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2 years ago

Plz help ASAP, the question is on the pic, I suck at math XD

Mathematics

2 answers:

Natali [406]2 years ago

4 0

Answer:

Im to lazy to do this but dived 37 by 35%

Step-by-step explanation:

Sveta_85 [38]2 years ago

4 0

Answer:

24.05 ___ 65

_____ ------ ____

37.00 100

Step-by-step explanation:

Its asking for the new price so you find 35% and subtract it from 37

then setting it equal on both sides makes that 65%

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Determine whether each radical is rational, irrational, or not real. Please help ASAP!!! :( Picture is attached!

Ilya [14]

Answer:

C. is irrational D. is non existing.

Step-by-step explanation:

C is an infinite number that never repeats which makes it irrational, while there is no answer to D; it doesn't exist.

hope this helps

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2 years ago

Find lim x→3 sqrt 2x+3-sqrt 3x/ x^2-3x. you must show your work or explain your work in words plsss I need help

sineoko [7]

I'm assuming the limit is supposed to be

$\displaystyle\lim_{x\to3}\frac{\sqrt{2x+3}-\sqrt{3x}}{x^2-3x}$

Multiply the numerator by its conjugate, and do the same with the denominator:

$\left(\sqrt{2x+3}-\sqrt{3x}\right)\left(\sqrt{2x+3}+\sqrt{3x}\right)=\left(\sqrt{2x+3}\right)^2-\left(\sqrt{3x}\right)^2=-(x-3)$

so that in the limit, we have

$\displaystyle\lim_{x\to3}\frac{-(x-3)}{(x^2-3x)\left(\sqrt{2x+3}+\sqrt{3x}\right)}$

Factorize the first term in the denominator as

$x^2-3x=x(x-3)$

The $x-3$ terms cancel, leaving you with

$\displaystyle\lim_{x\to3}\frac{-1}{x\left(\sqrt{2x+3}+\sqrt{3x}\right)}$

and the limand is continuous at $x=3$ , so we can substitute it to find the limit has a value of -1/18.

7 0

2 years ago

If you place a 34-foot ladder against the top of a building and the bottom of the ladder is 25 feet from the bottom of the build

Nat2105 [25]

Answer:

Step-by-step explanation:

Since it says round to the nearest tenth of a foot, I might be wrong. But anyways I hope this helps!

3 0

2 years ago

Read 2 more answers

(Giving Branliest)

REY [17]

Answer:

106.68 cm

Step-by-step explanation:

Change ft to inches

3.5 ft * 12 inches / 1 ft = 42 inches

Change inches to cm

42 inches * 2.54 cm/ inch =106.68 cm

8 0

2 years ago

Read 2 more answers

Someone please, HELP!!!!

Brrunno [24]

Range: maximum - minimum
IQR: third quartile - first quartile
median: middle number once all numbers are put in numerical order

8 0

3 years ago