Answer: y = -(4/3)x + 1
Step-by-step explanation:
Let's start with finding an equation of a straight line (y=mx+b) that goes through points (-2,1) and (6,7).
The slope of a line, m, is the change in y for the change in x, or Rise/Run.
This is derived from the two points.
Rise (7-1) = 6
Run (6 - (-2)) = 8
Rise/Run = 6/8 or 3/4
The line is therefore y = (3/4)x + b
Find b by using one of the two points. I'll use (-2,1), but the other would also work.
y = (3/4)x + b
1 = (3/4)(-2) + b
1 = -(6/4) + b
b = 10/4
The line becomes y = (3/4)x + 10/4
--------
A line perpendicular to this will have a slope that is the negative inverse of the original line. The negative inverse of (3/4) is -(4/3).
The perpendicular line will be:
y = -(4/3)x + b
Use point (-6,9) to find b:
y = -(4/3)x + b
9 = -(4/3)*(-6) + b
9 = (24/3) + b
b = (27/3 - 24/3) = 3/3 = 1
The line is y = -(4/3)x + 1
20 POINTS!
A rectangle has perimeter 60. After the width of the rectangle is tripled and the length is increased
by 5, the perimeter is now 90. What were the dimensions of the original rectangle?
Use the information from this article to determine the approximate number of rentals and sales for
this movie. A “transaction” is either an online sale or a rental.
Please dont say cap, I am rlly struggling with this.
Answer:
Cat
Step-by-step explanation:
Cat
B is the midpoint of AC. if ac =10 and BC =x+1 find the value of x
Answer:
x=9
Step-by-step explanation:
x+1=10
*subtract 1 from both sides
x=9
help, I'm so confused rn
Answer:
The answer is
→ [tex]-4 \frac{4}{35}[/tex]
Step-by-step explanation:
[tex]3\frac{2}{7} - 7\frac{6}{15}[/tex]
[tex]=\frac{23}{7} - 7\frac{6}{15}[/tex]
[tex]=\frac{23}{7} - 7\frac{2}{5}[/tex]
[tex]=\frac{23}{7} - 7\frac{37}{5}[/tex]
[tex]=\frac{-144}{35}[/tex]
[tex]=-4 \frac{4}{35}[/tex]
Therefore, [tex]-4 \frac{4}{35}[/tex] is your answer.
Hope this helped! :^)
⭐Brainliest will be appreciated!⭐
✉️Message me if you have any more questions!✉️
- ✨7272033Alt✨
Submitted on 4/16/2022 at 6:01 PM
(To avoid plagarism, by users whom decide to copy.)
6d+8=3d+1 solve for the value of d
Answer:
-7/3
Step-by-step explanation:
6d + 8 = 3d + 1 (subtract 3d from both sides)
3d + 8 = 1 (now subtract 8 from both sides)
3d = -7 (divide both sides by 3)
d = -7/3
Answer:
Step-by-step explanation:
6d+8=3d+1
3d+8=1
3d=-7
D=-7/3
HELPPP whats the 147th letter in this pattern abcd,abcd,abcd,abcd,abcd…
Explain and show your work
Which circuit is a series circuit? A. B. C. D.
Answer:
Since you did not provide any other information, I did some research and might have found the original question/ answer choices. If this is the correct question, then your answer should be D.)
Answer : The correct series circuit is, (D)
Explanation :
Parallel circuit : In this circuit, the potential across each of the components are same but the current flow in the circuit is equal to the sum of the current flow of each components.
That means in this circuit, the potential across the circuit is same but current is different.
where, 'I' is current.
Series circuit : In this circuit, the current flow each of the components are same but the potential across the circuit is equal to the sum of the potential of each components.
That means in this circuit, the current flow across the circuit is same but potential is different.
where, 'V' is potential.
From the given circuits, the circuit D is the series circuit. while the other circuits are parallel circuits.
Hence, the given circuit (D) is a type of series circuit.
MARK ME BRAINLIST
How can we tell that 4:1 and 12:3 are equivalent ratios?
Answer:
We can tell that 4:1 and 12:3 are equivalent ratios because if you simplify 12:3 you will get 4:1. You can also multiply 3 to both sides of 4:1 and you will get 12:3. You can also do this with other numbers.
Step-by-step explanation:
7 divided by 55 but every step must be shown, thank you
Step-by-step explanation:
how many positions after the decimal point ?
7 ÷ 55 = 0.12727...
7 remainder, we ran out of digits before the decimal point
70 (when there are no more digits, we simply pull 0s)
15 remainder
150
40 remainder
400
15 remainder
150
40 remainder
400
15 remainder
... (that loop now continues forever)
2(x-y)(x+y)+(x+y)^2+(x-y)^2
this is like my 4th time posting this can someone plz help me
Answer:
35 degrees
Step-by-step explanation:
All angles of a triangle add up to 180 degrees.
180-120-25 = ?
? = 35
Answer:
35
Step-by-step explanation:
NEED HELP QUICK!! Skylar collects coins and stamps. She wants to organize her collections to display them together. She has 56 coins and 72 stamps,
and she wants the same number of each item in each display.
What is the greatest number of displays Skylar can make?
Enter your answer in the box.
Answer:
Step-by-step explanation:
Add 72 and 56 and divide it by the biggest number until the answer is whole
Answer: 8
Step-by-step explanation:
Solve this problem with GCF (Greatest Common Factor).
Factors of 56: 1, 2, 4, 7, 8, 14, 28 and 56.
Factors of 72: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36 and 72.
So, the biggest among the numbers that are matching is 8.
help brainliest will be given
The triangle ABC is going to be moved 2 units down and 3 units to the right so all the points A, Band C will have different coordinates.
The answer for all 3 is will not be the same
How do I answer that question
Answer:
9
Step-by-step explanation:
7³÷7⁷=9
it is correct right?
PLEASE HELP
The area of a square is 8km. Find its perimeter.
Answer:
[tex]area = 8k {m}^{2} \\ l = \sqrt{8} \\ = \sqrt{2 \times 4 } = \sqrt{2} \sqrt{4} \\ l = 2 \sqrt{2} km \\ perimeter = 4 \times l \\ = 4 \times 2 \sqrt{2} \\ = 8 \sqrt{2} km[/tex]
Can anyone help me find the value of x.
I need the method too..
Please.
Hello NiX010101!
[tex] \huge \boxed{\mathfrak{Question} \downarrow}[/tex]
Solve : [tex]\frac{ 3x-2 }{ 4 } - \frac{ 2x+3 }{ 3 } = \frac{ 2 }{ 3 } -x\\[/tex]
[tex] \large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}[/tex]
[tex]\frac{ 3x-2 }{ 4 } - \frac{ 2x+3 }{ 3 } = \frac{ 2 }{ 3 } -x \\ [/tex]
Multiply both the sides by the LCM of 4, 3 which is 12. After some simplification you'll get it as ..
[tex]3\left(3x-2\right)-4\left(2x+3\right)=8-12x [/tex]
Now, use the distributive property to open the brackets.
[tex]3\left(3x-2\right)-4\left(2x+3\right)=8-12x \\ 9x - 6 - 8x - 12 = 8 - 12x[/tex]
Now, bring the like terms together & simplify it.
[tex]9x - 6 - 8x - 12 = 8 - 12x \\ 9x - 8x - 6 - 12 = 8 - 12x \\ x - 18 = 8 - 12x \\ x + 12x = 8 + 18 \\ 13x = 26 \\ x = \frac{26}{13} \\ \large \boxed{\boxed{ \bf x = 2}}[/tex]
We got the value of x as 2.
__________________
Hope it'll help you!
ℓu¢αzz ッ
Someone help please thank you
Answer:
The answer is C which is -3
Step-by-step explanation:
in a class of 25 students 15 of them have a cat 16 have a dog and 3 of them have neither find the probability that a student at random has a cat and a dog
Answer:
Step-by-step explanation:
7 students have cats only
6 students have dogs only
9 students have dogs and cats
3 students don't have cats or dogs
+ -----------------------------------------------------
25 students in total
what is the quotion of 5/6 divided by 5/24
Step-by-step explanation:
remember, dividing one fraction by a second is the same as multiplying the first one with the inverse fraction of the second.
5/6 ÷ 5/24 = 5/6 × 24/5 = 24×5 / 6×5 = 24/6 = 4
The table shows the times of the top six swimmers in the women's 100 meter butterfly at the 2021 Olympic Games.
Answer:
with 6 rows. Column 1 is labeled Place with entries 1, 2, 3, 4, 5, 6. Column 2 is labeled Time (seconds) with entries 55.98, 56.87, 56.94, 57.17, 57.27, 57.35. Between which two places is the difference in finishing times the shortest? What is the difference in those times?
Step-by-step explanation:
What is the equation of the line through (7, -1) with slope -3?
Select one:
a.
y = 3x - 22
b.
y = -3x - 20
c.
y = -3x + 20
d.
y = -3x + 22
Answer:
y = -3x + 20
Step-by-step explanation:
Slope: - 3
b = -1 - (-3)(7) = -1 + 21 = 20
[tex]\sf 700+1000+80[/tex]
Answer:
1780
Step-by-step explanation:
700 + 1000 = 1700
1700 + 80 = 1780
sa’mya built a rectangular flower garden the gardes is 10 feet long and 8 feet wide what is the area of sa’ma’s flower garden area=length x width
Answer:
Area of Rectangle = Width × Length
10 × 8 = 80
Step-by-step explanation:
give brainliest
Given h(x) = 4x + 5 solve for when h(x) = 9 .
Answer:
3x = 5
Step-by-step explanation:
9x = 4x + 5
-4x -4x
3x = 5
Answer:
h(x) = 4x + 5 h(x) = 9
9 = 4x + 5 9 - 5 = 4 and 5 - 5 = 0
4 = 4x 4 divided by 4 equals 1
Answer is x = 1.
--------------------------------------------------------
Check your answer:
9 = 4x + 5
Input the 1 into the variable x's place in the equation.
9 = 4 X 1 + 5
And now solve.
4 X 1 + 5 = 9
So, now we know that our answer is fully correct.
Step-by-step explanation:
Hope this helps. If there are any questions please ask them below in the comments. If there are no questions please have a great rest of your day/night!
Find the value of x.
What is the one piece treasure?
Answer:
Step-by-step explanation:
One Piece is the name the world gave to the treasure found by the Pirate King Gol D. Roger. It is a mysterious treasure that once belonged to Joy Boy during the Void Century. The treasure is said to be of unimaginable value, and is currently located on the final island of the Grand Line: Laugh Tale.
Help!! I’ll mark brainly list but explain
Answer:
See below, please.
Step-by-step explanation:
[tex] \frac{ {(4a - 3b)}^{3} }{c + 5} \\ \ \\ = \frac{ {(4 \times ( - 2) - 3 \times ( - 3))}^{3} }{3 + 5} \\ = \frac{ {(( - 8) - ( - 9))}^{3} }{8} \\ = \frac{ {( - 8 + 9)}^{3} }{8} \\ = \frac{ {1}^{3} }{8} \\ = \frac{1}{8} [/tex]
Someone help please quickly
3(x-2)/4 + 3(x-3)/8 = 1/2
● 1/9
● 9
● 1/3
The / are the fraction lines not divide
9514 1404 393
Answer:
x = 25/9
Step-by-step explanation:
3(x-2)/4 + 3(x-3)/8 = 1/2 . . . . given
6(x -2) +3(x -3) = 4 . . . . . . . . multiply by 8
6x -12 +3x -9 = 4 . . . . . . . . . eliminate parentheses
9x -21 = 4 . . . . . . . . . . . . . . . collect terms
9x = 25 . . . . . . . . . . . . . . . . add 21
x = 25/9 . . . . . . . . . . . . . . divide by 9
Answer:
I got =
[tex]2 \ \frac{7}{9} [/tex]
Step-by-step explanation:
[tex] \frac{3(x - 2)}{4} + \frac{3(x - 3)}{8} = \frac{1}{2} [/tex]
[tex]6x - 12 + 3x - 9 = 4 \\ 9x - 21 = 4 \\ 9x = 25 \\ x = \frac{25}{9} = 2 \ \frac{7}{9} [/tex]
y>-4 help PLZ......!?!?!?!?!?
Answer:
0
Step-by-step explanation:
find three consecutive integers whose sum of the first and the third is -88
Answer:
Step-by-step explanation:
{-43; -44; -45}
-43+(-45)=-88
Zach bought 8 pieces of bubble gum that were $0.20 each. He used a number line to find the total cost. Choose the numbers to complete the sentences.
Answer:
He moved 7 hash marks and the product is $1.60
Step-by-step explanation:
It’s says he starts at 0.2 on the number line, so that’s the second hash mark after the 0. If you move to the right on each hash all the way til the 2, you moved 7 times.
The product of 8 x .20 = 1.60