WILL GIVE BRAINLIEST

Mathematics

2 answers:

Lubov Fominskaja [6]3 years ago

6 0

12 sqrt108= sqrt 12*9= 3 sqrt9
Hope this helps!!!!
Switch the answers to 15 and 13!!!!

Tema [17]3 years ago

5 0

1) √75 = √3.25 = 5√3    2) √16 = 4 3) √36 = 6

4) √64 = 8    5) √80= √16.5 = 4√5    6) √30 = √30

7) √8 = √2.4 = 2√2 8) √18 = √2.9 = 3√2 9) √32 = √16.2 = 4√2

10) √12 = √3.4 = 2√3    11) √8 = √2.4 = √2√2 12) √108 =√3.36 =6√3

13) √125 = √5.25 = 5√5    14) √50 = √2.25 = 5√2 15) √175 =√7.25 =5√7

16) √28 = √4.7 = 2√7    17) √45 = √5.9 = 3√5    18) √7 = √2.36 = 6√2

19) √20 = √5.4 = 2√5    20) √150 = √6.25 = 5√6

Mind you the dots (.) under the radicands (roots) represent multiplication

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Explain to me in words how you would find the slope of this line and explain your answer

Oxana [17]

Answer:

rise over run or rise/run

Step-by-step explanation:

rise over run is just how many boxes you rise until you are at level with the second point. The run part is how many do you have to go over to get to the second point. For example, in the picture you would rise 5 and run 3.

So the slope would be 5/3x.

The slope is positive if the line looks like this / and the slope is negative if it looks like this \.

Hope this helps ya!

5 0

3 years ago

Alice is riding a Ferris wheel, where t is time in seconds. Suppose the Ferris wheel is 22 m tall. Let h(t) = 11cos(12t) represe

Soloha48 [4]

Answer:

Alice reaches 11 metres below the centre as lowest height.

Step-by-step explanation:

Cosine is a bounded function between -1 and 1, so that the lowest height that Alice achieves in Ferris wheel is:

$h(t) = 11\cdot \cos (12\cdot t)$