 1.1 per and 4 for 3$ cost 1.33333 (have a nice flight and I would like that brainliest if that's ok) :>
Bob: 11/10 = 1.1 per bagel
Donny:3/4 = .75 per bagel
Better deal will have lower ratio of dollars per bagel
A scientist sets up two cameras to monitor the wildlife in a nature reserve. The cameras are set up exactly 4 kilometres (km) apart. How far is this distance in metres (m)?
Answers
Answer:
4000 m
Step-by-step explanation:
1 km =1000 m
Thus,
1000 by 4
=4000 km
What Did The Acorn Say When It Grew Up?
Answers
Answer:
The picture is to small.
Step-by-step explanation:
To small.
I need help finding the area of the smaller of the two.
Answers
Answer: The area is 12 inches
Step-by-step explanation:
If the bigger one is 24 inches, and the bigger one is two times the size of the smaller one, the smaller one is 12 iches
A diesel train left Abuja and traveled west.Two hours later a freight train left traveling 15 mph faster in an effort to catch up to it. After six hours the freight train finally caught up. Find the diesel train's average speed. (Need to have chart and explanation)
Answers
Step-by-step explanation:
let the speed of diesel train = x
the equation would be:
(2+6)x = 6(x+15)
8x = 6x+90
8x-6x = 90
2x = 90
x = 90/2
x = 45
Therefore, the speed of diesel train =
45 mph
Find the greatest common factor (reverse of distributing)
Answers
Answer:
12(2A+B)=12*3
Step-by-step explanation:
Answer:
[tex]12[/tex]
Step-by-step explanation:
We know that [tex]24=12*2[/tex], [tex]12=12*1[/tex], and [tex]36=12*3[/tex].
So, we can re-write the equation as [tex]12*2*A+12*1*B=12*3[/tex].
We can factor out a [tex]12[/tex] from both sides to get [tex]12(2A+B)=12(3)[/tex].
The insides can't be simplified anymore, so the final equation is [tex]12(2A+b)=12(3)[/tex] and the gcf is [tex]\boxed{12}[/tex]
x−2y=−1
y=5x−3
Choose the correct answer below.
A.
The two lines are perpendicular.
B.
The two lines are neither parallel nor perpendicular.
C.
The two lines are parallel.
D.
More information is needed.
Answers
Answer:
b. the two lines are neither parallel nor perpendicular.
In a toy factory, 36 machines are required to produce a certain number of toys in 54 days. How many
machines does it take to produce the same number of toys in 81 days?
Answers
Answer:
24 machines
Step-by-step explanation:
36*54= x*81
x=36*2/3
x=24
Answer:
24
Step-by-step explanation:
We can set up a simple equation and solve for x to get our answer
36 machines for 54 days = x machines for 81 days
we know that they will produce the same amount of toys as the end result, so we can set both equations equal to each other and solve for x
so,
[tex]36*54=81x\\\\\frac{(36*54) }{81} =x\\\\\frac{1944}{81}=24 \\\\x=24[/tex]
first, divide both sides by 81
then multiply 36 with 54 and divide by 81
and we get x=24
So it'll take 24 machines to produce the same number of toys in 81 days
Feel free to ask questions if you need further help
7)
Is MNO similar to PQO
Answers
Answer:
Where is your attachment or question
What’s the value of the question mark?
Can someone tell me the answer to this please
Answers
Answer:
........12......... ...............
Two parallel lines are crossed by a transversal.
-------------------------------------------------------------------------------
What is the value of x?
I found it out, it's (B)
x = 40
x = 70
x = 110
x = 130
Answers
Answer:
x=70
Step-by-step explanation:
The angle type is a verticle angle as such they are congruent.
Answer:
The answer is 70
Step-by-step explanation:
70 is across from X and because of this it equals 70. Ignore line I and thing of a 180 degree straight line if you have 70 then the other side is going to equal 110 so its the same for below the line.
Help stuck on this question
Answers
Answer:
1. neither
2. perpendicular
3. neither
4. parallel
Step-by-step explanation:
Remember: Parallel lines have the same slope and the slope of perpendicular line are negative reciprocals of each other. Also the slope is the coefficient of the x-term
1. neither
2. perpendicular
3. neither
4. parallel
5/11x -11/6 pleaseeeee helpp
Answers
It is -5/6
I here is the anwer
I need this answered, please.
Answers
Answer:56
Step-by-step explanation:bc thats the answer
Whats the distance between the points (5,5) and (-1,8)
Answers
Answer:
6.71
Step-by-step explanation:
Using the distance formula:
[tex]\sqrt{(x2-x1)^2+(y2-y1)^2}[/tex]
= √(-1-5)^2 + (8-5)^2
= √36 + 9
= √45
= 3√5 <- Optional
= 6.70820393
≈ 6.71
Hope this helps and be sure to have a wonderful time ahead at Brainly! :D
Answer:
[tex]3\sqrt{5}[/tex]
Decimal form: 6.70820393 …
Step-by-step explanation:
The length of this line can be found by using the distance formula:
[tex]{\sqrt (}(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2})[/tex]
Step 1: Plot the coordinates of both points.
Step 2: Evaluate the x-axis and y-axis distance between the points.
Step 3: Square both results.
Step 4: Add the squared results.
Step 5: The answer lies in the square root of the equation.
Find the value of X and Y
Answers
Answer:
Step-by-step explanation:
9x-1 + 5x-15 =180, 14x-16=180, x = 14
9x-1 + y-20 = 180, 126-1-20+y =180, y = 105
Y=105
(Hope it helps)
Pls help me with this
Answers
Step-by-step explanation:
let's just write the equations on top of each other as in a large subtraction, then transform one of them so that at least one term is the range in both equations, and then do the subtraction.
a)
I automatically write rational numbers as the total fractions (14 1/4 = 57/4, 3 3/4 = 15/4)
15x - 7y = 57/4
- 5x - y = 15/4
15x - 7y = 57/4
- 15x - 3y = 45/4
-------------------------
0 -4y = 12/4
y = -(12/4)/4 = -12/16 = -3/4
then we use that in the simpler second equation
5x - -3/4 = 15/4
5x + 3/4 = 15/4
5x = 12/4
x = (12/4)/5 = 12/20 = 3/5
b)
we don't need to transform any equation, as the x terms are already equal.
3x - 4y = 2
- 3x - 7y = -1
-------------------
0 3y = 3
y = 3/3 = 1
using this in e.g. the first equation
3x - 4×1 = 2
3x - 4 = 2
3x = 6
x = 6/3 = 2
I need the answer pls
Answers
Answer:
74
Step-by-step explanation:
subtract a from b
√64.93 units
Step-by-step explanation:
Let point A and B be x and y.
Distance=√(x)²+(y)²
=√(64)²+(-11)²
=√4096+121
=√4217
√64.93 units
* TRUE or FALSE: The absolute value of an integer is ALWAYS a positive number.
Answers
Answer:
TRUE
Step-by-step explanation:
Absolute value refers to a point's distance from zero or origin on the number line, regardless of the direction. The absolute value of a number is always positive
The midpoint of AB is M(-2, 1). If the coordinates of A are (-3,-5),
what are the coordinates of B?
Answers
Answer:
B= (-1, 7)
Step-by-step explanation:
Midpoint formula is X1 plus X2, then divided by 2. So, because the midpoint is given you work backwards. So for the x value do (-3 + x) divided by 2 equals -2 and solve for x and you do the same thing for the Y value
You calculate the average shower length to be 11 minutes and 15 seconds. If everyone in a family of 5 showers daily, how much water would the family use for showering each week? 10L/min
Answer to the nearest litre.
Answers
Answer:
3855.25???
Step-by-step explanation:
i need to find the values of X but there isn’t another expression to find x for 180°
Answers
Answer:
x=5
Step-by-step explanation:
In this equation, we need to find x. According to the Vertical Angles Congruence Theorem, all vertical angles are congruent. Therefore, because angles (2x+12) and (8x-18) are vertical angles, they are congruent. We can set this up as an equation and simply solve for x:
2x+12=8x-18 Subtract 2x from both sides.
-2x -2x
12=6x-18 Add 18 to both sides.
+18 +18
30=6x Divide both sides by 6.
/6 /6
5=x
I hope this helps!! Have an amazing day :)
Answer:
x = 5
Step-by-step explanation:
The two angles have the same degree because of the Vertical Angles rule. This means that if angles are vertical, then they are congruent. Therefore, we can solve for x by setting the two angles equal to each other.
2x + 12 = 8x - 18
+ 18 + 18
2x + 30 = 8x
-2x -2x
30 = 6x
÷6 ÷6
5 = x
We can then double check this by inputing x back into the equations
2x + 12 = 2(5) + 12 = 10 + 12= 22
8x - 18 = 8(5) - 18 = 40 - 18 = 22
These check out so x = 5
I hope this helped :)
51. The following figures DCBA is parallelogram Find the variables
Answers
Answer:
x = 80
y = 100
z = 80
Step-by-step explanation:
hope it's helpful to you ☺️
Can someone pls help
Answers
Answer:
14x-13 good luck
Step-by-step explanation:
this is the answer
(9x-6)- (-5x+7)
9x-6+5x-7
9x+5x-6-7
14x-13
the distance of a trip
An airport offers free parking for 30 minutes and then charges $2.00
for each hour after that. How is the price for parking related to the
total time a car is parked?
write an equation for each relationship
Answers
Answer:
T-.5 = x (200)
Step-by-step explanation:
Let T = total time in hours
30 mn = .5 hours 30 /60 = .5
$ 2.00 is the rate per hour.
so T − .5 = the time that will be charged at the rate
Therefore the total charge is then
T − .5 × 2.00
Bryant bought c bags of chips that cost $3 each for a party. He used a $2-off coupon and paid
r dollars in all
Answers
Answer:
1 dollar
Step-by-step explanation: