Answers
Step-by-step explanation:
first let's bring the equation into "normal" form :
x - 2y = 2
-2y = 2 - x
2y = x - 2
y = x/2 - 1
so, the slope of this line is 1/2 (the factor of x - that is always the case in all lines).
a parallel line must have the same slope, of course.
so, its equation is
y = x/2 + b
now, b will be different to the -1 of the original equation, or the lines are identical.
it is the point of interception of the line through the y-axis (x = 0).
we get this by using the coordinates of the given point (4, -3).
so,
-3 = 4/2 + b = 2 + b
b = -5
therefore, the formula for the parallel line is
y = x/2 - 5
Related Questions
Solve Question!
6 = 2y/3
Y=
Answers
Y = 9
Answer:
y=9
Step-by-step explanation:
So 2y=19
y=9
Susan is making circular placemats for her kitchen table. The diameter of the circle is 5.6 inches. She wants to place a decorative ribbon around the outside of the circle. How much ribbon does she need, rounded to the nearest inch?
Answers
Answer:
Stepu-by-step explanation:
Don has 4 pieces of pipe. Each piece is 2 feet 3 inches long.
If Don joins the pieces end to end to make one long pipe, how long will the new pipe be?
The pipe will be
feet
inches long.
Answers
Is this is it rational or irrational? If rational prove it by converting it to a fraction
Answers
Answer:18
Step-by-step explanation:trust
Courtney walked 4 miles on Tuesday. How many total feet would that be?
Answers
Answer: 21,120 feet
Step-by-step explanation:
5280(4)=21120
Answer:
21120 ft
Step-by-step explanation:
1 Mile = 5280 Feet
5280*4=21120
What is the difference between the circumference of the outer circle and the circumference of the inner circle?
Answers
Answer:the Circumference of the outer cycle is longer than the circumference of the inner circle.
Step-by-step explanation:
What is a prime number easy definition?
Answers
Two angles are supplementary. One angle is five times larger than the other. What are the measures of the two angles.
Answers
Answer:
30 degrees ; 150 degrees
Step-by-step explanation:
1) rememeber that two supplementary angles have their sum equals to 180 degrees
2) write an equation with the given information
x + 5x = 180
2) solve the equation
- added up the terms with x
6x = 180
- divide the two members by 6
x = 30
- find the second angle by multiplying 30 by 5
150
A scale diagram of an Amoeba (a single celled organism) is 5cm wide, representing the real-life Amoeba's width of 0.1mm. Determine the scale factor of the scale diagram and select the best answer choice below. (note: there are 10 millimeters in 1 cm)
Answers
The length of one edge of a cube is 7 units. What is the volume of this cube in cubic units? HELPPPPPP JUSTIFY THE ANSWER PLEASEEE
Answers
Answer:
Step-by-step explanation:
A cube has an edge length of 5 inches
When I know the side length of a cube, I can find its surface area and express it using appropriate units.
I can write and explain the formula for the surface area of a cube.
The volume of a cube with edge length [tex]S^{}[/tex] is .[tex]S^{3}[/tex]
A cube has 6 faces and they are all identical squares. The surface area of a cube with edge length [tex]S^{}[/tex] is. 6 DIVIDE [tex]S^{2}[/tex]
19 and use the bar thing to get answeer no links or i report
Answers
Explanation: the blue yarn is 7 and the red yarn is 10 if you combine both as 7 + 10= 17
Classify the polynomial 30x
Answers
Answer:
C: monomial
Step-by-step explanation:
You need to classify the polynomial. But before we start, let's recall the basic classifications of polynomials:
Monomials
Binomials
Trinomials
Polynomials
What are monomials?
- expressions with only one term
What are binomials?
- expressions with two terms
What are trinomials?
- expressions with three terms
What are polynomials?
- expressions with four or more terms
30x is an expression with only one term, so it's a monomial.
∴ letter C: monomial
on Sundays,Crystal has breakfast at 8:30 a.m. her tennis lesson starts an hour and last for an hour. what time is her tennis lesson over?
Answers
Answer:
it ends at 10:30 am
Step-by-step explanation:
if you add 2 hours to 8:30 am it equals 10:30 am
Find the missing length of the
figure.
20 cm and 12 cm
Answers
Answer:
16 cm
Step-by-step explanation:
Since all sides of a square are equal
Side x can be gotten using pythagoras theorem
hypothanous² = adjacent² + opposite²[tex] {20}^{2} = \: {12}^{2} \: + \: {x}^{2} \\ 400 \: = \: 144 \: + \: {x}^{2} \\ {x}^{2} \: = \: 400 \: - \: 144 \\ {x}^{2} \: = 256 \\ x = \sqrt{256} \\ x = 16cm[/tex]what special characteristics did mahavira share with paul mcCartney?
Answers
Answer:
both vegetarians
Step-by-step explanation:
The circle graph shows how Tremaine divided his time on the computer last week Tremaine's Computer Time Games 25% Homework 20% Research 5% Other 10% Social media 40% Tremaine used the computer a total of 30 hours last week. How many more hours did Tremaine use the computer to play video games than to do research? 6 hours 20 hours 7.5 hours • 15 hours
Please explain
Answers
Answer:
maybe 2.9 hours
Step-by-step explanation:
Just question number 4 please I will give u a big amount of points please! No answer is bad if you try your best that’s ok!
Answers
SHOW ALL THE STEPS YOU USED TO SOLVE THIS. NO LINKS PLEASE
Answers
Answer:
192 cm^2
Step-by-step explanation:
A = b*h
8(24) = 192
Anyone know the correct answer for the measure of angle B?
Answers
Answer:
∠B = 64.62°
Step-by-step explanation:
cos B = 3/7 = 0.4286
∠B = 64.62°
What is the measure of <4? Enter your answer in the box.
m<4=
Answers
Answer:
59
Step-by-step explanation:
These angles make linear pair
so angle 4 +60+61=180
Angle 4 = 180-121 = 59
On a coordinate plane, a circle has a center at (1, negative 2) and a radius of 4 units. Which equation represents a circle with the same radius as the circle shown but with a center at (-1, 1)? (x – 1)2 + (y + 1)2 = 16 (x – 1)2 + (y + 1)2 = 4 (x + 1)2 + (y –1)2 = 4 (x + 1)2 + (y – 1)2 = 16
Answers
Answer:
(x + 1)2 + (y – 1)2 = 16
Step-by-step explanation:
Just took the test.
Answer:
It is D.
Step-by-step explanation:
Find the volume of the cone. Round your answer to the nearest tenth.
8 m
8 m
Answers
Answer: your answer is 536.2 hope it helps
Step-by-step explanation:
PLEASE HELP ASAPPPP !! 9th GRADE MATH
Answers
Answer: 2 and i dont know the other one yet
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
Tucker goes to bed at 8:25 pm every
night. He wakes up at 6:45 am. How
long does Tucker sleep each night?
Answers
Answer:
10 hours and 20 minutes.
Step-by-step explanation:
We can find out how many hours of sleep Tucker gets every night by counting in one-hour intervals.
One hour from 8:25 is 9:25.
9:25, 10:25, 11:25, 12:25, 1:25, 2:25, 3:25, 4:25, 5:25, 6:25.
This is 10 hours.
Now we count in ten-minute intervals to get to 6:45
6:35, 6:45.
This is 20 minutes.
Therefore, Tucker gets 10 hours and 20 minutes of sleep each night.
This is equivalent to 620 minutes.
===================================================
Explanation:
The user purrugh has a great answer. I'll provide a slightly different approach.
The timespan from 8:25 PM to 9:00 PM is 35 minutes. Note how adding 35 minutes to 25 past the hour gets us to 25+35 = 60 minutes, so we're at the top of the hour now, and at 9 o' clock on the dot.
Then from 9 PM to 12 midnight is a gap of 3 hours (because 12-9 = 3). From midnight to 6 AM is another 6 hours. So far we have 3+6 = 9 hours, plus the additional 35 minutes mentioned earlier. The duration so far is 9 hours, 35 minutes. We still have to account for another 45 minutes, since we want to get to 6:45 AM and not 6:00 AM.
Note how 35+45 = 80, which is over 60. This means 35 min + 45 min = 80 min = (60 min) + (20 min) = 1 hr, 20 min
That "1 hr, 20 min" is added onto the "9 hours" from earlier and we arrive at 10 hours, 20 minutes as the final answer
-----------------------------
Yet another approach is to do everything in minutes, and then convert to hours,minutes format at the very end.
Again the gap from 8:25 PM to 9:00 PM is 35 minutes. From 9 PM to midnight is 3 hours, or 3*60 = 180 minutes. We have a duration so far of 35+180 = 215 minutes.
From midnight to 6 AM is 6*60 = 360 minutes. The duration has been updated to 360+215 = 575 minutes. Finally, from 6 AM to 6:45 AM is the last gap of 45 min to get us to 575+45 = 620 minutes.
Tucker slept a total of 620 minutes. Let's convert that to hours,minutes format. Note how 620 = 600+20 and how 600/60 = 10. Meaning that 600 minutes = 10 hours. Therefore,
620 min = (600 min) + (20 min) = 10 hours, 20 minutes
Find 23-54 and 54-23
PLZ ANSWER IT STEP BY STEP
Answers
Answer:
23-54= -31
54-23= 31
Step-by-step explanation:
So I knew 54-23 is positive 31 and if they were switched it will be a negative 31
A line passes through (-1, 5) and (1, 3)
Answers
Answer:
y=-x+4
Step-by-step explanation:
3-5/1-(-1) = -1
(y-(-1)) = -1(x-5)
y+1 = -x+5
y= -x +5-1
y= -x + 4
If u know ,
Help me please .
Answers
Answer:
50cm³
Step-by-step explanation:
Multiply the dimensions then divide by three to get the volume of the pyramid
!~Brainliest IF YOU CAN SIMPLIFY AND SOLVE FOR THE UNKNOWN~!(3 + 5)² + [8 - 11] + Z = 4(Z - 2)
Answers
Answer:
z=23
Step-by-step explanation:
hope this helps! :)
A shirt is on sale for 30% off. The expression p - 0.30p, where p is the original cost of the shirt, can be used to find the sale price. Which expression means the same as decreased by 30%?
Answers
Answer: 0.70
Step-by-step explanation the same as decreased by 30%" would be (1.00 - 0.30)(original cost), or 0.70(original cost)
Joseph reads 12 pages in 84 minutes. Assume Joseph reads at a constant speed. Write the number of minutes it takes Joseph to read 1 page.
Answers
Answer:
I think 7
Step-by-step explanation:
84 divided by 12 is 7