Mathematics Middle School

how do you add radicals with different values?

Answers

Answer 1
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.

Related Questions

help with this ASAP
I just need c
T^T

Answers

The dividend is the number being divided, the divisor is the number your dividing it into, and a quotient is the result/answer. For example in 10/2=5, 10 is the dividend, 2 is the divisor and 5 is the quotient

Answer:

The number that is divided is called the dividend and the number which the dividend is being divided by is the divisor. The answer to a division problem is the quotient.

Step-by-step explanation:

The equation of a linear function in point-slope form is y – y1 = m(x – x1). Harold correctly wrote the equation y = 3(x – 7) using a point and the slope. Which point did Harold use?

a) (7, 3)
b) (0, 7)
c) (7, 0)
d) (3, 7)

Answers

Answer:

             

Step-by-step explanation:

             

A is the right answer

PLEASE HELP WILL GIVE BRAINLIEST
Use the interactive tool to graph the line given the following information:

coordinates (1,–3)

slope of –2

Based on your investigation, what is the value of b for the point (0,b)?

Answers

Answer: [tex]y = -2x - 1[/tex], [tex]b = -1[/tex]

Step-by-step explanation:

[tex]y = mx + b[/tex] [tex]-3 = 1(-2) + b[/tex] [tex]-3 = -2 + b[/tex] [tex]-1 = b[/tex]

Please help will mark brainleist
Hiiii

Answers

The one the blue is on! Hope that helped
The one that is blue

please help jkjk but thanks you no need to answer free

Answers

Answer:

ok...

Step-by-step explanation:

alright alright alright alright

solve the inequality
4b−4≤−20

Answers

Answer:

b ≤ -4

Step-by-step explanation:

4b−4≤−20

4b - 4 + 4 ≤ - 20 + 4

4b ≤ -16

Divide both sides by 4

b ≤ -4

Mrs. Brooks 1st period class has 28 students. 15 of the students are girls. What is the ratio of boys to all students in the class?

Answers

The ratio to boys and girls would be 15girls and 13boys
13boys/15girls is the answer

VERY IMPORTANT NEED HELP ASAP

Is cereal... soup?

Answers

Answer: NO

Step-by-step explanation:

Mr. Smith has 5 1/2 acres of land for sale. He divided the land into 1/2-Acre lots. How many lots are for sale?

Answers

Answer:

11

Step-by-step explanation:

I'm sure this might be correct.

The answer is indeed 11

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Answers

We need the options in order for us to give you the answer

I need help on this. It's something about a pattern

Answers

3.5cm this helpfullllllllllll
Dhdhehebwbwbs XI be ci

Item 2
Use the expression 15 dived by 2/9 to answer the questions to the right.

Question 1
POSSIBLE POINTS: 5
Select all the statements that show correct reasoning for finding 15÷29.

A Multiply 15 by 2, then divide by 9Multiply 15 by 2, then divide by 9

B Multiply 15 by 9, then divide by 2Multiply 15 by 9, then divide by 2

C Multiply 15 by 19, then multiply by 2Multiply 15 by 1 ninth, then multiply by 2

D Multiply 15 by 9, then multiply by 12Multiply 15 by 9, then multiply by 1 half

Question 2
POSSIBLE POINTS: 5
Determine the quotient of 15÷29 and explain how determined the answer.

Answers

i think Question 1 i think its A

i think Question 2 : 108112

I would say the answer is a

Would somebody be willing to help me with this question?

Answers

Answer:

Step-by-step explanation:

1

Your answer would be one

need help asap
will give brinly

Answers

Answer:

D

Step-by-step explanation:

I need help one this one

Answers

It’s 84 degrees love!

HELP
Find the least common denominator (LCD) of eight ninths and 1 and one third.

Answers

9 is the LCD of 8/9 and 1/3. please mark thanks!

Answer:

9

Step-by-step explanation:

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Answers

Answer:

From left hand side the second one

Step-by-step explanation:

Just ignore 3, the upper calculate (3-(-4) )=7

On the other hand, (3+4)=7

Answer: that the 2nd one

Step-by-step explanation:

Is the system of equations consistent and independent, consistent and dependent, or inconsistent?

y=−3x+1
2y=−6x+2

Select the correct answer from the drop-down menu.

A-consistent and independent
B-consistent and dependent
C-inconsistent

Answers

Answer:

incosistent

Step-by-step explanation:

Answer:

C-inconsistent

Step-by-step explanation:

i took the test

Kiyo used wire fencing to form a border around a circular region in his back yard. If the radius of the circular region was 5 yards, what was the total length of the border, rounded to the nearest tenth of a yard?


Plssss Help

Answers

Answer:

90% of people marry there 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on nine comments your worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of your life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you

Step-by-step explanation:

Answer:

10 x 3.14 = 31.4 yards

Step-by-step explanation:

PLEASE HELP ME I REALLY NEED IT!

Answers

It’s A hope it’s right bro
It’s A, hope this helps

determine if each expression is equivalent to 100 for the given varibke values
A. 3b + 20 for b =30
B. 4• y exponet 2 for y=5

Answers

A doesn’t equal 100 so probs b

Answer:

NO is does not

Step-by-step explanation:

3x30+20=110

4x5=20

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A worker in a silver mine descends 51 feet. Use an integer to represent the change in the​ worker's position.

The integer that represents the change in the​ worker's position is ____?

Answers

Answer:

-51. descending is going below towards the negatives if that makes sense

Read each real-world description. Write the integer that represents the opposite of the integer.
-An ion with a negative charge of 12
-A deposit of $18
-6 feet above sea level

Answers

One is -12
Two is +18
Last is +6

Daniel expanded the expression as shown.

-2(-8x-4y+3/4)=10x-8y-1 1/4

What errors did he make? Select three options.

Answers

Answer:

          B                            C                      AND                    D

Step-by-step explanation:

Answer:

B,C,D

Step-by-step explanation:

Hope you can help me with this problem

Answers

Answer:

the answer is A

Step-by-step explanation:

casue i said so

What she said

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Y’all I’m just jamming to music what music you like

I’m listening to streets by doja cat slowed and reverbed lol

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Answers

Answer:

704 cm

Step-by-step explanation:

The two triangles are 8x12=96 and since there are two triangles 96x2=192.

Next you do the top and bottom rectangles 10x16=160 and the two rectangles are the same size so 160x2=320.

Now you do the middle rectangle 16x12=192.

Now you add all the areas together 192+320=512+192=704cm.

So the answer is 704 cm!

Part of the population of 6,000 elk at wildfire preserve is infected with a parasite. A random sample of 50 elk shows that 5 of them are infected. How many elk are likely to be infected?

Answers

Answer:

600

Step-by-step explanation:

6000/50=120 groups of 50

120x5=600

Answer:600

Step-by-step explanation:

6000/50= 120

120x5=600

please need help asap
will give brainly

Answers

Answer:

the first or third one

Step-by-step explanation:

hope this helps

1. You purchase a bag of chips that cost $4. The sales tax is 6.5% what will be the total cost.

2.You buy some shoes that cost $100. Your total, with tax, is $106. what is the sales tax rate.

I"LL GIVE BRAINLIEST

Answers

Answer:

the first one is 3.74 and the second one is 6%

its basic percent subtraction

Step-by-step explanation

1. 4.26, multiply $4 by 6.5% (0.065)

2. 6% is the sales tax rate :)

Which of the following is a good strategy to solve this problem?
Jane has saved $240 to spend on gifts this year. She is planning to spend $96.00 on gifts for her parents, $18.00 on gifts for each of her two brothers, and $44.00 on gifts for her grandmother. How much money will she have left after buying the gifts?
Group of answer choices

any of these would work

write an equation

draw a picture

make a list

Answers

Write an equation :)

Answer:

the answer is 82

Step-by-step explanation:

240-96=144-18=126-44=82

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