12x - 2 = 12x
Step 1:
12x - 12x = 0
Step 2:
Bring down your -2 and your x
Answer:
x = -2
WORTH 20 POINTS!!!! WILL MARK BRAINLIEST PLEASE ANSWER THESE 5 questions ASAP!!!!
Please write the answer to the equation to all these problems
Question 1
(-8,6);slope = 1/4
Question 2
(1,-7);slope=-1
Question 3
Write a linear equation given to the point and slope or two points
(-7,13);slope=-2
Question 4
Write an equation parallel to 2x+5y=15 that passes through the point (-10,1)
Question 5
(-5,-11) and (-2,1)
Answer:
Question 1 y=(1/4)x+8
Step-by-step explanation:
Use calculator
Answer:
1) y = 1/4x + 8
2) y = -x - 6
3) y = -2x - 1
4) y = -2/5x -3
5) y = 4x + 9
Step-by-step explanation:
1) y = 1/4x + c
6 = -2 + c
c = 8
y = 1/4x + 8
2) y = -x + c
-7 = -1 + c
c = -6
y = - x - 6
3) y = -2x+c
13 = 14 + c
c = -1
y = -2x - 1
4) 5y = -2x + 15
y = -2/5x + 3
Hence,
y = -2/5x + c
-10 = -2/5 + c
c = -3
Therefore,
y = -2/5x -3
5) Slope: (1-(-11))/(-2-(-5))
= (1+11)/(-2+5)
= 12/3
= 4
y = 4x +c
Substituting any one of the points:
1 = -8 + c
c = 9
y = 4x + 9
Hope this helps you and have a great time ahead at brainly! :D
algebric expression
divide the following
Answer:
3
Step-by-step explanation:
HELP ME QUICK PLS BEFORE 11:59PM EST TIME
Answer:
what is the question
Step-by-step explanation:
What is the quotient of 4.644 x 10^8 and 6.45 x 10^3 expressed in scientific
notation?
Answer:
7.2 x 10^4
Step-by-step explanation:
The quotient of 4.644 x 10⁸ and 6.45 x 10³ expressed in scientific notation is 7.2 x 10⁴.
What is the quotient of division?The quotient of 4.644 x 10⁸ and 6.45 x 10³ expressed in scientific notation, is calculated as follows;
(4.644 x 10⁸) / (6.45 x 10³) = (4.644 / 6.45) x (10⁸ / 10³)
Calculating the division:
= 72,000
Now, we need to express the result in scientific notation. Move the decimal point to the left until there is only one non-zero digit to the left of the decimal point.
= 72,000
= 7.2 x 10⁴
So, the quotient of 4.644 x 10⁸ and 6.45 x 10³ expressed in scientific notation is approximately 7.2 x 10⁴.
Learn more about quotient here: https://brainly.com/question/11418015
#SPJ3
Rikki got her haircut which cost $16. She gave the stylist a 25% tip. How much was the tip?
0/2
Answer:
$4
Step-by-step explanation:
Because 16*.25 is 4
write the equation which represents the following transformations
1. slide right by 5 and up by 3 then reflect over the x axis
2. a vertical stretch by a factor of 3 and translate down by 4 units
Answer:
1234588765
Step-by-step explanation:
For BRAINILY please help
Answer:
Yes
Step-by-step explanation:
hope this helps <33
can i have brainliest plz?
Answer:
No
Step-by-step explanation:
The sum of the lengths of any two sides of a triangle must be greater than the length of the third side
help me, please. I need it quick
Answer:
Perimeter : 8
Step-by-step explanation: 2 times 4= 8
equivalent to the complex number i^14
Answer: The powers of i have a repetitive cyclic nature.
When we raise the imagenry unit i to increasing powers, we get a pattern which repeats itself.
Observe the following table of powers of i.
Power of i i1 i2 i3 i4 i5 i6 i7 i8 i9
Simplified i -1 -i 1 i -1 -i 1 i
As you see above, the pattern repeats itself and is four members long.
Therefore, ix+8 ix+4 will equalx.
When asked to determine the value of i to a power higher than 4, we can use this information in order to find our position in the cycle.
So, instead of using the actual power, we can take the remainder of the power divided by 4.
Select the choice that translates the following verbal phrase correctly to algebra:
one third of a number increased by 12
one thirdn + 12
n plus 12 over 3
one third(n + 12)
n + one third(12)
Answer:
I literally did not understand ur question
This year, the girl scouts sold 2 more than four times as boxes of cookies as they did last year. This year they sold 402 boxes.
How many boxes did they sell last year?
Answer:
100
Step-by-step explanation:
they sold 2 more that 4 times as many, so subtract two
402-2=400
then divide by four
400/4=100
Hope this helps!
Help pls will give brainliest
Answer:
your answer is m[tex]\leq[/tex]60 which is answer choice C
I hope this helps
Answer:
C. m is less than or equal to 60
Step-by-step explanation:
11 - m/3 > - 9
-m/3 < -20
m/3 < 20
m < 60
use the geometric properties and theorems you have learned to solve for x and show work
PLS HELP
Answer:
Step-by-step explanation:
* Knowing that they are vertical angles must mean that both angles are equal
45=3x
*divide both sides by 3
x=15
3(15)=45
Fill in the missing statements and reasons in the proof. URGENT WILL GIVE BRAINLIEST
Answer:
THERE ARE NO MISSING STATEMENTS LOL give brainliest tho
quick brainliest asap!! sin^-1 (1.1976) SHOW YOUR WORK so I can see if it makes sense!!
Answer:
no solutions
Step-by-step explanation:
We want to find [tex]\theta[/tex] such that [tex]\theta=\sin^{-1}(1.1976)[/tex].
We can take the sine of both sides of the equation to get[tex]\sin(theta)=\sin(\sin^{-1}(1.1976))=1.1976[/tex].
We know that the range of the sine function goes from -1 to 1 inclusive, so there is no value [tex]\theta[/tex] such that [tex]\sin{\theta}>1[/tex].
Therefore, the answer is [tex]\boxed{no~solutions}[/tex] and we're done!
8(11 - x) = 152
Solve for x
A graphical device for depicting categorical data that have been summarized in a frequency distribution, relative frequency distribution, or percent frequency distribution is a:
The graphical device that divides data according to the percentage they represent is a pie-chart.
Frequency distribution, relative frequency distribution, or percent frequency distribution all are statistical measures that want to establish the part of the distribution corresponding to each measure, that is, percentages, thus they are represented by pie-charts.
An example, suppose that among 50 people sampled, 20 prefer the NBA and 30 the NFL.
Thus, 60% of the sample prefers the NFL, and 40% the NBA.This information is well represented by the pie-chart sketched at the end of this answer.A similar problem is given at https://brainly.com/question/14354536
a line segment is defined as a part of a straight line connecting two points called the
Answer:
chord
Step-by-step explanation:
I'm just filling this blank, when I need to send it's say more words
pleasee helpppp!!!!
A man is 47 years old, and his sister is 43 years old. How many years ago was the man twice as old as his sister?
Answer:39 years ago
Step-by-step explanation:The difference between his age and his sister's is 4.So when he was 8 she 4.So you do 47-8 which is 39.
What is the distance, d, between the points (2, 3) and (,1)?
Enter your answer in the box. Enter your answer in simplest radical form.
d=0
=
Answer:
[tex] \sqrt{97} \div 6[/tex]
Brandon bought a pair of sneakers for $55
that had a regular price of $90.
Answer:
brandon paid $35 more than retail value.
Answer:
Dirty 5 more than retail value
help me :’(b bjkknjhhh
Answer:
Read below
Step-by-step explanation:
For the first row, the inequality is x ≤ -5.
For the second row, the inequality is x < -5.
For the last row, the inequality matching the graph is x ≥ -5.
A trick to remember the sign is if the point on the graph is empty, then the sign would be either < or >, and if it's filled, it would be ≤ or ≥.
Also, x is less is on the left (negative) and x is more is on the right (positive).
Write the equation of a line that is perpendicular to y = 3x - 2 and goes through the point (0,5)
Answer:
y = -1/3x + 5
Step-by-step explanation:
Perpendicular lines have negative reciprocal slopes. This means that if you multiply the slopes of both linear equations, the product will be -1.
Given the linear equation, y = 3x - 2, and the point (0, 5):
The negative reciprocal of the slope (m) = 3 is -1/3. Hence, we can assume that the slope of the other line must be -1/3.
Next, using the slope of the other line (m = -1/3) and the given point, (0, 5), we'll substitute these values into the slope-intercept form, y = mx + b, to solve for the y-intercept (b):
y = mx + b
5 = -1/3(0) + b
5 = 0 + b
5 = b
The y-intercept (b) of the other line is 5.
Therefore, the linear equation of the line perpendicular to y = 3x - 2 is:
y = -1/3x + 5
Please mark my answers as the Brainliest if you find my explanations helpful :)
Find the area of the regular pentagon
Answer:
here
A= 50
B = 62
Step-by-step explanation:
we know that
area of the regular Pentagon is 5/2*A*B
=5/2*50*62
=7750
2. Walter bought a 21-pound bag of flour. He used 4.2 pounds of the flour.
He stored the rest of the flour in 2 2/5-pound portions. What is the number
of 2 2/5-pound portions he stored?
in one month, Lee made 4 self-service deposits and 4 self-service withdrawals on her account, she visits a teller on two occasions, once to make a foreign currency purchases and once to pay a bill, her minimum monthly balance was $965.95 She has a Value account, what are her fees? The answer is $5.90 but how do you get that answer?
Answer:hol up
Step-by-step explanation:
i need help ASAP please
Explanation is in the photo
Use the distributive property to write an expression that is equivalent to 8(7+ X).
56+ 8x
8+ 7x
56+ x
7 + X= 1/8
Answer:
56 + 8x
Step-by-step explanation:
8(7) + 8(x)
= 56 + 8x
ASAP!!!!Batman's age is 4 more than twice Robin's age when you add batman's age to Robin's age you get 58 how old is Batman and robin a.use x represent Robin's age write an equation that represents the situation b.solve the equation from part (a).show your work state your solution as a complete sentence.
Answer:
56is shjdns djdndjsndnskdvdjdnshdkd
Determine the place value of the digit 3 in the whole number. 30,500,421
Answer:
30,000,000 or Thirty million -------> Ten millions place
Step-by-step explanation:
Hope this helps!