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kramer
3 years ago
11

Unit 3 Lesson 04.1 Percent Increase and Decrea...

Mathematics
1 answer:
Elena-2011 [213]3 years ago
3 0
Her hair was 45.5 centimeters long
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An isosceles triangle has a base of 44 inches and an altitude of 58 inches. What is the length of each leg?
const2013 [10]

Answer:

hello! although i am not really knowlegeble about this subject,  i hope the lengths below can help you solve the problem :)

Step-by-step explanation:

side length: 62.03inches

perimeter: 168.06

area:1276

if this does help you, a brainliest would be appreciated!

5 0
2 years ago
Which number in the monomial 125x^18y^3z^25 needs to be changed to make it a perfect cube
Oksana_A [137]

Hi,

You just have to change z^25 to z^24 or z^27.

125x^{18}y^3z^{24}=(5x^6*y*z^8)^3

4 0
3 years ago
Read 2 more answers
Is d y / d x the exact same as f ' ( x ) ? If yes, which is more commonly used?
Murrr4er [49]
It's dependent on the context. A book may ask you to find the f'(x) of a function and you may have to use a u sub in your problem which requires you to find the dy/dx of what you substitute. So in this case both would be used.
7 0
2 years ago
Simple geometry please help<br><br> Find KL. Round to the nearest hundredth.
vivado [14]

Answer:

KL ≈ 1.94

Step-by-step explanation:

Using the cosine ratio in the right triangle

cos48° = \frac{adjacent}{hypotenuse} = \frac{JL}{KL} = \frac{1.3}{KL} ( multiply both sides by KL )

KL × cos48° = 1.3 ( divide both sides by cos48° )

KL = \frac{1.3}{cos48} ≈ 1.94 ( to the nearest hundredth )

6 0
3 years ago
Tom walked around his yard. His property is rectangular with a length of 20 yards and a width of 31 yards. How much fence will h
Furkat [3]

Answer:

20 x 31= 620 ft of fence

Step-by-step explanation:

3 0
3 years ago
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