ok ppl ill give 50 points just if you tell me how to add and subtract RADICALS

Answer look it up learn to add and subtract radical expansions

Step-by-step explanation:

Answer:

well first you have to simplify them and then to add or subtract radicals, the indices and what is inside the radical (called the radicand) must be exactly the same. If the indices and radicands are the same, then add or subtract the terms in front of each like radical. If the indices or radicands are not the same, then you can not add or subtract the radicals.

Step-by-step explanation:

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Use fraction models to solve three and two thirds minus two and four sevenths equals blank.

one and two twenty ones
five and six tenths
five and six twenty ones
six and eight twenty ones

write a function rule for the statements

-the output is four times the input
-the output is 8 less than the input

What is the missing numerator?

four fifths minus blank over seven equals eighteen thirty fifths

2
3
4
5

select the TWO systems of equations that have exactly one solution
A. y= 3x + 1
y= -3x + 7

B. y= 3x + 1
y = x + 1

C. y= 3x + 1
y = 3x + 7

D. x + y = 10
2x + 2y = 20

E. x + y = 10
x + y = 12

I don’t really know how to do this but if you give me a explanation I will give brainlest!

Please help me I’m failing

Select all the observations that are true about the scatter plot.

A. Most players are between 60 and 70 inches tall.

B. Players scored between 40 and 80 points per game.

C. There is an outlier at about (72, 24).

D. There is a weak positive association between height and points scored.

Please help its due today

Answer drop-down menus for accurately for brainliest as soon as possible please!

The Porter family has a net income of $5,000. How much do they spend on housing per month?
$3000
$1500
$150
$450

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What is 1+1?
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Bill says that the algebraic expression 6y+3-y has been simplified. Is Bill correct? Explain.

Maria solved the equation -5 1/8 n = -9 3/4. Her answer was n = 1 37/41. She is fairly confident about her answer, but wants to do a quick check of her solution using estimation.

Which of the following shows a good check of her answer?
A) -6(2) = -12
B) -5(-2) = -10
C) -5(2) = -9
D) -5(2) = -10

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Find the output of the function y = 7x - 11 when x = 2

Can you please show the work, too?

Will give brainlyiest!! No bad answers!! A prism and two nets are shown below: Part A: Which is the correct net for the prism? Explain your answer. Part B: Write the measurements of Sides AB, BC, and CD of the correct net. Part C: What is the surface area of the prism? Show your work.

Paul is required to take 2 teaspoons of cough medicine 3 times a day. How many milliliters of cough medicine should Paul take in the whole day? (1 tsp = 4.9 milliliters)

How long is cable 1?

How long is cable 2?

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Find the product in simplest form.


two-fifths × 3/7
A. fourteen-fifteenths
B. Start fraction 5 over 12 End fraction
C. start fraction 6 over 35 end fraction
D. one-fifth

Select two ratios that are equivalent to 7:10. Choose 2 answers: (Choice A) 21:30, (Choice B) 17:20, (Choice C) 10:13, (Choice D) 26:40, (Choice E) 35:50

Solve -2z – 5 > 3 for z.
A. z > -13/2
B. z < 13/2
C. z < -4

A football is kicked at an angle of 30° with an initial velocity of 30 yards per second. The table shows the approximate height and horizontal distance traveled by the football.





Which relationship is nonlinear? Write a mathematical argument that can be used to defend your solution.

A football is kicked at an angle of 30° with an initial velocity of 30 yards per second. The table shows the approximate height and horizontal distance traveled by the football.





Which relationship is nonlinear? Write a mathematical argument that can be used to defend your solution.

Subtract the mixed numbers by finding the common denominator.

HELP 15 POINTS AND MY NUMBER IF U ANSWER five and seven tenths minus one and two fifths equals blank

five and three tenths
four and nine tenths
four and three tenths
four and nine fifteenths

Graph y=2/3x-4


Plz hurry I´m trying to pass my math quiz

-5t+3= -4
please answer this question
and show your work also

I want to show my face but 0-0 my insecurities got the best of me ✋
:) what is 47274+48573
That was just to keep my question up -3-

Which statements are true about the rules of division? Check all that apply.
1.The quotient of two negative integers is positive.
2.The quotient of two integers with different signs is positive.
3.The quotient of two integers with the same sign is positive.
4.The quotient of a positive integer and a negative integer is positive.
5.The quotient of a negative integer and a positive integer is positive.

Can someone help me with finding the area of these triangles thx