Answers
Related Questions
Solve the system and determine whether it is consistent or inconsistent and dependent or independent.
y = -5x – 2
5x + y = 0
Answers
Substitute y for -5x-2
So instead of “5x+y=0” it’s
5x-5x-2
5x-5x is obvious 0
0-2 = -2
-2 ≠ 0
Because -2 does not equal 0 it is inconsistent
Because you could not figure out that y is -5x -2 in this case, it in dependent
I WILL GIVE BRAINLIEST!!
Answers
Answer:
[tex]\text{D. The terms may be combined.}[/tex]
Step-by-step explanation:
Recall that [tex]\sqrt{a\cdot b}=\sqrt{a}\cdot\sqrt{b}[/tex]. Using this, we can simplify and combine the two terms:
[tex]6\sqrt{32}-12\sqrt{72},\\=6\cdot \sqrt{4}\cdot \sqrt{8}-12\cdot \sqrt{9}\cdot \sqrt{8},\\=6\cdot 2\cdot \sqrt{8}-12\cdot 3\cdot \sqrt{8},\\=12\sqrt{8}-36\sqrt{8},\\=-24\sqrt{8}=-24\cdot\sqrt{4}\cdot\sqrt{2}=\boxed{-48\sqrt{2}}[/tex]. Therefore, the terms may be combined.
I need help please!!!
Answers
Answer:
I dont know what you mean wdym...
Step-by-step explanation:
Find the quotient of 9x3−21x2+12x÷3x.
3x2−7x+4x3 x squared minus 7 x plus 4 over x
6x2−18x+96 x squared minus 18 x plus 9
3x2−7x+x43 x squared minus 7 x plus x over 4
3x2−7x+43 x squared minus 7 x plus 4
Answers
Answer:
3x^2 - 7x +4
Step-by-step explanation:
see step on the file joint
The quotient of 9x³ - 21x² + 12x divided by 3x is 3x² - 7x + 4.
What is a factor of a polynomial?We know that if x = a is one of the roots of a given polynomial x - a = 0 is a factor of the given polynomial.
To confirm if x - a = 0 is a factor of a polynomial we replace f(x) with f(a) and if the remainder is zero then it is confirmed that x - a = 0 is a factor.
Given, A cubic polynomial 9x³ - 21x² + 12x and being divided by 3x.
So, (9x³ - 21x² + 12x)/(3x).
= 9x³/3x - 21x²/3x + 12x/3x.
= 3x² - 7x + 4.
So, The quotient when 9x³ - 21x² + 12x and being divided by 3x is
3x² - 7x + 4.
learn more about polynomials here :
https://brainly.com/question/11536910
#SPJ2
Can someone help me with Special Segments of a circle?
Answers
Answer: Segment (of a Circle) A segment is a region bounded by a chord of a circle and the intercepted arc of the circle. A segment with an intercepted arc less than a semicircle is called a minor segment. A sector with an intercepted arc greater than a semi-circle is called a major segment.
I hope this helped you but, I didnt know the ones on your assignment :)
Nancy lives in a state where sales tax is 9%. This means you can find the total cost of an item, including tax, by using the expression c + 0.09c, where c is the pre-tax price of the item.
Use the expression to find the total cost of an item that has a pre-tax price of $84.00.
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9514 1404 393
Answer:
$91.56
Step-by-step explanation:
We can simplify Nancy's cost expression to ...
c +0.09c = c(1 +0.09) = 1.09c
The the total cost of the item of interest is ...
(1.09)($84) = $91.56
Find A if 30% of A equals 30% of 30 plus 30
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CAN AN EXPERT< ACE< MODERATOR OR GENIUS HELPP ME WITT THIS PLSSSSSSSSSSSSSS!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
red box 5, 3, 0, -9, 4, 0, 2, -37
Step-by-step explanation:
ذا كان | 4س - 2 |= -6 فان قيم (س) هي
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Answer:
Which language is this I don't understand
Mike needs his bathroom painted. The flat rate for the painting is $25 plus $5 for each hour that they spend painting. If the total cost of the paint job was $75, how many hours did it take for the painting to be completed?
Answers
Answer:
10 hours
Step-by-step explanation:
t = 5h + 25
75 = 5h + 25
5h = 50
h = 10
Help me please if u can <3
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Answer:
Not sure about the first one, but the second one in inches and the third one is liters
Answer:
what are the options so can help?
please hurry and answer this *late work*
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Answer:
x = -25, 39
Step-by-step explanation:
7 + 32 = 39
7 - 32 = -25
Think of a matrix A and B which are both 3X3 matrices. Do not use all zeros or all
1’s!
3. Multiply A X B and record the result.
4. Multiply B X A and record the result
Answers
Answer:
9
Step-by-step explanation:
3x3 =9 hope this helps bbs
Find the equation of the line given the two points below
A(−3,−2) B(6,−8)
Answers
Answer:
y = -2/3x - 4
Step-by-step explanation:
Formula: y = mx + b
m (slope)
b (y-intercept)
Slope Formula: y2 - y1 ÷ x2 - x1
Substitute: -8-(-2) = -8+2 = -6
6-(-3) = 6+3 = 9
-6/9 (funny, I know)
Simplify --> -2/3
slope = -2/3
Substitute for the y-intercept --> to do this, we plug in a coordinate pair
-8 = -2/3(6) + b
-8 = -4 + b => add 4 to both sides
b = -4, and thus, our y-intercept is -4
Plug our values into the formula: y = mx + b
y = -2/3x + (-4)
simplify to get our final equation
y = -2/3x - 4
Please help me I'm really stuck on this!
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Answer:
1. 8
2. 9
3. 1
4. 3
5. 125/1000
Step-by-step explanation:
hope I helped :)
A cyclist, whose bicycle has differently sized front and rear tires, rides at a speed of
6.5 km per hour. The front wheel of the bicycle has a circumference of 130 cm and the
rear wheel has a circumference of 125 cm. What is the positive difference between the
number of complete turns the wheels make in 30 minutes?
i’ll give brainliest to whoever answers first and correctly
need asap
Answers
Answer:
Step-by-step explanation:
i dont understand
help me please thanks
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Answer:
2≥x> -3
Step-by-step explanation:
[8x(7 divided by 7)] ^2
Answers
Answer:
Step-by-step explanation:
[8 * (7÷7)]² = [8 * 1]²
= 8²
= 64
The operation in the inside parenthesis should be done first.
I NEED HELP WITH THIS QUESTION PLEASE!!
Answers
Answer:
They Sold 100 General Tickets And 250 Student Tickets.
Step-by-step explanation:
100x8= 800
250x5=1250
1250+800=2050
Hope This Helped!
solve 17+6p=9
pls explain
Answers
6p=9-17
6p= -8
p= -8/6
p=-4/3
First we want any number with p on one side and all the other numbers on the opposite side. So we’ll subtract 17 from both sides of the equation.
6p = -8
Then we need to divide both sides by 6 to find p
p = -8/6
Most teachers want the fraction reduced, so it would be -4/3 or - 1 1/3
Let me know if there’s a step that doesn’t make sense & a I’ll try to word it differently for you.
plese help with both of these
Answers
Answer:
Step-by-step explanation:
Explicit formula of a G.P. is given by,
[tex]a_n=a(r)^{n-1}[/tex]
Here, [tex]a_n[/tex] = nth term
a = First term
n = number of term
r = common ratio
Given sequence is 3, 6, 12, .......
a = 3
r = [tex]\frac{6}{3}[/tex] = 2
Therefore, explicit formula will be,
[tex]a_n=3(2)^{n-1}[/tex]
Option (3) is the answer.
Parent function → f(x) = 3ˣ
Transformed function → g(x) = [tex]3^{x+5}[/tex]
Since, g(x) = f(x + 5)
Therefore, function 'f' has been shifted 5 units left.
Option (1) is the answer.
The population in the United States in 2015 was 321 million people. It is projected to increase to 438 million people by the year of 2050. If protections are true, the US population will increase _____ % from 2015 to 2050.
Answers
Answer:
5
Step-by-step explanation:
Answer:
2.3
Step-by-step explanation:
find the direction angel of this vector <-5, 9>
Answers
Answer:
θ = -60.94°
Step-by-step explanation:
The given vector is:
v = -5i+9j
We need to find the angle of this vector.
The angle of this vector form is given by :
[tex]\tan\theta=\dfrac{y}{x}\\\\\tan\theta=\dfrac{9}{-5}\\\\\tan\theta=-1.8\\\\\theta=\tan^{-1}(-1.8)\\\\=-60.94^{\circ}[/tex]
So, the angle of this vector is -60.94°.
Which is the best description of the shape of the distribution of the number of pets? Use the drop-down menu to complete the statement The shape of the distribution of the number of pets is
Answers
Answer:
skewed right
Step-by-step explanation:
5x + 13 + (2y-7)i = -2 + i please please help
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Renting a bicycle costs $10 for the first hour and $5 for each additional hour.
Let x represent the number of additional hours. If you have $20 to spend, which of the
equations below could be used to find how many hours you can rent a bicycle?
Answers
What is the 5th term in the sequence 64, 16, 4 ?
Answers
Answer: 1
Step-by-step explanation:
Answer:
1/4 because
1st term 64 : 64/4 = 16
2nd term 16 : 16/4 = 4
3rd term 4 : 4/4 = 1
4th term 1 : 1/4 = 1/4
5th term 1/4
The volume of a rectangular prism is 360 cm^3. If the length of the prism is 12 cm and the width is 5 cm, what is the surface area of the prism?
Answers
Answer:
C) 324 cm^3
Step-by-step explanation:
So you know the volume and 2 side lengths. 360 divided by 12 divided by 5 to find the third side. The third side is 360 / 60 (answer of 12x5), which is 6. Surface area of prism is 324 (c)
A bowling alley charges each $3 to rent shoes and $7 per game
Answers
Answer:
10
Step-by-step explanation:
just add the to together.
Answer:
Step-by-step explanation:10
✓ = 2x²-4
Is it linear or nonlinear