What is the slope of a line perpendicular to the line passing through (1, -3) and (-4, 7)?
Answers
Answer:
-2
Step-by-step explanation:
m=[tex]\frac{y2-y1}{x2-x1}[/tex]
Related Questions
ANSWER QUICK PLEASE AND CORRECT
Answers
Answer:
111 inches
Step-by-step explanation:
4 inches of length equals 3 inches in width
12ft 4in equals 148 inches (12 inches in a foot)
148 inches {divided by} 4 = 37in
37in {times} 3 = 111in
111 inches = 9ft 3in
short answer
How many solutions exist for the given equation?
3x + 13 = 3(x + 6) + 1
zero
one
two
infinitely many
Answers
Answer:
zero
Step-by-step explanation
cuz i'm a different breed
Answer:
zero
Step-by-step explanation:
Show work for all 10 questions
1. y-12 =9
2. 42=7x
3. 5p-7=28
4. 1.5x+1.3x=-8.4
5. 4/3w -12=2/3w
6. 4 (3q-2)=16q
7. -h+4=-h+9
8. t+3t-7=4t-7
9. 1/4(n-6)=1/4-3/2
10. 2d+1/6=6(1/3d+1)
Answers
1. y-12 =9
y = 12 + 9
y = 21
2. 42=7x
x = 42/7
x = 6
3. 5p-7=28
5p = 28 + 7
5p = 35
p = 7
4. 1.5x+1.3x=-8.4
2.8x = - 8.4
x = - 8.4 : 2.8
x = - 3
5. 4/3w -12=2/3w
w = 18
6. 4 (3q-2)=16q
12q - 8 = 16q
4q = -8
q = - 2
7. -h+4=-h+9
4 = 9
∅
8. t+3t-7=4t-7
4t - 7 = 4t - 7
4t = 4t
0 = 0
9. 1/4(n-6)=1/4-3/2
n = 1
10. 2d+1/6=6(1/3d+1)
2d + 1/6 = 2d + 6
1/6 = 6
(2x+5)−23=10 can u guys help me out please
Answers
Answer:
(2x+5)−23=10
2x - 28 = 2 • (x - 14)
2=0
Add 14 to both sides of the equation :
x = 14
Step-by-step explanation:
X=14
Answer: 14
Combine like terms
sadmep
the population germay is about how many times the population of martinique explain your reasonging
Answers
Answer:
Germany: 8.27*10^7. Martinique: 4.05*10^5.
combine like terms -3c+5c
a.8c
b.-2c
c.-8c
0r
2c
plz help idk
Answers
Answer:
2c
Step-by-step explanation:
Answer:
2c
Step-by-step explanation:
ANSWER QUICKLYYY PLEASEEE
What is the surface area of the rectangular prism below?
A 79 in.2
B120 in.2
C158 in.2
Answers
Answer:
The answer is B)120
Step-by-step explanation:
Multiply 5 and 8= 40 then, multiply 3 from 40.
Punch that into a calculator and it will give you 120
HELP PLS, WILL GIVE BRAINLIEST Complete the equation so that it has infinitely many solutions.
1/3(3−z)
Answers
Answer:
1/3(3 - z) = 1 - 1/3zStep-by-step explanation:
Given expression1/3(3 - z)To findComplete the equation to have infinitely many solutionsSolutionAn equation has infinitely many solutions if the variable cancels and constants are same on left and right sides of the equation
Let the right side be an expression m, then
1/3(3 - z) = m1/3*3 - 1/3z = m1 - 1/3z = mSo we need same expression on the right side, the equation is:
1/3(3 - z) = 1 - 1/3zSolve the formula for the surface area of a cone for the height of the cone.
Answers
Answer:
what are the measurements??
Step-by-step explanation:
8+1/5y=1
Back at it again with my stupidity
Answers
Answer:
y=9/5
Step-by-step explanation:
Answer: The answer is -1.4
Step-by-step explanation: The first step you need to do is subtract the 8 from the 1 which gives you -17, then you bring down the 1/5y=-7 then you multiply 1/5, or .20 from -7 and that gives you -1.4
Please help ( if you want )
Answers
Answer: option 2
Step-by-step explanation:
Answer:
The 2nd graph shown: k [tex]\geq[/tex] 2
Step-by-step explanation:
7k - 24 [tex]\geq[/tex] -8k + 8 - 2 Distributed the -8 to the k and the -1.
7k - 24 [tex]\geq[/tex] -8k + 6 Combine like terms.
15k [tex]\geq[/tex] 30 Added 24 to each side; Added 8k to each side
k [tex]\geq[/tex] 2 The Final Result.
In physics class, Carrie learns that a force, F, is equal to the mass of an object, m, times its acceleration, a. She writes the equation F=ma.
Using this formula, what is the acceleration of an object with F=7.92 newtons and m=3.6 kilograms? Express your answer to the nearest tenth
Answers
Answer:
2 m/ s
a = F / m
a= 7.92 / 3.6
ie . 2.2 m/ s
Answer:
Step-by-step explanation:
1st step is by rearranging the formula
F=ma
M=f/a
A=f/m
2nd step is use the acceleration formula
A=f/m (acceleration=force divided by mass)
3rd step answer the question using the formula
A=?
F= 7.92N
M=3.6Kg --- 3600g (optional)
A=7.92/3600= 0.0022N/g or 7.92 / 3.6= 2.2N/Kg
4th step turning them to the nearest tenth
0.0022N/g= 0.0N/g or 2.2N/Kg= 2.2N/kg
DONE
TO SEE IF THE ANSWER IS CORRECT USE THE F=MA formula
A grocery store sells a bag of 6 oranges for $4.20. If Ayden spent $2.80 on oranges, how many did he buy?
Answers
Answer:
4 bags of oranges
Step-by-step explanation:
First, we need to find out how much each bag of oranges costs so we divide.
$4.20 divided by 6 equals 0.7 which means that each bag of oranges costs $0.70.
Next we need to find out how much Ayden spent on oranges so we divide 0.70 by 2.80
2.80 divided by 0.70 equals 4.
This means that Ayden bought 4 bags of oranges.
Hope this helps!
Answer:
4 oranges
Step-by-step explanation:
First find the unit rate by dividing the price of 6 oranges by the amount of oranges in the bag. So $4.20÷6=0.7. 0.7 is the price of one orange. Since the dollar amount is small I just divided $4.20 by 2 and got $2.10 for three oranges. The question is asking how much he bought for $2.80 so add another .70 which is one more orange therefore he bought 4 oranges for $2.80
what can you erase with a eraser and your finger answer this correctly and you get 25 points and brainly
Answers
My will to live.
..................................................
(-6,7)(4,-8) find slope
Answers
✩ Answer:
✧･ﾟ: *✧･ﾟ:*✧･ﾟ: *✧･ﾟ:*✧･ﾟ: *✧･ﾟ:*
[tex]\bold{Hello!}\\\bold{Your~answer~is~below!}[/tex]
✩ Step-by-step explanation:
✧･ﾟ: *✧･ﾟ:*✧･ﾟ: *✧･ﾟ:*✧･ﾟ: *✧･ﾟ:*
✺ Solve for: [tex]3x-27=-6[/tex]:
✺ Add [tex]27[/tex] to both sides:
[tex]3x=-6+27[/tex]
✺ Add [tex]-6[/tex] and [tex]27[/tex] to get [tex]21[/tex]:
[tex]3x=21[/tex]✺ Divide both sides by [tex]3[/tex]:
[tex]x=\frac{21}{3}[/tex]✺ Divide [tex]21[/tex] by [tex]3[/tex] to get [tex]7[/tex]:
[tex]\boxed{x=7}[/tex][tex]Hope~this~helps~and,\\Best~of~luck!\\\\~~~~~-TotallyNotTrillex[/tex]
"ටᆼට"
Find the 43rd term of the arithmetic sequence 17, 9, 1, -7, ...
Answers
Answer:
-17
Step-by-step explanation:
What is the total amount the customer paid during those
3 years?
As an accountant, you have calculated income taxes for
a customer for the last 3 years. During those three
years, the customer made a tax payment of $1,250,
received a tax refund of $550, and made a tax payment
of $925. The customer also paid a processing fee of $60
each year.
O $1,445
O $1,625
O $1,685
$1,805
O $2,545
Answers
Answer:
C 1,685
Step-by-step explanation
i did
1259-550+925+60=1,685
C 1,685
Answer:
D. $1,805
Step-by-step explanation
1250 - 550 + 925 + 60 + 60 + 60 = 1,805
This shape is a polygon.
O True
O False
Answers
Answer:
True
Step-by-step explanation:
Hope this helps!
A= 0.5bh. solve for b
Answers
Answer:b=2A/h. Hope this helps!
Step-by-step explanation:
One hundred students go to the cafeteria to
eat lunch. Six tables held the same amount of
students while an additional 10 students
stood in line. Which equation can be used to
find the number of students sitting at each
table?
A 100= 10x + 6
B 100 + 6 x= 10
C 10 x - 100 = 10
D 6x + 10 = 100
Answers
(63 POINTS) please answer because i really need help marking brainlest to whoever gets it correct and answers fast!!
Use the proof diagram to complete the question. State the missing reason in this proof for the letter given.
Answers
Answer:
Can you show a picture of the info?
Step-by-step explanation:
Answer:
can you send i pic of it plz
Step-by-step explanation:
Which of the following numbers is written in scientific notation?
17 x 10°
5.23 x 10
17
5.23
Choose the correct answer below.
OA. 5.23 x 10°
OB. 17x10°
OC. 17
OD. 5.23
Click to select your answer.
Answers
Answer:
OD.5.23 hope this helps
if profit is ppersent and cost peice is cp qhat will ne the selling price
Answers
Answer:
selling price will be sp--------------------------
QUESTION 4, Saturday, October 10th, 2020
I have some geometry questions today. Please include your thoughts or reasoning with your answer. Thanks!
Answers
Answer:
Hi in my opinion option A SSS isda answer
Answer:
Not congruentStep-by-step explanation:
There is no enough evidences of congruence
2 sides don't guarantee the third side or angle between them
Also the triangles are not right triangles
What is the value of xy/z if x = 1, y = -10 and z = 2?
Answers
Answer:
-5
Step-by-step explanation:
Hope this helps
Answer:
1*-10/2=-5
Step-by-step explanation:
\div 2 = - 5| 1times - 10 \div 5 \\ - 10
12 to anyone who tells me all the correct answers
Answers
2ND,5th,last i need 20 charcters so im just gonna type hdhdhdhdxjhd
Find m∠1 and m∠2. Tell which theorem can be used.
Answers
Answer:
m<1=117° by the Vertical Angles Congruence Theorem.
m<2=117° by the Alternate Exterior Angles Theorem.
Step-by-step explanation:
Vertical Angles Congruence Theorem- if two angles are vertical angles, then they are congruent.
Alternate Exterior Angles Theorem- when two parallel lines are cut by a transversal, the resulting alternate exterior angles are congruent.
I hope this helps you out!! Have an amazing day :)
From the given diagram
m∠1 = 117° (Vertically opposite angles)
m∠2 = 117° (Corresponding angles)
In the diagram, we have two parallel lines and a transversal intersecting the two lines.
From one of the theorems, when two lines intersect, the opposite angles are equal. This is the vertically opposite angles theorem
In the diagram, angle 1 is opposite to the angle that measures 117°
∴ m∠1 = 117° (Vertically opposite angles)
Corresponding angles are found at different intersections but on the same side of each parallel line and the same side of the transversal line.In the diagram, angle 1 and angle 2 are found at different intersections and on the same side of each of the parallel lines as well as on the same side of the transversal line. Therefore, they are corresponding angles.
From one of the theorems, corresponding angles are equal. That means angle 1 is equal to angle 2
Since, m∠1 = 117°
∴ m∠2 = 117° (Corresponding angles)
Hence, from the diagram
m∠1 = 117° (Vertically opposite angles)
m∠2 = 117° (Corresponding angles)
Learn more here: https://brainly.com/question/16966545
Rewrite in simplest form 4(-6g-10h)+3h-4(-3h-10g)
Answers
Jane needs $20 to buy her radio. She has saved $15. What percent of the cost of the radio has she saved?
Answers
Answer: 75%
Step-by-step explanation:
15/20 = 3/4 or 75%
ILL GIVE BRAINLESS I NEED THIS ASAP THO
Answers
Answer:
6
3
2
Step-by-step explanation:
