PLEASE HELP URGENT WILL GIVE BRAINLIEST!! What is the following sum? Assume x > 0 and y > 0 sqrt x^2y^2+2 sqrt x^3y^4+xy sqrt y
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Answer:
Second Option
Step-by-step explanation:
Related Questions
I really need help...Will mark brainiest
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Answer:
x² + 18x +81
x² - 14x +49
4x²- 4x - 1
Step-by-step explanation:
multiply the x in the first parentheses by x and 9 in the other parentheses and
multiply the 9 in the first parentheses by x and 9 in the other parentheses and add all together
(x+9)(x+9)
x² + 9x + 9x + 81
x² + 18x +81
multiply the x in the first parentheses by x and -7 in the other parentheses and multiply the -7 in the first parentheses by x and -7 in the other parentheses and add all together
(x-7)(x-7)
x² -7x - 7x +49
x² - 14x +49
(2x-1)² is the same as (2x-1)(2x-1)
multiply the 2x in the first parentheses by 2x and -1 in the other parentheses and multiply the -1 in the first parentheses by 2x and -1 in the other parentheses and add all together
(2x-1)(2x-1)
4x²-2x-2x+1
4x²- 4x - 1
Please help with this question... Which expression is equivalent to x^3/2?
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Answer: D
Step-by-step explanation:
Answer:
Solve (x+2/x-3);(x-2/x-3) Equating the equation to zero and taking out (x-3) as common denominator (x+2)(x-2)/ (x-3)2 Solving using the identities we get => (x2– 4)/(x2 -6x + 9)= 0 => (x2– 4)=(x2-6x + 9) => -4= -6x +9 => -4 -9= -6x => -13= -6x => 13=6x => x= 13/ 6
please help times running out
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Answer: c
Step-by-step explanation:
Please select the best answer from the choices provided ASAP
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Answer:
c
Step-by-step explanation:
Find the sum of the measures of the interior angles of a convex 45-gon.
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Answer: 7740
Step-by-step explanation: take 180(n-45) and n represents the sides
The sum of the measures of the interior angles of a convex 45-gon.
is 7740.
What is a cube?It is a polygon having six faces.
The volume of a cube is a side³.
We have,
Polygon with side = 45
Sum of interior angles of any polygon = (n - 2) x 180 ______(1)
Now,
n = 45
So,
Substituting n in (1)
(n - 2) x 180
= (45 - 2) x 180
= 43 x 180
= 7740
Thus,
The sum of the measure of the interior angles is 7740.
Learn more about cubes here:
https://brainly.com/question/11168779
#SPJ2
Which figure has rotational symmetry but no line symmetry?
A) Figure 1
B) Figure 2
C) Figure 3
D) Figure 4
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Answer:
In my opinion i would think A but it might be P also, sorry im not sure but thats my best guess.
Step-by-step explanation:
Figure 4 has rotational symmetry but no line symmetry.
Option D is correct.
Symmetry :The rotational symmetry of a shape explains that when an object is rotated on its own axis, the shape of the object looks the same.
Some of the examples are square, circle, hexagon.A line of symmetry is a line that cuts a shape exactly in half. It means that if we fold the shape along the line, both halves would match exactly.From given figure, It is observed that figure 4 has rotational symmetry but no line symmetry.
Learn more about the rotational symmetry here:
https://brainly.com/question/15178808
ok so help pls?
A cookie factory puts 1/4 of a barrel of flour into each batch of cookies. How much flour will the factory use for 3 batches?
what? it wants it in simplest form! im terrible at it! just help me IM 14
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1/4 = 1 batch
Multiply that by 3 (or continue adding 1/4 3 times)
Leaves you with 3/4. That is simplest form.
Answer:
3/4
Step-by-step explanation:
1/4+1/4+1/4=3/4 or 0.75
A 7
B 14
C 4.5
D 20.25
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Answer:
area: 28.26 square meters = diameter of 6
Thirty-two is the product of nine and a number decreased by four
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Answer:
28
Step-by-step explanation:
32 - 9 = 23,
24 + 4 = 28
Answer:
28, If you need any more help lmk
Step-by-step explanation:
how do you solve these?
[tex] \sqrt[4]{64} [/tex]
[tex] \sqrt[3]{ -189} [/tex]
[tex] \sqrt[3]{72} [/tex]
Someone please Help me!!!!!
Also the dash for the second one is Negative 189. Please Show Step-by-step, thanks. No links.
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Answer:
Step-by-step explanation:
The first and only rule really is to factor these down to their primes and then apply a very simple rule
For every prime, take out 1 prime for every prime under the root sign that equals the index. The rest are thrown away.
That's very wordy. Let's try and see what it means with an example
Take sqrt(27) The index is 1/2 (square root) That means we need two threes in order to apply the rule.
sqrt(27) = sqrt(3 * 3 * 3 ) For every two primes take out 1 and throw one away.
sqrt(27) = 3 sqrt(3) You can't take out that 3rd 3.
64 = 2 * 2 *2 *2 *2 * 2
4th root 64 = 2*2*2 *2 * 2 *2
for every 4th root, you get to take 1 out and throw three away.
4th root 64 = 2 fourth root (2*2)
4th root 64 = 2 fourth root (4)
- 189 = - 3 * 3 * 3 * 7
cuberoot (- 189) = For every 3 roots, you get to pull 1 out and throw the other two away.
3 cube (- 7) is your answer.
72 = 2 * 2 * 2 * 3 * 3
cube root (72) = 2 cube root(9) You don't have enough threes to do any more than what is done.
Given the following exponential function: y
300(1.08)
What is the starting value?
What is the percent increase?
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Answer:
Znhh
dlph is go pp pap iz clicker party calls X appraisal stock
Step-by-step explanation:
ha go ricksha symbiosis also jaldiGuys pls help i only have 20 mins left ;(
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Answer:
1/4
Step-by-step explanation:
Use PhotoMath (:
Answer:
b) 1/4
Step-by-step explanation:
What percent of 50 is 36?
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Answer:
72%
Step-by-step explanation:
%/100 = is/of Write formula
x/100 = 36/50 Substitute known values
50x=3600 Cross multiply
/50 /50 Divide both sides by 50 to isolate x
x =72
Which graph shows the solution to the system of linear inequalities?
2x – 3y <12
y < –3
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Answer:
D
Step-by-step explanation:
no explination
whts the factored answer
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Step-by-step explanation:
x^2-25=
[tex] {x}^{2} - 25 = (x - 5)(x + 5) [/tex]
Select all equations that match the solution for this equation: 5(x - 12) = 20
60 + 20 ÷ 5
1/5(60 + 20)
(16 + 20) • 5
(16 - 12) • 5
1/5(75 - 63
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Answer:
The answer is x=16 so whatever the equations should look like it should be this:
Step-by-step explanation: 5(x-12)=20 5x-60=20 add 60 to 20 and get 5x=80 x=16
Help can someone do this problem and explain how they got the answer
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Answer:
y+x=21 2/3
Step-by-step explanation:
AHHHHH I love these types of problems!
So we know that 95+85+2y-5+3x+55=360. Congrats! we now have an equation!
Let's do the easy part first. What's 95+85?
You guessed it! That's 180.
So we know that 2y-5+3x+55=180. Let's simplify this to make it easier!
2y+3x+50=180
Then we solve
2y+3x+50=180
-50 -50
2y+3x=130
/2 /2
y+3x=65.
/3 /3
y+x=21 2/3
There you have it! 21 2/3.
What is the
approximate value of x?
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Answer:
There is no work shown
Step-by-step explanation:
So you find the derivative root X you'll get 1 over 2 X to the power 1 by 2 and exactly after that you write the formula for the approximation.
pls help I'm confused, oh and can you also explain it. 15pts
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Answer:
6
Step-by-step explanation:
This triangle is a special right triangle. In triangles with the angles 30, 60, and 90, the side opposite of the 30 degree angle will always be half the length of the hypotenuse. The hypotenuse is the longest side of a right triangle. In a 30 60 90 triangle, the long side will be equal to the short side multiplied by the squareroot of 3, but that is not needed for this problem. Since the hypotenuse is 12, the side opposite of the 30 degree angle, labeled "s h o r t" will be half of 12. Half of 12 is equal to 6, therefore the short side will be equal to 6.
lmk if i made a mistake, hope this helps :)
Ronny is selling coffee mugs for $5.00. So far, he has earned $440.00. Ronny needs to earn more than $690.00 in order to meet
his sales goal. How many more coffee mugs, x, does Ronny need to sell in order to reach his sales goal?
Select the number line that includes the fewest number of coffee mugs that Ronny can sell and still reach his sales goal
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Answer:
$250 and 50 mugs
Step-by-step explanation:
690-440 then 250÷5 if that helps
thisss guyyy iss looooking fine . but why so serioussss hahahaha. when guysss be looking at you like this. does it make you blush what do u doo.
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Answer:
no- it doesnt make me blush- and uh- i look at them and then away- and then start to draw or read-0-0
Step-by-step explanation:
pls help will give brainliest
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Answer:
Both classes will have the same value for the third quartileStep-by-step explanation:
This is it because the 3rd quartile is where the maximum or whisker is. Hope this helps!
HELP, what do I put in the 3 boxes below?
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5 - 9 = -4
for the second box ur gonna subtract x2 - x 1
-3 - -10 = -7
for the third box u r gonna divide the answers u got in the previous two boxes
-4 / -7 = 4 / 7
A digital music player has a retail price of 85$ the percent of markup is 140% what is the final price after the markup? (Show work)
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Answer: $119
Step-by-step explanation:
Let's take this equation
85(n)
n will equal 1.40 as the price mark up is 140%
85(1.40)
$119
Can someone please help me with math.
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Answer:
The answer would be B
Step-by-step explanation:
From 1 second to 3 seconds Denise had stopped
We can tell that this is true because looking at the graph we can see that from 1 to 3 seconds the distance stayed the same which indicates that Denise was not walking
Answer:
I think it is B between 1 and 3 bc a flat line shows no progress and the only area where is show a flat line is between 1 and 3 so he stopped walking at that point
Step-by-step explanation:
Find the greatest common factor of 30, 70, and 20.
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Answer:
10
Step-by-step explanation:
10 goes into 30, 70, and 20.
The diameter of a circle is 36 inches. What is the circle's area?
Use 3.14 as pi
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Step-by-step explanation:
Given
diameter (d) = 36 inches
Radius (r) = d / 2 = 36 / 2 = 18 inches
Now
Area of the circle
= πr²
= 3.14 * 18²
= 1017.36 inches²
Hope it will help :)❤
What is the volume of the prism, to the nearest cubic inch?
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the volume of the prism is 16
In the diagram, which two angles are alternate interior angles with angle 14?
4 lines intersect to form 16 angles. The angles created, clockwise from top left are 1, 2, 3, 4; 5, 6, 7, 8; 13, 14, 15, 16; 9, 10, 11, 12.
Angle 4 and Angle 12
Angle 3 and Angle 9
Angle 2 and Angle 10
Angle 12 and Angle 15
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Answer: Angle 3 and Angle 9
Step-by-step explanation:
Answer:
3 9
Step-by-step explanation:
1. -30 and 25
2. -34 and -37
3. -15 and 15
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Answer:
1. -5
2.-71
3. 0
if you think by this im not sure