Please help me solve this equation with steps
[tex]\sqrt[3]{(128x^2)/(56x^4)}[/tex]
Answers
Step-by-step explanation:
This is the answer in the picture
![Please Help Me Solve This Equation With Steps[tex]\sqrt[3]{(128x^2)/(56x^4)}[/tex]](https://brainimage.s3.us-east-005.backblazeb2.com/answers/attachments/l7oLVNf8YOizCyXRg6bw6LJYskFNjt83.jpeg)
Answer:
[tex]\frac{1}{7\cdot \:2^{\frac{2}{3}}x^3\sqrt[3]{x}}[/tex]
--------------
[tex]=\frac{\sqrt[3]{x^2}}{7\cdot \:2^{\frac{2}{3}}x^4}[/tex]
[tex]simplify :\sqrt[3]{x^2} :x^{2/3}[/tex]
[tex]=\frac{x^{\frac{2}{3}}}{7\cdot \:2^{\frac{2}{3}}x^4}[/tex]
[tex]simplify : \frac{x^{2/3} }{x^4} : \frac{1}{x^{33} \sqrt{x} }[/tex]
[tex]=\frac{1}{7\cdot \:2^{\frac{2}{3}}x^3\sqrt[3]{x}}[/tex]
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hope it helps...
have a great day!
Related Questions
Which equation describes how the parent function, y = x cubed, is vertically stretched by a factor of 4?
y = x^3
y = (x + 4)^3
y = 4x^3
y = x^4
Answers
Answer: OPTION C!!
Y=4x^3
Step-by-step explanation:
Brainliest?
Answer:
Y=4x^3 or c on edge
As an unknown drone is detected by a radar dish hovering over a secure location in Washington dc the initial reading of the radar dish was detects the drone .The reading of the radar dish indicates an angle of elevation of 60 to the drone
Answers
Answer:
60° ; 30°
27.71 km
Step-by-step explanation:
Since we have a right angled triangle, and also the sum of the angles in a triangle is 180°
Angle of elevation is given as 60°
Hence, we have :
90°+60°+x ° = 180°
x = 180 - 150
x = 30°
The two acute angles are 60° and 30°
The altitude, h of the drone can be obtained thus :
Using trigonometry :
Sin θ = opposite / hypotenus
Sin 60 = h / 32
h = 32 * sin 60
h = 27.71 km
What is the answer to this?
Answers
3 1/2
729 1/6
How to add subtract multiply and divide radical expressions
Answers
Heres some info i learend
s but its not complete maybe i guess
Terms. We combine em by adding. The numbers or subtracting the numbers that are multiplied times the radicals.
Solve for each variable
A=?
B=?
C=?
How did you find the variable?
(please help I am behind on my assignments and I don't know what to do)
Answers
A= 38 degrees
B= 54degrees
C= 54 degrees
write 4.25% as a decimal
Answers
Answer:
0.0425
Step-by-step explanation:
Answer:
0.0425
Step-by-step explanation:
PLZ HELP ASAP MY SIS WILL KILL ME IF SOMEONE DONT HELPPPPP
Answers
Answer:
The answer is C
Step-by-step explanation:
Spread is the greatest number minus the smallest number which would be 9-4=5.
The center is the middle of all the values written out, 4,6,7,9, and 9 which would make the center 7.
PLEASE HELP :((((
I posted 2 times no one answers me.
BRAINIEST
Answers
3. Circumference is around 94.25 and the area is around 706.86
Answer:
area of a circle formula:
radius squared x pi(3.14 or 22/7 most likely whatever they tell you to use in pi)
Circumference formula:
2 x pi(3.14 or 22/7 most likely whatever they tell you to use in pi) x r(radius, if they dont give you the radius but just your diameter for either circumference of area just do half of the diameter shown)
Step-by-step explanation:
First problem:
In this case,
7 is your radius!
7 x 2 x 3.14 (circumference) = 43.96
now area: 7^2 = 49
49 x 3.14 = 153.86
Now time for the other problem:
half of 30 is 15!
15 x 3.14 x 2 (circumference) = 94.2
Area of the circle:
15^2 = 225
225 x 3.14 = 706.5
Laurie is running in a 5,000-meter race. A kilometer equals about 0.625 mile. About how
many miles long is the race?
Answers
Answer:
3.125 miles
Step-by-step explanation:
5 × 0.625 = 3.125 miles
I need help can someone help me and explain this to me
Answers
Prove this polynomial identity
Answers
Answer:
[tex](x + y) {}^{3} = {(x + y)}^{2} (x + y) \\ = ( {x}^{2} + 2xy + {y}^{2} )(x + y) \\ = ( {x}^{3} + {x}^{2} y+ 2 {x}^{2} y + 2x {y}^{2} + x {y}^{2} + {y}^{3} ) \\ = ( {x}^{3} + 3 {x}^{2} y + 3x {y}^{2} + {y}^{3} )[/tex]
Mark uses his calculator for 80% of his maths homework
questions. Twelve questions are answered with his calculate
How many questions does Mark have for homework
Answers
Answer:
The number of questions in Mark's homework is:
60 questions.Step-by-step explanation:
To identify the number of questions of the homework, first, you must identify the percentage that is the 12 question Mark calculates by himself: if in 80% he uses calculator, in 20% he doesn't, I mean, he uses his own calculates, by this reason:
20% = 12 questions of the homework.With this data, we can use a simple rule of three and find the number of question that correspond to 80%.
If:
20% = 12 questions80% = xThen:
[tex]x=\frac{80*12}{20}[/tex] (you can use the percentage if you want, the result is the same)[tex]x=\frac{960}{20}[/tex][tex]x=48[/tex]At last, we add the 80% and the 20% of the questions:
Total of questions = 80% with calculator + 20% with his calculatesTotal of questions = 48 questions + 12 questionsTotal of questions = 60 questionsAs you can see, the number of questions in Mark's homework is 60 questions.
You have been saving $12 each week for many weeks. One day, you decide to count your savings and find that you have $384. Choose the equations that helps you find how many weeks w you have been saving.
12 384 = w
12 + w = 384
384 - 12 = w
12w = 384
Answers
Answer:
D or the last one.
Step-by-step explanation:
Honestly, you got me kinda confused. Is it saying that there is multiple equations to answer this? Well anyways, D would be the answer. When the variable (w) is beside the coefficient, it means you multiple them together. (W) standing for weeks multiplied by 12 which is how much you earn each week would get you the total amount. The rest just don't make sense.
help me please i cant seem to get it
Answers
The diagnonals of a parallelogram bisect each other ,
so
=》 BD = 3x × 2
=》BD = 6x
and there's given that
=》
[tex] BD = \dfrac{3}{5} AC[/tex]
=》
[tex]6x = \dfrac{3}{5} \times 40[/tex]
=》
[tex]x = \dfrac{24}{6} [/tex]
=》
[tex]x = 4[/tex]
so, if x = 4 , then the given quadrilateral is a parallelogram.
What is the value of b^2?
Answers
Answer:
The value of b2 is 64
Step-by-step explanation:
Answer:
64 m^2
Step-by-step explanation:
as
b=8m so
b^2=( 8×8 ) m^2
Explain whether or not these triangles are congruent. Give reasons for your answers
Answers
Step-by-step explanation:
• first triangle •
the third angle = 180-56-37 = 87°
the 4 cm's side is located between angle 56° and 87°
• second triangle •
the third angle = 180-56-37= 87°
the 4 cm' side is located between angle 37° and 87°
so, both of triangles are not congruent, because the 4 cm's side is not located between the same angles
Christina scored a 45 out of 50 on her English essay. What was her grade as a percent?
Answers
Answer:
her grade is 90
Step-by-step explanation:
In a 3-digit number, the hundreds digit is one more than the one's digit, and the tens digit is twice the hundreds digit. If the sum of the digits is 11, find the number. PLEASE TELL ME THE CORRECT EQUATION!
Answers
Sum (adding) = 11
362
HELPPPPP....!! 0^0
Applying the Pythagorean theorem, solve this triangle.
Answers
Answer:
[tex]y = \sqrt{ {14}^{2} - {10}^{2} } \\ y = \sqrt{96} \\ y = 9.8[/tex]
Answer:
Step-by-step explanation:
using pythagoras theorem
h^2=p^2+b^2
14^2=10^2+b^2
196=100+b^2
196-100=b^2
96=b^2
[tex]\sqrt{96}[/tex] =b
4[tex]\sqrt{6}[/tex] =y
Factor the following expression.
x4 – 3x2 - 4
Answers
Find the area of the smaller sector.
Area = [ ? ]m?
8 m
40°
YA
B
Round your answer to the nearest hundredth.
Answers
Answer:
area of sector is equal to
teeta × πr²
360
40 × 22 × 8×8
360. 7
22.35m
The area of the smaller sector OAB is 22.32 meter square.
We have a circle of radius 8 meters. Inside it, an arc AB subtends an angle [tex]40^{o}[/tex] at the center, due to which a smaller or minor sector OAB is formed.
We have to find out the area of this smaller sector OAB.
What is the formula to calculate the area of a sector in a circle of radius 'r' subtending an angle α at the center.The area of the sector is given by -
[tex]A_{sector} = \frac{\alpha \pi r^{2} }{360^{o} }[/tex]We can use this formula to calculate the area of the smaller sector OAB, in our question -
[tex]\alpha =40^{o}[/tex]
[tex]r = 8\;m[/tex]
Substituting the values, we get -
[tex]A_{sector} = \frac{40\times3.14\times8\times8}{360} \\A_{sector} = 22.32\;m^{2} \\[/tex]
Hence, the area of the smaller sector OAB is 22.32 meter square.
To solve more questions on finding the area of the sector, visit the link below -
https://brainly.com/question/20515973
#SPJ2
-18 = -3 + x THANK YOU SOOOOOO MCHOOOO
Answers
Answer:
[tex]\huge\boxed{x=-15}[/tex]
Step-by-step explanation:
[tex]-18=-3+x\qquad|\text{add 3 to both sides}\\\\-18+3=-3+3+x\\\\-15=x\to x=-15[/tex]
Please help me please I really need help
Answers
Answer:
Nonlinear
Do not
Nonlinear
increase the y-values decrease and then increase.
Explanation:
When graphed, nonlinear functions are parabolas. Both the equation and the table will graph as parabolas so they are both nonlinear. Nonlinear functions do not have a constant rate of change. And if you look at the table, when an x value increases, the y value decreases and then increases.
Answer:
Step-by-step explanation:
The table is a quadratic. Its equation is y = x^2 + 4
The equation represents a non-linear equation. A quadratic is not linear. It does not have a constant rate of change.
The table is a a quadratic. It is non-linear function.
I don't know how to read the last one, but you can see what happens. As the x value increases the y value decreases and then increases.
what is ∛125
i am braindead help me brainly :(
Answers
Answer:
5 Simplify the radical by breaking the radicand up into a product of known factors, assuming real numbers.
Answer:
5
Step-by-step explanation:
∛125 = ∛5 x 5 x5 = 5 [ 125 = 5 x 5 x 5 ] (do prime factorization)
I hope u understood!
Lindsay opened a lemonade stand on her street. It costs her $15.00 to buy the supplies each day, and she sells lemonade for $2.00 a cup. If she wants to make at least $150.00 in profits (sales - expenses) each day, what is the minimum number of cups of lemonade Lindsay needs to sell? Input your answer as a whole number.
Answers
Answer:
83
Step-by-step explanation:
2x83=166-15
Pls help i dont know what this is
Answers
Answer:
the answer is B.(-1,-2)
Step-by-step explanation:
please give brainliest
PLSS I NEED HELP boys and girls lil like Frl
Answers
Answer:
A
Step-by-step explanation:
In A, the number of bags that had more than 19 skittles is 7 and the number of bags that had less than 19 skittles is 16, so A is true.
In B, the median package contained 18 candies.
In C, 5 bags contained 18 candies, while there were 8 bags in total for the 17 and 20 bags.
In D, the range is the highest value minus the lowest, so it's 22-12=10.
ACDE is reflected over the y-axis.
-8
7
6
E(-2,4)
4
3
D(-7, 1)
C(-3,0)
-2 -1
-8
-7 6 S
-4
-3
-1
What are the vertices of AC'D'E'?
O A. C'(3,0), D'(7, -1), E' (2, -4)
B. C'(0,3), D' (1, -7), E' (4, -2)
C. C'(3,0), D' (7,1), E' (2,4)
O D. C'(-3,0), D'(-7, -1), E'(-2,-4)
Answers
Answer:
The Answer is C
Step-by-step explanation:
E flipped over the Y axis is 2,4 and C is the only option with 2,4 for E
Which equation represents the problem? will choose brainliest
Answers
Answer:
Step-by-step explanation:ionmjnjnkjnjkm;nknknkn
Answer:
Thia equation represenst the problem : 4(1.50 + 3x) =24
A store charges a restocking fee for any returned item based upon the item price. An item priced at $200 has a fee of $12. An item priced at $150 has a fee of $9. What percentage of the item price is the restocking fee?
Answers
Answer:
6%
Step-by-step explanation:
for this is divided the fee by the price of the item.