Answers
Answer:
A) 2x²y³[tex]\sqrt{7xy^2}[/tex]
Step-by-step explanation:
[tex]\sqrt[3]{56x^7y^5}[/tex] = [tex]\sqrt[3]{(2^3)(7)(x^3)(x^3)(x)(y^3)(y^2)}[/tex] anything inside the radical raised to
the third power can be removed to
the outside of the radical
= 2(x)(x)(y) · [tex]\sqrt[3]{(7)(x)(y^2)}[/tex]
= 2x²y·[tex]\sqrt[3]{(7)(x)(y^2)}[/tex]
Related Questions
What is the decimal form of 45/129
Answers
Answer:
0.348837
Step-by-step explanation:
I just need help solving for A
Answers
Answer:
115
Step-by-step explanation:
5x−4y=34
−x+8y=22
elimination
Answers
Answer:
The solution to the system of equations is:
[tex]x=10,\:y=4[/tex]
Step-by-step explanation:
Given the system of equations
[tex]\begin{bmatrix}5x-4y=34\\ -x+8y=22\end{bmatrix}[/tex]
Multiply -x+8y=22 by 5: -5x+40y=110
[tex]\begin{bmatrix}5x-4y=34\\ -5x+40y=110\end{bmatrix}[/tex]
so adding the equations
[tex]-5x+40y=110[/tex]
[tex]+[/tex]
[tex]\underline{5x-4y=34}[/tex]
[tex]36y=144[/tex]
solve 36y = 144 for y:
[tex]36y=144[/tex]
divide both sides by 36
[tex]\frac{36y}{36}=\frac{144}{36}[/tex]
Simplify
[tex]y=4[/tex]
For 5x-4y=34 plug in y=4
[tex]5x-4\cdot \:4=34[/tex]
[tex]5x-16=34[/tex]
Add 16 to both sides
[tex]5x-16+16=34+16[/tex]
Simplify
[tex]5x=50[/tex]
Divide both sides by 5
[tex]\frac{5x}{5}=\frac{50}{5}[/tex]
Simplify
[tex]x=10[/tex]
Therefore, the solution to the system of equations is:
[tex]x=10,\:y=4[/tex]
a) If f(x) = 3x - 2, find f(x)
b) Find f(13)
Answers
f(13) = 39 - 2
f(13) = 37
What is two times two I need help
Answers
Answer:
4
Step-by-step explanation:
Can anyone help me with this question please.
Answers
I need this really fast in like 2 min
2 + 5x – 3 – 2 + 4x = 15
Answers
Answer: x=2
Step-by-step explanation:
(BRAINLIEST) Please answer quickly i will mark brainliest if right
Answers
Answer:
D
Step-by-step explanation:
yo u dont even have to work just look that its obtuse and 126 is obtuse so there u go!
Answer:
A seems right to me
Step-by-step explanation:
There are 8 cookies in each box. Rhyan ate 6 from her box and Juan ate 4 from his box. How many boxes of cookies did they eat altogether?
Answers
f(x) = 5x^3 – 4x - 12
Answers
Answer: -12
Step-by-step explanation:
Type the missing number in this sequence:
1, 2, 5, 10, , 26, 37, 50
Answers
If a item goes from 1.50 to 2.20 what's the percent increase
Answers
Divide these fractions
2/3 = 3/4
Answers
Answer:
8/9
Step-by-step explanation:
I'm pretty sure after you make it a reciprocal you multiply it
What is the equation of the line that passes through the point (-2, 7) and has a slope of zero? A.x = 7 B.y = -2 C.x = -2 D.y = 7
Answers
Answer:
A X=7
Step-by-step explanation:
no slope so it is a horizontal line
A hot air balloon holds 2,200 cubic meters of helium. The density of helium is 0.1785 kilograms per cubic meter. How many kilograms of helium does the balloon contain, rounded to the nearest tenth of a kilogram?
Answers
Answer:
392.7
To get the answer multiply Density * Volume
Mass = 0.1785 * 2200
Mass = 392.7
The mass of the helium with a density of 0.1785 kilograms per cubic meter and volume of 2,200 cubic meters is 392.7 kg
What is density?
The density of a substance is its mass per unit volume. It can be represented mathematically as follows:
density = mass / volume
Therefore,
mass of the helium = ?
density of the helium = 0.1785 kilograms per cubic meter
volume of helium = 2,200 cubic meters
Therefore,
mass = density × volume
mass = 0.1785 × 2200
mass = 392.7 kg
learn more on density here: https://brainly.com/question/4504994
#SPJ2
Five less than three times the length L.
Answers
Is this what you are looking for ?
HELP ASAP!!! Due at 11:59
Answers
Hope this helps!
WHO's BIRTHDAY was on 24 January?
my bday was yesterday
mentors can u please not remove this because i want this to be here and I WILL be VERy HApy
Answers
happy belated birthday!
Find the greatest common factor (GCF) for each pair of numbers.
9 and 33
Answers
Answer:
3
Step-by-step explanation:
Write the factors for each term
9 = 1,3,9
33 = 1,3,11,33
The greatest common factor is 3
Hi I'm looking to solve this question for my work but I'm super stuck and I need help asap. Thsnks
6w = 4w + 9
Answers
Determine the resulting polynomial:
f(x) = x + 10
g(x) = -22 – 2x – 4
Find: f(x) g(x)
Answers
Answer:
-x³-12x²-24x-40
Step-by-step explanation:
f(x)=(x+10)
g(x)=-x²-2x-4
f(x)*g(x)=(x+10)(-x²-2x-4)
x(-x²)+x(-2x)+x(-4)+10(-x²)+10(-2x)+10(-4)
-x³-2x²-4x-10x²-20x-40
-x³-12x²-24x-40
Eric is told by his doctor that he needs to lose 15 pounds. If Eric now weights 285 pounds,then by what percentage should Eric weight decrease?
Answers
Answer:
5.26%
Step-by-step explanation:
15/285=x/100. 15 is the amount of weight he wants to lose. x=5.26%
Judy calls in a to-go order at the local pizzeria. She orders pizza for $1.75
per slice and a soda for $2.50.
Answers
Answer:
i think you want the total. it is $4.15
Step-by-step explanation:
last question for the day
Answers
Answer:
a
Step-by-step explanation:
5 In a group of 80 animals, 32 are dogs. Dogs make up
what percent of the animals in the group?
Answers
Answer:
dogs=32
total animal=80
dogs percent=dogs/total animal×100%=32/80×100%=40%
Answer: dogs=32
total animal=80
dogs percent=dogs/total animal×100%=32/80×100%=40%
Step-by-step explanation:
600×4 what is it hhhhhhhhhhhh
Answers
Answer:
2400
Step-by-step explanation:
114 points on the coordinate plane below which point would lie on both the X axis and the Y axis?
Answers
Answer:
(0, 0 )
Step-by-step explanation:
The point at the origin, where the x and y axes meet is on both
The coordinates of the origin are (0, 0 )
Can someone help me ?
Answers
Answer:
Step-by-step explanation:
Given
let the unknown angle be x then,
with reference angle x
perpendicular(p) = 3
base(b)= 9
now
tan x = p/b
tan x = 3 / 9
tan x = 1 / 3
x = tan ^-1( 1/3)
x = 18.43°
hope it will help u :)
Can anyone help me with this please
Answers
Answer:
no linear function hope this helped
Find the value of x.
110°
X + 116