Simplify the expression below, I really just need the steps I have the answer (also can someone tell me how to edit points on the app)
Answers
Answer: [tex]3x^2y\sqrt[3]{y}\\\\[/tex]
Work Shown:
[tex]\sqrt[3]{27x^{6}y^{4}}\\\\\sqrt[3]{3^3x^{3+3}y^{3+1}}\\\\\sqrt[3]{3^3x^{3}*x^{3}*y^{3}*y^{1}}\\\\\sqrt[3]{3^3x^{2*3}*y^{3}*y}\\\\\sqrt[3]{\left(3x^2y\right)^3*y}\\\\\sqrt[3]{\left(3x^2y\right)^3}*\sqrt[3]{y}\\\\3x^2y\sqrt[3]{y}\\\\[/tex]
Explanation:
As the steps above show, the goal is to factor the expression under the root in terms of pulling out cubed terms. That way when we apply the cube root to them, the exponents cancel. We cannot factor the y term completely, so we have a bit of leftovers.
Related Questions
A square has side of length y units what is the area?
Answers
And since it is a square both the l and w are both “y” units so your answer is
y x y or simplified to y^2
(^ symbol means to the power of two)
Which table represents a linear function?
Answers
Answer:
Table 1 (leftmost)
Step-by-step explanation:
A linear function has a common difference between all of the x-values. This means that all the x-values change by the same amount relative to the change in y. In this case, the x-value increases by 1/2 every time that y increases by 1. The other tables do not work because their change is inconsistent. There is no number being added each time. Therefore, they are not linear. If you were to graph these tables, only table 1 would make a straight line.
X^2+x+2=0. Solve for x
Answers
Answer:
no solution
Step-by-step explanation:
Steps are in order in the images below;
Last step:
there are no real solutions because the discriminant is negative
The square root of a negative number is not a real number
=−7
[tex]\lim_{x \to +\infty} (\frac{x^{2}-3x-1 }{x^{2} -4x+2} )^{\frac{x}{2} }[/tex]
Answers
Step-by-step explanation:
I know but I m feeling bore
A math class has 4 girls and 1 boy in the seventh grade and 5 girls and 5 boys in the eighth grade. The teacher randomly selects a seventh grader and an eighth grader from the class for a competition. What is the probability that the students she selects are both boys?
Answer is 1/10
Answers
Answer:1/10
Step-by-step explanation:so easy
The probability that the students she selects are both boys is 1/10.
What is a probability? Probability is the branch of mathematics concerning numerical descriptions of how likely an event is to occur, or how likely it is that a proposition is true.The probability of an event is a number between 0 and 1, where, roughly speaking, 0 indicates impossibility of the event and 1 indicates complete certainty.Given is that a math class has 4 girls and 1 boy in the seventh grade and 5 girls and 5 boys in the eighth grade. The teacher randomly selects a seventh grader and an eighth grader from the class for a competition.
The probability that the students she selects are both boys -
P{E} = P{1} x P{2}
P{1} : randomly selecting a seventh grader as a boy.
P{2} : randomly selecting a eight grader as a boy.
We can write -
P{1} = n{f}/n{s} = 1/5
P{2} = n{f}/n{s} = 5/10 = 1/2
P{E} = P{1} x P{2}
P{E} = 1/5 x 1/2
P{E} = 1/10
Therefore, the probability that the students she selects are both boys is 1/10.
To solve more questions on functions, expressions and polynomials, visit the link below -
brainly.com/question/17421223
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1.7 PS-6
Quesu
Challenge You buy 3.17 pounds of pears, 1.45 pounds of oranges, and 1.77 pounds of grapes. What
is your total bill?
Grocery Store Prices
Item
Cost
Pears
$0.99 per
pound
Oranges $1.19 per
pound
Grapes
$1.29 per
pound
Your total bill is $
(Round to the nearest cent as needed.)
Ento
Answers
Step-by-step explanation:
the price of:
3.17 pounds of pears = 3.17 × 0.99
= $3.14
1.45 pounds of oranges = 1.45 × $1.19 = $1.73
1.77 pounds of grapes = 1.77 × $1.29 =$2.28
so , the total bill = 3.14+ 1.73+ 2.28 = $7.15
Find prices of all
pears
3.17(0.99)$3.14Oranges
1.19(1.45)$1.73Grapes
1.77(1.29)$2.28Total
2.28+1.73+3.14$7.15if 1/2gallon of paint cover 1/6 of a wall then how much paint is needed for the entire wall?
Answers
Answer:
0.5 gallons paints 1/6of the wall..
0.5+0.5+0.5+0.5+0.5+0.5=> 3 gallons paint the wall
In the given figure ST | PQ, If 2PS = 3SR and ST = 9 then find PQ
pls answer.
40 points.
Answers
Answer:
Ar.ofΔPST
=
4
9
Step-by-step explanation:
In figure ST || QR
and PS= 3 cm & RS= 4cm
In ΔPST & PQR
QPR=∠TPS [Common]
∠PRQ=∠PST [corresponding]
ΔPQR∼ΔPST [AA similarity]
Now
In similar triangles ratios of the area of triangles is equal to the ratio of the square of corresponding sides.
Ar. ofΔPRQ
Ar.ofΔPST
(
3+4
3
)
2
=
49
9
Hence [
Ar.ofΔPRQ
Ar.ofΔPST
=
49
9
]
Please Help! I will give you a lot of points!
Answers
#1
(56,7) is the co-ordinate of point B.
#2
(56,7)
It means that the ball has travelled 56yards .it is at the height of 7ft.
Answer:
(56,7) is the answer of this questions
What is the slope of the line?
−9/5
−5/9
9/5
5/9
Answers
(1, -4) and (-4,5)
Solve for slope
m = 5 — -4/ -4 - 1
M = 9/-5
Answer is the first one
Answer:
-9/5
Step-by-step explanation:
(-3, 3) & ( 2, -4) -9/5 rise over run and negative because its in negative axis
Write the equation of a square root function that has the following graph.
Answers
9514 1404 393
Answer:
g(x) = √(x -5) +7
Step-by-step explanation:
To translate the graph of f(x) by h units horizontally and k units vertically, the function is transformed to ...
g(x) = f(x -h) +k
To translate f(x) = √x by 5 units horizontally and 7 units vertically, the function is transformed to ...
g(x) = √(x -5) +7
2. The curve with equation y = ax? + bx +c passes through the points P (2,6) and Q (3, 16), and has a gradient of 7 at the point P. Find the values of the constants a, b, and c.
Answers
Answer:
[tex]y = a{x}^{2} + bx + c \\ 6 = a{2}^{2} + 2b + c \\ 6 = 4a+ 2b + c...(1) \\ 16 = 9a+ 3b + c...(2) \\ \frac{dy}{dx} = 7 = 4a + b...(3) \\ (2) - (1) \\ 10= 5a + b...(4) \\ (4) - (3) \\ 5a - 4a = 10 - 7 \\ \boxed{a = 3 }\\ sub \: a \: im \: (4) \\ 10 = 15 + b \\ \boxed{b = - 5} \\ sub \: a \: b \: in \: (1) \\ 6 = 4(3) + 2( - 5) + c \\\boxed{c = 4}[/tex]
please help and thank you
Answers
Answer:
[tex]y=-3x-7[/tex]
Brainlisted for right answer!!! 25 points!!! Please help me!!! I really need this done!!!
Answers
Answer:
Step-by-step explanation:
While I can not give you the exact answer as it is a graph, it's worth noting that the function is in f(x) = mx + b form.
This means the first point with an x coordinate of 0 will start at 6, and for each increase in one on the x-axis, we add 2.4.
So, the first coordinate is (0,6), the next is (1,8.4), and so on until you reach the end. That shouldn't take very long provided you can compute addition mentally.
Hope this helps and Good Luck
Someone please help me I think its the third one I am just not entirely sure. I will give 5 stars and thanks!
Answers
Answer:
the third one is the correct answer
need help due in 2 minutes!!!!!
Answers
Answer:
x = 7x^2
Step-by-step explanation:
4x-14=-3x^2
x-14=3x^2
x= 7x^2
Answer:
3x²+4x-14=0
Step-by-step explanation:
Standard form of a quadratic equation is ax²+bx+c=0. To do that, simply move -3x² over to the other side by adding it. That leaves you with the answer.
What is the correct number form for “seven and eighty-three thousandths?”
Answers
Answer:
7.083
Step-by-step explanation:
Answer:
7.083 im pretty sure
Step-by-step explanation:
Simplify the linear expression.
−3x+5(−8x−1)
Enter your answer in the box.
Answers
Answer:
-43x - 5
Step-by-step explanation:
−3x + 5 (−8x −1)
First, distribute 5 into the parenthesis:
= −3x + 5 (−8x −1)
= -3x - 40x -5
Combine like terms:
= -43x - 5
Answer:
-43x - 5
Step-by-step explanation:
I took the K12 test
Define the transformations in f(x) = -1/3|2x - 3|+ 2 from f(x) = |x|
Answers
Answer:
horizontally shrink by factoring of 2, shift 3/2 units to the right, shift 2 units upward
Step-by-step explanation:
what are the products of these problems: 4.3 x 7.2 0.3 x 24 0.9x1
Answers
Answer:
1. 30.86 2. 7.2
Step-by-step explanation:
Hopes this helps
Answer:
4.3 × 7.2 = 30.960.3 × 24 = 7.20.9 × 1 = 0.9Step-by-step explanation:
1. Simple multiplication. Multiply 4.3 and 7.2
2. Simple multiplication. Multiply 0.3 and 24
3. Simple multiplication. Multiply 0.9 and 1
==>> Result 1: 30.96
==>> Result 2: 7.2
==>> Result 3: 0.9
a local hamburger shop sold a combined total of 641 hamburgers and cheeseburgers on sunday. there were 59 fewer cheseburgers sold than hamburgers. how many hamburgers were sold on sunday?
Answers
Answer: 700 Hamburgers
Answer:
I believe the answer is 700
please help me pleaseeee!
Answers
1)true
2)true
3)false
4)true
5)true
6) false
7))true
8)true
9)false
10)false.
11)false
12)true
I have attached the question below, if you could help me, I would really appreciate it.
Answers
Answer:
13/2
see the picture above
Answer:
[tex] \frac{4x - 1}{2} = x + 7 \\ 4x - 1 = 2(x + 7) \\ 4x - 1 = 2x + 14 \\ 4x - 2x = 1 + 14 \\ 2x = 15 \\ x = \frac{15}{2} \: or \: x = 7.5[/tex]
como se escribe 454,505,505 en letra
Answers
Answer:
148.16en ltera
Step-by-step explanation:
Decide whether it would be more convenient to solve the system of equations by substitution or elimination.
2 = 4y - 10
7x +12y = 7
Answers
The more convenient method to solve the given system of equations is by elimination.
Solving systems of linear equationFrom the question, we are to determine whether it would be more convenient to solve the system of equations by substitution or elimination
The given system of equations is
2 = 4y - 10 ----------- (1)
7x +12y = 7 ----------- (2)
In equation (1), we can see that there is no variable x in the equation. Thus we can solve for y and then substitute the value of y into equation (2).
That is,
From equation (1)
2 = 4y - 10
2 + 10 = 4y
12 = 4y
12/4 = 4y/4
3 = y
∴ y = 3
Now, we can substitute the value of y into equation (2) to determine the value of x
Hence, the more convenient method to solve the given system of equations is by elimination.
Learn more on Solving system of linear equations here: https://brainly.com/question/13729904
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Use the graph above to demonstrate your understanding of slope and density.
a. Calculate the slope of the trend line using this mathematical equation: Slope = Y2-Y1 / X2-X1
(Use the 2 yellow dots on the graph and show your work)
b. In this graph (mass vs volume), what does the slope represent?
Answers
Answer:
41
Step-by-step explanation:
i know skxkdkckxokdkakd
graph the line with slope 8 and y-intercept -9
Answers
Determine whether the triangles are similar
Answers
Step-by-step explanation:
ur are choosing correct option as,
W = Y ( 90° given )
VW = YZ ( as both are || to eachother so their length is same )
angle X = X ( vertically opposite angle)
therefore, ∆WVX = ∆ZYX are congruent according to SAS congruency rule/criteria.
hope this answer helps you dear..take care and may u have a great day ahead and also ur exam/test goes well!.
The gymnastics center where Shannon works has a rectangular pit filled with foam. The pit is 6 meters long, 5 meters across, and 3 meters deep. What is the volume of the pit?
Answers
Answer:
90 meters
Step-by-step explanation:
Volume = length x width x height
V = 6 x 5 x 3
V = 90
HELP!
Claymore electronics sold 81 computers and 52 printers last week. Twenty-five separate customers purchased computers and printers. How many customers purchased only computers.
Answers
Answer:
56!
Step-by-step explanation:
HOPE THIS HELPS
HAVE A NICE DAY!!
MARK BRAINLIEST IF POSSIBLE PLS! :D