Mathematics High School

havent used this website in a minute lol
100 points show ALL steps

Havent Used This Website In A Minute Lol100 Points Show ALL Steps

Answers

Answer 1

[tex]\\ \sf\longmapsto \sqrt{108x^2y^3}-\sqrt{12x^2y^3}+x\sqrt{75y^3}[/tex]

[tex]\\ \sf\longmapsto \sqrt{2\times 2\times 3\times 3\times 3\times x\times x\times y\times y\times y}-\sqrt{2\times 2\times 3\times x\times x\times y\times y\times y}+\sqrt{5\times 5\times 3\times y\times y\times y}[/tex]

[tex]\\ \sf\longmapsto 6\sqrt{3}xy\sqrt{y}-2\sqrt{3}xy\sqrt{y}+5\sqrt{3}xy\sqrt{y}[/tex]

[tex]\\ \sf\longmapsto \sqrt{3}xy\sqrt{y}(6-2+5)[/tex]

[tex]\\ \sf\longmapsto 9\sqrt{3}xy\sqrt{y}[/tex]

Answer 2

Answer:

[tex]9xy\sqrt{3y}[/tex]

Step-by-step explanation:

See the steps below:

[tex]\sqrt{108x^2y^3} -\sqrt{12x^2y^3} +x\sqrt{75y^3} =[/tex][tex]\sqrt{36*3x^2y^2y} -\sqrt{4*3x^2y^2y} +x\sqrt{25*y^2y} =[/tex][tex]6xy\sqrt{3y} -2xy\sqrt{3y} +5xy\sqrt{3y} =[/tex][tex](6 - 2+ 5)xy\sqrt{3y} =[/tex][tex]9xy\sqrt{3y}[/tex]

Related Questions

Two technicians are discussing scan-tool use. Technician A...

D. Technician A only IS INCORRECT!!!

Answers

Answer:C

Step-by-step explanation:

The answer should be C.

can u please help me

Answers

The correct answer should be 50 feet per side. I hope this helped you.

if the order of matrix A is mxp and the order of matrix B is pxn what is the order of matrix ?​

Answers

Answer:

mxn will b the order of matrix

Step-by-step explanation:

HELP ASAP 23 POINTS!!!!!!!!!!!!!!!!!!!

Answers

Wheres ya question????

The endpoints of AC are A(-8, 9) and C (1, -3). Point B(-2, 1) lies on AC. What
is the ratio AB: BC?
A 1:2
B
1:1
C) 2:1
D) 3:1

Answers

Answer:

c)2:1..................

Answer:

C

Step-by-step explanation:

Find the distance of AB:

Distance formula: [tex]\sqrt{[(-8)-(-2)]^2+(9-1)^2}[/tex]

[tex]\sqrt{(-6)^2+(8)^2}=\sqrt{36+64}=\sqrt{100}=10 units[/tex]

Find the distance of BC:

Distance formula: [tex]\sqrt{[(-2)-1]^2+[1-(-3)]^2}[/tex]

[tex]\sqrt{(-3)^2+4^2}=\sqrt{9+16} =\sqrt{25} =5 units[/tex]

AB=10 units

BC=5 units

AB:BC = 10:5=2:1

If three dice are rolled, what chance is there
of throwing a total of 3?

Answers

Answer:

Just as one die has six outcomes and two dice have 62 = 36 outcomes, the probability experiment of rolling three dice has 63 = 216 outcomes. This idea generalizes further for more dice. If we roll n dice then there are 6n outcomes.

We can also consider the possible sums from rolling several dice. The smallest possible sum occurs when all of the dice are the smallest, or one each. This gives a sum of three when we are rolling three dice. The greatest number on a die is six, which means that the greatest possible sum occurs when all three dice are sixes. The sum of this situation is 18.

When n dice are rolled, the least possible sum is n and the greatest possible sum is 6n.

There is one possible way three dice can total 3

3 ways for 4

6 for 5

10 for 6

15 for 7

21 for 8

25 for 9

27 for 10

27 for 11

25 for 12

21 for 13

15 for 14

10 for 15

6 for 16

3 for 17

1 for 18

calvin works at smokin sally’s barbecue restaurant and keeps track of the numbers of customers who visit the restaurant over a four-day period..

If caliber made an average tip of $1.25 per customer, how much money did Calvin make in tips from Thursday to Sunday?

Answers

Answer:

Step-by-step explanation:

Dbbdhdbjsbsjsbsbns

PLEASE SOMEOME HELP ME MY HW IS DUE TMR ITS 8TH GRADE ALGEBRA 1 LINEAR FUNCTIONS

PLEASE IM BEGGING ANYOME HELP ME

Answers

Get phtomath it gives you the answers and explanation on how to solve so you can pretend you did work and it’s free no adds

Round your answer to THREE (3) decimal places. If you do not round correctly, your answer will be marked incorrect.

If necessary, add zeros to your decimal to have 3 decimal places.

Your answer will be counted wrong if does not have 3 decimal places.

Answers

Answer:

Step-by-step explanation:

you need to add all 5 numbers together, then divide my 5. the answer should be 89.6

Can someone help me with this I'm confused ​

Answers

Answer:

bro sorry I can't help

Step-by-step explanation:

follow me mark as brainleast

please help! Complete the function for this graph.

Answers

Answer:

y = - 2|x - (-2)| + 1  

Step-by-step explanation:

The general form of an absolute value function is y = a|x – h| + k, where a ≠ 0.

The value of a determines whether the graph opens up or down.  If a is negative, the graph opens down. This holds true, as the value of a = -2

The given graph for the absolute function has a vertex (h, k) of (-2, 1). This is the maximum point of the graph.  

Therefore, the missing values on the given equation is the value of the vertex.  It has to be written as  y = - 2|x - (-2)| + 1 because the equation on your given problem is formatted according to the general form of the absolute value function,  y = a|x – h| + k.  

Rhombus ABCD has vertices A(1,1), B(5,3), C(7.7), and D(3,5). After a translation, the image A'
is located at (-2,8). What are the coordinates of C'?

Answers

Answer:

C'(4, 14)

Step-by-step explanation:

Snow is falling steadily in Syracuse, New York. After 2 hours, 4 inches of snow has fallen.



If it continues to snow at the same rate, how many inches of snow would you expect after 6.5 hours? If you get stuck, you can use the table to help. what is this????????? Write an equation that gives the amount of snow that has fallen after x hours at this rate.



Complete the equation below



y = _______________



Use x as your variable.

Answers

Answer:

I think y = 13 inches of snow

Show that the point (3, 7) lies on the line y = 2x + 1

Answers

Just plug in the point
x = 3 and y = 7
Y = 2(3) + 1
Y = 6 + 1
Y = 7
That’s how to prove it

please helpppppppppppppppppppppppp

Answers

Answer:

12,000

Step-by-step explanation:

1,306+ 7,247 + 3,418 = 11,971

11,971 rounds up to 12,000

Can you help me please?

Answers

I can’t really see the picture I’m sorry do you have another one

Can anyone help ASAP!!!! Thanks

Answers

Answer:

rational / cannot  / does not

Step-by-step explanation:

find the output (y) of the function y = - 4/15 x + 24 if the input is 120. x = ________

Answers

Answer:

Step-by-step explanation:

i don't care

Subtract 85 - 43. Simplify the answer and write as a mixed number?

Answers

Answer:

42

Step-by-step explanation:

How did you get 99 after that

Answers

After what????

Step by step explanation:

what multiplies -46 and adds up to 21

Answers

Answer:

-2 and positive 23

Step-by-step explanation:

Write the sum of 7divided by 7x^6+ 4 dividend by 7x^6 in simplest form, if x = 0

Answers

Answer:

0

Step-by-step explanation:

The equation if I read this correctly is:

(7 / 7x⁶+4) / 7x⁶

Using x = 0 you would have:

[7 / (7(0)⁶+4)] / 7(0)⁶

(7 / 0 +4) / 0

(7/4) / 0 which is the same as 7/4 x 0  = 0

To solve this question you have to use TAN COS SIN i give brainiest

Answers

Answer:

4.3

Step-by-step explanation:

Use cosine:

cos = adjacent / hypotenusecos ∠L = KL/JLcos 21° = 4/xx = 4 / cos 21°x = 4.3 (rounded)

Answer:

4.3

Step-by-step explanation:

Here we will use cosine to find the value..

[tex] \cos = \frac{adjacent}{hypotenuse} [/tex][tex] \cos∠l = \frac{kl}{jl} [/tex][tex] \cos21° = \frac{4}{x} [/tex][tex]x = \frac{4}{ \cos21° } [/tex][tex]x = 4.3[/tex] When rounded off...

carley beat the school record for the 400 meter by 1.3 seconds. if she ran the race in 55.7 seconds what was the record?

Answers

answer: 54.4
explanation: 55.7-1.3=54.4

LCD of the fractions below

1/3 And 5/8

Answers

Answer:

24

Step-by-step explanation:

LCD = 24

Equivalent Fractions with the LCD

1/3 = 8/24

5/8 = 15/24

If Chris looks at the clock 10 minutes into class and the clock reads 9:15 A.M., what time did class begin?

Answers

Answer:

9:05

Step-by-step explanation:

just took the text

hope this helps!!!!

Answer:

9:05

Step-by-step explanation:

:15- 10 =5

answer the question with clear explanation !!

Answers

[tex]food = \frac{1}{3} \times 48000 = 16000 \\ rent = \frac{1}{5} \times 48000 = 9600 \\ clothes = \frac{1}{4} \times 48000 = 12000 \\ food + rent + clothes = x \\ 16000 + 9600 + 12000 = 37600 \\ ndagune \: income - what \: he \: spends = what \: he \: saves \\ 48000 - 37600 = 10400 \\ ndagune \: saves \: 10400[/tex]

the population of london city is 11400. write this in scientific notation

Answers

Answer:

1.14 x 10x4

Step-by-step explanation:

thats is correct i just did the test

Karen already has $30 and earns $6.50 per hour as a lifeguard. She wants to buy a portable CD
player that costs at least $179.50. How many hours Karen must work to have enough money for the
CD player?

Answers

Answer:I think it’s 6.50x=117

After you solve, you should get 18 hours

Please help me! Me don't understand!

Answers

Answer:

the answer is A

Step-by-step explanation:

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