Answers
Related Questions
which of the points does not fall on the same line as the other three points? (-4,4) (0,2) (2,1) (4,-1)
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Answer:
Given (-4,4),(0,2),(2,1),(4,-1)
Only any two points are on the same line.
Step-by-step explanation:
You could do a lot of calculations, write the equations for the points in the line. These would be very good. But, you could also just look at the points on a graph. See image.
Repost if there are different points in the original problem.
Solve the inequality.
-7x - 4 > 17
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Answer:x<-3
Step-by-step explanation:
Answer:
x < -3
Step-by-step explanation:
[tex]-7x-4>17\\\\-7x-4+4>17+4\\\\-7x>21\\\\\frac{-7x}{-7}>\frac{21}{-7}\\\\x<-3[/tex]
can someone help me with this
Answers
Answer:
b
Step-by-step explanation:
What is the simplified form of the following expression? 5 StartRoot 8 EndRoot minus StartRoot 18 EndRoot minus 2 StartRoot 2 EndRoot 2 StartRoot 2 EndRoot 5 StartRoot 2 EndRoot 9 StartRoot 2 EndRoot 15 StartRoot 2 EndRoot.
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The simplified form of the given expression is [tex]5\sqrt{2}[/tex].
Given expression,
[tex]5\sqrt{8} - \sqrt{18} - 2 \sqrt{2}[/tex].
We have to simplify the above expression.
So, [tex]5\sqrt{8} - \sqrt{18} - 2 \sqrt{2}\\[/tex]
First solve for the square root,
[tex]5\sqrt{2\times2\times2} -\sqrt{3\times3\times2} -2\sqrt{2} \\\\10\sqrt{2} -3\sqrt{2}-2\sqrt{2} \\[/tex]
[tex]7\sqrt{2} -2\sqrt{2}[/tex]
[tex]5\sqrt{2}[/tex]
Hence the simplified form of the given expression is [tex]5\sqrt{2}[/tex].
For more details follow the link:
https://brainly.com/question/2719671
Boris made $306 for 18 hours of work. At the same rate, how many hours would he have to work to make $119?
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Answer:
[tex]18 = 306 \\ x = 119 \\ \\ 306x = 2142 \\ x = \frac{2142 }{306 } \\ x = 7[/tex]
help ASAP please PLS
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Answer:
-103
Step-by-step explanation:
Just subtract
Answer:
-103
Step-by-step explanation:
You add all the numbers then put the negative sign.
22 - (+12) - (-4) + (-6)
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Answer:
8
Step-by-step explanation:
+- = --- = ++- = -++ = +22-12+4-6 = 8
ANSWER: 8
Ok done. Thank to me :>
Does anyone get this??
Answers
Answer:
the answer is 12m
Step-by-step explanation:
u know the side c and side B.
C=15m but u have to square it which is 225
B=9m but u have to square it which is 81. then subtract 82 from 225.which will give u 144 which is a perfect square route of 12
i just need to know if this is correct and if i need to fix anything
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Answer:
its correct
Step-by-step explanation:
What is 22.6% of 65
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22.6/100 = 0.226
0.226 x 65 = 14.69
Answer:
14.69
Step-by-step explanation:
22.6% = 0.226
65 × 0.226 = 14.69
What is the factored form of n^3+512 (please answer) picture provided
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[tex] {n}^{3} + 512 \\ = {(n)}^{3} + {(8)}^{3} \\ by \: using \: {a}^{3} + {b}^{3} = (a + b)( {a}^{2} - ab + {b}^{2}) we \: \: \: get \\ = (n + 8)( {(n)}^{2} - n \times 8 + {(8)}^{2} ) \\ = (n + 8)( {n}^{2} - 8n + 64)[/tex]
Hope you could get an idea from here.
Doubt clarification - use comment section.
There are 36 boys for every 54 girls
Answers
Answer:
2 : 3 is ur ratio
Step-by-step explanation:
Answer:
2 : 3 is ur ratio
Step-by-step explanation:
Which expression represents 11 less than a number, n?
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Answer:
n-11
Step-by-step explanation:
If b = ⟨6,5⟩, and c = ⟨2,9⟩, find a = 5b − 6c.
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Answer:
< 18, - 29 >
Step-by-step explanation:
a = 5b - 6c
= 5 < 6, 5 > - 6 < 2, 9 > { multiply each element by the scalar ]
= < 30, 25 > - < 12, 54 > [ subtract corresponding elements ]
= < 30 - 12, 25 - 54 >
= < 18, - 29 >
Answer:
a=(18,-29)
Step-by-step explanation:
You plug (6,5) in for 5b and you plug (2,9) in for -6c so now you get a=5(6,5)-6(2,9) then you cross multiply the 5 and the -6 therefore you get a=(30,25)+(-12,-54) then you add them together getting the answer a=(18,-29).
a desk costs $145. what is the total cost of 23 desks?
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Answer:
145*23=3335$
by multiplying cost by sum of desk
Help help help on marhswatch please help!!
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7x-35<2x-10 distribut it
7x-2x<-10+35 collect like them
5x<25 divide both side by 5
x<5
what is the right answer
giving out brainliest
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because according to the image you can see by the markings that both sides of VS are congruent being divide by QT
Hope this helps!
Brain is much appreciated!
What is 4x+3x? Write solution.
Answers
Answer:
7x
Step-by-step explanation:
4x ( linear function) + 3x ( linear function) = 7x
[tex]\huge\boxed{Hello!:)}[/tex]
Combine like terms:
4x+3x=7x
Remember, we can add terms with the same variable together, but we can't add terms with different variables.
[tex]\huge\boxed{Hence,\:the\:answer\:is\:7x.}[/tex]
[tex]\huge\underline{Hope\:it\:helps!}[/tex]
[tex]\boxed{DreamyGal\:here\:to\:help!:)}[/tex]
I need this points for algebra help please
Answers
Answer:
ur mom
Step-by-step explanation:
lol
NEED HELP ASAP…..plz help
Answers
The answer is B) y = 4x
Explanation: If you substitute each number in the x column for the variable x, and then multiple that number by 4, you'll get the number in the y column to the right.
For example:
y = 4x --> y = 4 (2) --> y = 8
I hope this helped. :)
A car moving at a constant speed passed a timing device at t = 0. After 8 seconds, the car has
traveled 648 ft. Write a linear function rule to model the distance in feet d the car has traveled any
number of seconds t after passing the timing device.
The linear function rule is d =
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Answer:answer d
Step-by-step explanation:
i just did the test
What is (f+g) (x)
f(x) = -3x+3
g(x)=-4x as a polynomial or rational function in simplest form?
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-3x+3-4x = -7x +3
Final answer :
-7x+3
3c+2=20
c
ok anwer this
Answers
Answer:
3c =20-2
3c = 18
c = 18÷3
=6
Answer:
Here is Your answer
Step-by-step explanation:
Hope u Like it
C = 2/17
Plz Mark me As Brainiest
Which equation represents the line that is perpendicular to and passes through (-12,6)?.
Answers
The equation that represents the line that is perpendicular is
3y + 5x = -42
The standard equation of a line in point-slope form is expressed as:
[tex]y-y_1=m(x-x_1)[/tex]
m is the slope of the lne(x1, y1) is any point on the line.Given the equation y = 3/2x + 1, the slope of the line is 3/5The slope of the line perpendicular is -5/3Substitute the point (-12, 6) and the slope m = -5/3 into the equation above to have:
[tex]y-6=-5/3(x-(-12))\\3(y-6)=-5(x+12)\\3y-18=-5x-60\\3y = -5x - 60 + 18\\3y + 5x = -42\\[/tex]
Hence the equation that represents the line that is perpendicular is
3y + 5x = -42
Learn more on equation of a line here:https://brainly.com/question/19417700
Find the midpoint of the segment with the following endpoints. (2, -9) and (-4,-4)
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Answer:
(-1,-6.5)
Step-by-step explanation:
midpoint formula: (x_m, y_m) = (x1+x2)/2),(y1+y2)/2)
(2-4)/2=-1, -9-4=-13/2=-6.5
=(-1,-6.5)
please give me the answer (click on file)
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Answer:
x = 122
Step-by-step explanation:
GIVING BRAINLIEST. please help!
Answers
Write a linear function f with f(-2) = 6 and f(0) = -4
f(x) =
Answers
Answer:
y = -5x - 4
Step-by-step explanation:
yeah-ya............ right?
What value of X is always
an outlier?
A) X> Q1 + 1.5 IQR
B) X>03 - 1.5 IQR
C)X
D) X > 1.5 IQR - Q1
E) X > Q3 +1.5 IQR
Answers
Answer:
Answer B
Step-by-step explanation:
Because (IQR) by 1.5 (a constant used to discern outliers). Add 1.5 x (IQR) to the third quartile. Any number greater than this is a suspected outlier. Subtract 1.5 x (IQR) from the first quartile.
Roxanne has 142 songs on her MP3 player Tessa has 11 times as many songs as Roxanne so how many songs does Tessa have?
Hurry I need this :(
Answers
Answer:
142×11=1152
Step-by-step explanation:
hope it helps you:)