Tell whether the lines through the given points are parallel, perpendicular, or neither.
Line 1: (5, 7), (2, – 5)
Line 2: (-2, 3), (-4, - 1)
Hello what is it
Answers
Your answer is neither. hope this helps :)
Related Questions
What are the combining like terms ?
Answers
basically since 6 and -9 don’t have any variables, you would ignore the 3m to combine them like 6-9, which would be -3 and then adding that onto the 3m you would get 3m-3
Answer: 6 + 3 − 9
− 3 + 3
-3+3m
3m-3
Step-by-step explanation:
Listed below are the heights from a sample of male students (in inches). 75 72 72 73 74 65 69 74 70 70 71 75 71 75 69 75 78 70. What percentage of students are at most 72""? (Round to 1 decimal place.)
Answers
Answer:
11.1%
Step-by-step explanation:
2/18 = 11.1%
which is bigger 3/11 or 3/12
Answers
Answer:
3/11
Step-by-step explanation:pls mark me brainliest
I need answer please
Answers
Answer:
[tex]{ \boxed{ \rm{ \angle QRO \: \: and \: \: \angle SRT}}}[/tex]
HELLPPPPPPPPPPPPPPPPPPPPPPPPP If you get this right you get branilest
Answers
Answer:
D.
Step-by-step explanation:
-1 + 1 = 0
Find the area of the kite
A) 660 mm2
B) 744.5 mm2
C) 630 mm2
D) 106 mm2
F) 1260 mm2
Answers
Answer:
C) 630 mm²
Step-by-step explanation:
area of kite = pq
2
= 28x45
2
= 630 mm²
ASAP PLZ
Melissa is driving on the highway at the legal speed of 65 mi/h. She notices there is an accident ahead approximately 200 feet away. Her reaction time is 0.75 of a second. Is she far enough away to bring the car to a safe and complete stop?
*Round your answers to 2 places after the decimal!
1 Reaction distance =
2 Breaking distance =
3 Total Stopping Distance =
4 yes or no
Answers
Answer:
You are asked to find the skid distance given the speed,
the drag factor, and the braking efficiency.
Step-by-step explanation:
Use the skid speed formula. S = √
_______
30Dfn
Substitute 50 for S, 1.2 for f,
and 0.9 for n. 50 =√
___________________
30 × D × 1.2 × 0.9
Simplify the expression under the radical. 50 = √
_______
32.4D
Solve B=1/4m(s+z) for s
Answers
Answer:
[tex]s = \frac{-mz+4B}{m}[/tex]
Step-by-step explanation:
Step 1: Distribute.
[tex]B = \frac{1}{4}m * s + \frac{1}{4}m * z[/tex] [tex]B = \frac{1}{4}ms + \frac{1}{4}mz[/tex] [tex]\frac{1}{4}ms + \frac{1}{4}mz = B[/tex]Step 2: Subtract 1/4(mz) from both sides.
[tex]\frac{1}{4}ms + \frac{1}{4}mz - \frac{1}{4}mz = B - \frac{1}{4}mz[/tex] [tex]\frac{1}{4}ms = -\frac{1}{4}mz + B[/tex]Step 3: Divide both sides by m/4.
[tex]\frac{1}{4}ms/\frac{m}{4}=(\frac{-1}{4}mz + B)/\frac{m}{4}[/tex] [tex]s = \frac{-mz+4B}{m}[/tex]
Solve the simultaneous equations
5x - 4y = 19
x + 2y = 8
Answers
Answer:
x= 5 and y = 1.5
Step-by-step explanation:
5x -4y = 19
x + 2y = 8
let x = 8 - 2y...
5x - 4y = 19.......x = 8 -2y
5(8-2y) - 4y = 19
40 - 10y -4y= 19
40-14y = 19
-14y = 19-40
-14y = -21
y = 1.5
x = 8 - 2(1.5)
x = 8 - 3
x = 5
Thus, x is 5 and y is 1.5
Hope this helps!!!!
Please mark brainliest . PLEASE!!!!!!!!
Solve: 3x+4 2−6x = −2/ 5
Answers
Answer:
(3x + 4)/(2 - 6x) = -2/5
=>5(3x + 4) = -2(2 - 6x)
=> 15x + 20 = -4 + 12x
=> 15x -12x = -4 -20
=> 3x = -24
x = -24/3 = -8
3 1/6 x 1/7 reduce to lowest terms
Answers
Answer:
19/42
Step-by-step explanation:
Did I choose the right answer to this
Answers
Answer:
honestly, i think it would be d
Step-by-step explanation:
i could be wrong, but i hope this helps :)
hmmmmmmmmmmmmmmmmmmm help for 30
Answers
Answer:
pants: 28.8 jacket: 7.2
Step-by-step explanation:
4/5 (36) = 28.8
36 - 28.8= 7.2
PLEASEEE help!!! i dont remember how to do these
Answers
Answer:
22. the answer is 27n^2 m^5 s^6 / 32
23. the answer is -7
Step-by-step explanation:
What is the equation of the line that is parallel to 3x+4y=12 and passes though the point (4,8)
Answers
That’s the answer
Find the slope of the line
Answers
Answer:
Slope = 3
Step-by-step explanation:
(2, 0)
(0, -6)
(-6-0)/(0-2) = -6/-2 = 3 = m
someone please explain how to do the last one. I don’t want the answer, i just need to learn how to do it:) please help with m
Answers
Answer:
m∠y = 50 (Due to A)
m∠x = 50 (Due to F)
Step-by-step explanation:
Due to corresponding angles,
x = y = 50
Also, another thing... You wrote 60 degrees as your answer for the first part, you did a slight miscalculation.
180 - 130 = 50
So the answer for the first part is 50 degrees. However, the reasoning is correct!
Feel free to mark this as brainliest!
I NEED HELP ASAP!!!!!!!!!!!
Answers
A statement is word so the sentences will be the words (I think)
What percent is 7 out of 20?
Answers
Step-by-step explanation:
35%Therefore, 7/20 in terms of percentage is 35%
Now, let us express 7/20 in terms of decimals. To convert any fraction to a decimal, we divide the numerator by the denominator.
Step-by-step explanation:
35%
Therefore, 7/20 in terms of percentage is 35%
Now, let us express 7/20 in terms of decimals. To convert any fraction to a decimal, we divide the numerator by the denominator.
The width of a rectangle is three units less than the length. The area of the rectangle is 4 units. What is the length, in units, of the rectangle
Answers
length is 4
area= l*w
4-3=1
4*1= 4
[tex]6^{4x-9} =(\frac{1}{36} )^{x-4}[/tex]
Answers
[tex]\displaystyle \large \boldsymbol {} 6^{4x-9} =\bigg(\frac{1}{36} \bigg)^{x-4} \\\\\\ 6^{4x-9}=(6^{-2})^{x-4 }\\\\\\ 6^{4x-9}=6^{-2x+8} \\\\\\ 4x-9=-2x+8 \\\\\\ 4x+2x=9+8 \\\\\\ \boxed{x=\frac{17}{6}=2\frac{5}{6} }[/tex]
Expand the following
Answers
Answer:
There are multiple ways to expand but I did it by using sum/difference formulas.
3(x-2) = 3x-6
8(2x+2) = 16x+16
5(x-1) = 5x-5
2(6x+3y) = 12x+6y
Which statement is TRUE?
Answers
Answer:
it is a or d
Step-by-step explanation:
[12(x+3)-4]-2(x-1)+6]
Answers
10(x + 4)
Step-by-step explanation:
Simplify :
[12(x + 3) - 4] - 2(x - 1) + 6
= [12x + 36 - 4] - 2x + 2 + 6
= 12x - 2x + 36 - 4 + 2 + 6
= 10x + 32 + 8
= 10x + 40
= 10(x + 4)
2x+2y=10 in slope intercept form
Answers
HElp K 12 test! Will give brainiest PLS HELP!!!!
1. Which product is negative?
a. −6⋅(−7)⋅(−8)⋅0
b. −2⋅(−7)⋅12⋅(4)
c. −3⋅(−2)⋅(−4)⋅(−7)
d. 4⋅(−9)⋅(−3)⋅(−1)
2. Multiply.
−3⋅7
a. −21
b. −11
c. 11
d. 21
3.Multiply.
(−17)⋅(−6)
a. −102
b. −23
c. 23
d. 102
4. What is the product?
−5⋅(−3)⋅(−8)
a. −120
b. −16
c. 16
d. 120
5. What is the product?
4⋅(−9)⋅(−3)⋅(−1)
a. −108
b. −81
c. 81
d. 108
Answers
Answer:
1. d 2. a 3. d 4. a 5. a
Step-by-step explanation:
For 1, d is negative because, if there an even number of negatives, the answer will be positive. a. would have been correct, but you multiply that one by 0. 0 is not negative, so the answer has to be d.
2. is -21. You can multiply 3 times seven then make it negative, or simply add -7 together 3 times.
3. is d because the two negatives cancel each other out. Even numbers of negatives cancel each other out. therefore, 17 times 6 is 102.
4. -120 is the answer because there are 3 negatives. That is an odd number, so we know our answer is negative. -5 times -3 is 15, and 15 times -8 is -120.
5. is a because -1 times 4 is -4, then -4 times -9 is 36. 36 times -3 is then -108.
select the expression that is equivalent to (3d^4)^2
A. 6d^6
B. 9d^8
C. 9d^6
D 3d^8
Answers
Answer:
9d^8
Step-by-step explanation: found it online
There are 16 boys and 18 girls in a grade 6 math class . write the ratio of girls to boys in words as simply as possible
Answers
Answer:
8:9 = eight to nine
Step-by-step explanation:
16:18 - divide each by 2 in order to simplify
= 8:9
A local restaurant serves breakfast. They use 124 cups of pancake mix every hour. It takes 114 cups of mix to make one pancake. The pancakes are all equal in size.About how many pancakes can the restaurant make in two hours?
Answers
Answer:
198 pancakes.
Step-by-step explanation:
Answer:
198
Step-by-step explanation:
Pleaseee help meee I’m desprateeee