Answer:
Step-by-step explanation:
54 = 6*9
That means there are 3 threes and 1 two
54 = 2*3 * 3 * 3
There are a pair of 3s and a two and a 3 left over.
The two and the three remain under the root sigh.
One of the pair of threes comes out of the root sign.
The other one is thrown away.
sqrt(54) = 3*sqrt(6)
Answer: -2*3 sqrt6)
Answer: - 6 sqrt(6)
[tex] \huge \boxed{\mathfrak{Question} \downarrow}[/tex]
Simplify [tex]\sf \: - 2 \sqrt { 54 }[/tex][tex] \large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}[/tex]
[tex] \sf \: - 2 \sqrt { 54 }[/tex]
Factor [tex]\sf54=3^{2}\times 6[/tex]. Rewrite the square root of the product [tex]\sf\sqrt{3^{2}\times 6} [/tex] as the product of square roots [tex]\sf \sqrt{3^{2}}\sqrt{6}[/tex]. Take the square root of [tex]\sf3^{2}[/tex].[tex] \sf-2\times 3\sqrt{6} [/tex]
Multiply -2 and 3 to get -6.[tex] \boxed{ \boxed{ \bf-6\sqrt{6} }}[/tex]
The answer will be [tex]\boxed{\sf-6\sqrt{6} }[/tex]. If you want you can further simplify it to - 14.696..is this correct. if not what is correct answer
Answer:
Should be
Step-by-step explanation:
hope it helps
Solve the following using substitution
Y = 2X - 3
4X -3Y = 31
Answer:
Step-by-step explanation:
hey can I have some help with this I am very confused
#a
m<5=40°
Reason-Its Given#b
m<2=140
Reason-Given#c
<5 and <2 are linear pair(looked properly in diagram) Hence they are supplementary.
#d
<5 and 2 are same side interior angles (Clearly shown on diagram .
We can call them co responding interior angles and their sum will be 180 if lines are parallel#e
a||b
Let's verify
Let the angle below <1 be <3
Now
<2+<3=180
<5+<4=180
<5=<2[tex]\\ \sf\longmapsto <5+<2=180[/tex]
Hence verified
Find the value of x and XY if Y is between X and Z. You may need to draw a picture. XY = 5x, YZ = x, and XZ = 24 x=1 XY =
Answer:
x = 4
XY = 20
Step-by-step explanation:
X____Y____Z
XZ= XY+YZ
24 = 5x + x
6x = 24
x= 24/6
x =4
XY = 5x = 5(4) = 20
I hope I helped you^_^
Find the smallest value of k such that 54k is a perfect square.
Answer: 6
Step-by-step explanation:
From the prime factorization of 54 you get:
54 = 2×3×3×3
So ,
You can write it as,
54 = 2×3^2×3,
Make sure all of the factors are in square form, so we add a another 2 and a three to the factors to make them all in square form
You get
=2×3^2×3×2×3 (the last 2×3 is added because one 2 and 3 were not having another pair so they were added to make them squares)
So k is basically 2×3 which is 6
And 54×6 gives us 324, which is a perfect square.
I need help with #53 to #60 ASAP … please help this I don’t understand this …. I need to get it done before Monday … can someone please help me with it
Answer:
53. 256
54. 66
55. 117
56. 91
57. 285
58. 408
59. n(7n - 5) / 2
60. 325
Step-by-step explanation:
When 12 is added to half the sum of a number and 3 the result is 28. What is the number?
Answer:
13
Step-by-step explanation:
This is simple take both 12 and 3 from 28.
28-12=16
16-3= 13
I need help please and thank you
9514 1404 393
Answer:
C.
Step-by-step explanation:
The transformation ...
g(x) = f(ax)
represents a horizontal compression of the graph by a factor of 'a'. Here, the original function graph is compressed by a factor of 3 horizontally, so the curve will look a lot narrower.
The appropriate choice is C.
(-4) - (-16) + (-10) - (-1) - (14) + (11)?
Show ur work
5
The National Chimpanzee Foundation measures the average of 4000 chimpanzee's birth weight to be 3550 grar
grams. What percent of chimpanzees were between 2700 grams and 4400 grams?
0 47,5%
95%
81.5%
99.7%
68%
Back
Next
Mi
Which statement best illustrates using the vertical line test to determine if the graph below is a function of x?
O The graph is not a function of x because the line x = 0 intersects the graph at two points.
O The graph is a function of x because the line x = 5 does not intersect the graph.
The graph is not a function of x because the line y = 0 intersects the graph at two points.
O The graph is a function of x because the line y = 5 does not intersect the graph.
Mark this and return
Save and Exit
Next
Submit
What number could replace k below?
\dfrac{1}{10} = \dfrac{10}{k}
Hey there!
1/10 = 10/k
FIRST you have to CROSS MULTIPLY
1 • k = 10 • 10
1 • k = 1k ➡️ k
10 • 10 = 100
k = 100
Therefore, your answer is: k = 100
Good luck on your assignment and enjoy your day!
~Amphitrite1040
please help me! how much times can 23 go into 1,624 please tell me the quotation and remainder!!:)
Answer:
Quotient= 70
Remainder=14
Step-by-step explanation:
Do you need explanation?
Answer:
23 goes into 1,624 70 times
(-6)(2) + (-8 divided by 4)
Answer:
-14
Step-by-step explanation:
!
Answer:
-14
Step-by-step explanation:
(-6)(2) + (-8/4) =
-12 - 2 =
-14
The midpoint of AB is M(2, -2). If the coordinates of A are (-2, 1), what
are the coordinates of B?
Answer:To go from A to M you need to go 4 to the right and 3 down. If M is the middle you'll need to do the same to get from M to B. So (2+4,-2-3)=(6,-5)
Step-by-step explanation:
This is confusing and makes no sense
Answer:
A is the answer
rrrrrrrr
Explain how you know the sum of 5,4, and -5 is positive without actually adding
Answer:
5 combined 4 is already greater than 5 so even if you subtracted 5 it would still be positive
Step-by-step explanation:
39 divided by 800 please show the steps!!
Answer:
0.4875
Step-by-step explanation:
Long division process:
_0.4875__
800|39.00000
-3200
7000
-6400
6000
-5600
4000
-4000
0
Answer:
487.8
Step-by-step explanation:
Which of the following numbers is irrational? A. V50 B. V169 C. 736 D. 225
A. √50 = 5√2 ≈ 7,07107
B. √169 = √13² = 13
C. 736
D. 225
Which expression is equivalent to (3^5x^2)4
Answer:
4
Step-by-step explanation:
Which equation represents a line which is parallel to X=0
Y=6
Y=x
X=1/3y
X=1
Answer:
y=x is the right answer............
If PQ = X, QR = 2x, PR = 30, and Q is between P and R, then x = ?
Answer:
x = 10
Step-by-step explanation:
P___Q___R
PR = PQ+ QR
30 = x + 2x
3x = 30
x = 30/3
x = 10
I hope I helped you^_^
Please help me also giving brainiest answer for this
Answer:
E. a=10.
it's the answer
hope it helps
Which function describes the arithmetic sequence shown?
3,1,-1,-3-5.-7...
Answer:
x - 2 = y OR f(x) = x - 2
remember: f(x) = y
Step-by-step explanation:
It takes $8$ cups of chocolate chips to make $12$ cookies. How many cups of chocolate chips will it take to make $15$ cookies? Please help quick! :) :(
Hello!!!
Answer:
11 cups of chocolate chips
Step-by-step explanation:
If we use the information we got from the problem we can see that 8 gives us 12. So all we need to do is add more to the orignal number(8) unitll we get 15. So 11 cups gives us 15 cookies.
Have a nice day!!!
6-5(2x-3)=4x+7
Solve for x
Answer:
1
Step-by-step explanation:
6 - 5(2x-3) = 4x + 7
-5(2x-3) = 4x + 1
-10x + 15 = 4x + 1
-14x = -14
14x = 14
x = 1
What is an equation of the line that passes through the point (4,-3)(4,−3) and is perpendicular to the line 4x+y=34x+y=3?
Step-by-step explanation:
Perpendicular slopes must be opposite reciprocals of each other: m1 * m2 = –1
4x+ y= 3
y= -4x + 3
slope = -4
the new slope = 1/4
the equation formula y= mx+b
m = new slope
y = (x/4) + b
From the point given (4,-3)
y = -3. x = 4
-3 = 1 + b
b = -4
the equation =
[tex]y = \frac{1}{4} x - 4[/tex]
Evaluate 3(5+310 + 4 . 8]}
A. 1008
B. 1023
C. 393
Answer:
That's 3*5 + 3*310 + 3*4.8 which equals
15 + 930 + 14.4 equals
959.40
Step-by-step explanation:
. . . . . .. . . . . .
Answer:
Option B is correct
Step-by-step explanation:
mark me as brainliest ❤️
the one above me is right
