Find the simplified product where sqrt 5x ( sqrt 8x^2 - 2 sqrt x)
Answer:
D is your answer
Step-by-step explanation:
Just did it and it was right : )
Also for anyone else who needs the other answers they are as follows:
1. D. [tex]6x^4[/tex] then C. [tex]3x^4[/tex]
2. B. [tex]-30x^2 \sqrt{2x}[/tex] then C. [tex]4x^4^3 \sqrt{2x^2}[/tex]
3. D. [tex]2x\sqrt{10x} - 2x \sqrt{5}[/tex]
4. B. [tex]32x^2 \sqrt[3]{2x} -8x^3[/tex]
5. A. [tex]-22[/tex] then C. [tex]4x^4 \sqrt{5} +2x^2 \sqrt{3x} + 4x^3 \sqrt{30} +6x \sqrt{2x}[/tex]
6. B. [tex]x^\frac{2}{12}* y^\frac{9}{12}[/tex] then C. [tex]\sqrt[12]{x^2*y^9}[/tex]
These answers are for!!!!NC Math 2 -22092x0
Multiplying Radicals
Assignment
Due March 11
Multiplying radicals with like indices.
The solution of the given equation will be 2√5x(√2-1).
What is an equation?It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.
The expression will be solved as below:-
= √5x ( √8x² - 2√x)
= √5x ( 2√2x - 2√x)
= √5x(√2-1)(2√x)
= 2√5x(√2-1).
Therefore the solution of the given equation will be 2√5x(√2-1).
To know more about equations follow
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two questions please help
I need help please A. The relationship is linear because each Y-value is two more than the value before. B. The relationship is linear because each y-value is two times the value before it. C. The relationship is exponential because each y-value is two more than the value before it. D. The relationship is exponential because each y-value is two times the value before it.
Answer:
D) the relationship is exponential because each y-value is two times the value before
Step-by-step explanation:
A and B are out because this graph is not a linear graph. D is out because that explanation represents a linear graph. An exponential equation will always multiply the value before it, not add.
midpoint of (-4,8) and (4,-3)
Answer:
(0,5/2)
Step-by-step explanation:
(-4 , 8) ; (4 , -3)
[tex]Midpoint = (\frac{x_{1}+x_{2}}{2},\frac{y_{1}+y_{2}}{2})\\\\=(\frac{-4 + 4}{2},\frac{8 - 3}{2})\\\\=(0 ,\frac{5}{2})[/tex]
please give me the answer.
I still don’t understand I’m in 6th grade
Find the least common multiple (LCM) of 42, 50, and 54
Answer:
LCM = 9450
Step-by-step explanation:
The following integers are listed in order from greatest to least. 10, 7, -3, -7
Answer:
true
Step-by-step explanation:
negative numbers are smaller than positives and bigger negative numbers like -7 are lower than smaller negative numbers like -3
Ali can bike ride 12 miles per hour. How long will it take her to bike 20 miles? Translating algebraic equations.
Answer:
1,6
Step-by-step explanation:
you can use proportion:
1-12
x-20
x=1*20/12
x=1,6
4. A rectangle has length 3x + 4 feet. Its width is 7x feet. What is an expression in simplest form for the perimeter of the rectangle?
Answer:
2(3x+4)=P(perimeter)
Step-by-step explanation:
what I did was:
write out the expression 3x+4+7xcombine like terms in this case it's 3x and 7x10x+4put it in parentheses and put a 2 on the left side indicating distributive property for the equationit should look like this so far 2(10x+4)and you need to add what you are trying to find, so add =p to the right of the equationequation should look like this: 2(10x+4)=P(08.01)
Two friends went to get ice cream sundaes. They each chose a flavor of ice cream from a list of vanilla and chocolate and toppings from a list of hot fudge,
strawberries, sprinkles, peanuts, and whipped cream. Use the sets below describing their choices and find B'
Let A = {vanilla, chocolate, hot fudge, strawberries, sprinkles, peanuts, whipped cream}
Let B = {vanilla, hot fudge, sprinkles, whipped cream}
Let C = {chocolate, hot fudge, peanuts, whipped cream}
Answer:
A
Step-by-step explanation:
njsusnhshbwhjkahbkans
(24.7C) The area of a rectangle is equal to x2 +
16x + 55 square units. If the length of the
rectangle is equal to x + 11 units, what expression
represents its width?
Answer:
x + 5
Step-by-step explanation:
A = LW
W = A/L
W = (x^2 + 16x + 55)/(x + 11)
W = [(x + 11)(x + 5)]/(x + 11)
W = x + 5
can i get factors of 256
Step-by-step explanation:
Factors of 256: 1, 2, 4, 8, 16, 32, 64, 128 and 256.
Hope it will help :)❤
Here the answer hope this helps:
factors of 256 are.... 1, 2, 4, 8, 16, 32, 64, 128 and 256.
Step-by-step explanation:
hope this helps
PLEAS HELP
The measures 2^3 , 4, and 2^7 create a right triangle.
True
false
Answer: true
Step-by-step explanation: they are all equivalent
Answer:
False
Step-by-step explanation:
The pie chart below represents the vehicle types owned by families. If the total number of people surveyed is 1000, approximately how many own a van?
Answer:
500 families
Step-by-step explanation:
We want to estimate the size of the dark blue section of the chart. The chart looks like the left of the pie chart is split evenly with the dark blue section. So we estimate that each of those must represent 12 or 50% of the total number of families. Therefore,
0.50⋅1000=500
About 500 families own a van.
Find the value of x.
1/4x -2 ≥ 0
Answer:
x ≥ 8
Step-by-step explanation:
it can help
Given the equation y=3(2)* + 2, what is the value of y when x = 4?
A. 8
B. 50
C. 256
D. 770
Answer: It will be 50
Step-by-step explanation:
Factor the following expression, and verify that the factored expression is equivalent to the original
16x²-8x-3
Answer:
Final answer
(4X+1)(4X-3)
Someone help please?
Answer:
x - 6 = 3x
Step-by-step explanation:
I think please wait for more responses if needed, I showed how to make them equal, what x equals.
Select whether the triangle is inscribed in the circle, circumscribed about the circle, or neither.
inscribed in the circle
circumscribed about the circle
neither
The correct answer is neither
Penelope is going to invest $23,000 and leave it in an account for 11 years. Assuming the interest is compounded continuously, what interest rate, to the nearest tenth of a percent, would be required in order for Penelope to end up with $41,000?
Answer:
5.3%
Step-by-step explanation: answer fo
r delta math
In this figure, angles R and S are complementary. Find the measure of angle S.
Answer:
S = 28 degrees
Step-by-step explanation:
The given angles are R = 62 and Q = 90 since there's the square showing its a right angle.
It says that R and S are complimentary which means together their total is 90 degrees. So there are two ways to do this;
R + S = 90
62 + S = 90
-62 -62
S = 28
OR
R + S + Q = 180
62 + S + 90 = 180
152 + S = 180
-152 -152
S= 28
Answer:
The answer I got was 28°
Step-by-step explanation:
1. Triangles add up to 180°
2. The "square" in the triangle means that angle is equal to 90°
3. Add the 90° angle with the 62° angle
4. Subtract the answer (152°) from the total (180°)
5. The answer is 28°
HAVE A NICE DAY! :D
A local water park has two types of season passes. Plan A costs a one-time fee of $125 for admission plus $8 for parking every trip. Plan B costs a one-
time fee of $41 for parking plus $20 for admission every trip. How many visits must a person make for plan A and plan B to be equal in value?
O4 visits
O 14 visits
08 visits
07 visits
Answer:
40+8X=50+23X
8X-23X=50-140
-15X=-90
X=-90/-15
X=7 TRIPS IS THE ANSWER.
PROOF:
140+8*6=50+23*6
140+48=50+138
188=188
I WILL GIVE BRAINLY PLEASE HELP ITS THE TOP ONE
Answer:
I think it is C
Step-by-step explanation:
Forgive me if I am wrong the reason I think so is I did one like this last week. Sorry if it is wrong trying to remember.
A town has a population of 7000 and grows at 4% every year. What will be the population after 13 years, to the nearest whole number?
Answer:
Step-by-step explanation:
7,000 × 1.04¹³ = 11,656
Is the following graph exponential? Explain how you know.
Answer:
no
Step-by-step explanation:
the graph provided on the picture is y=x². It is visible, when the value of 'x' isdecreasing, the values of the function 'y' is increasing. If the function provided is exponential, then the values of the function 'y' is decreasing also.
I give you brainless if you get it right
60 POINTS AND BRAINLIEST!!!
What is the equation for the line in slope-intercept form?
Enter your answer in the box.
Answer:
The equation is = y2-y1/x2-x1
Step-by-step explanation:
Gene is creating a rectangular prism. The base of his prism is shown below. He plans to have a height of 5 cubes.
Answer:
30
Step-by-step explanation:
b×h
6×5=30
gggffcguhh
Question 5 of 10
A 90% confidence interval is found to be (32, 48). What is the margin of error?
A. 14.4
B. 7.2
C. 8
D. 16
SUBMIT
Answer:
Your correct answer is C. 8
Step-by-step explanation:
I have taken this test just recently and I can assure you that it is the correct answer.