2 years ago

-28 Altitude change: 1 -287 feet in 3 37 seconds

1 answer:

Ann [662]2 years ago

3 0

Answer:

Step-by-step explanation:

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Lynna [10]

Y= (2x-20)/ 5 then you replace y so with a simple calculation u get x than u replace x with it value to get y as simple as that

7 0

3 years ago

bogdanovich [222]

Is it asking to rewrite it? If so, it’s N^2/2

7 0

2 years ago

RUDIKE [14]

The awnser is 145
(50 divided 2) = 25
5 to the power of 3= 125
-5
=145

3 0

3 years ago

Neporo4naja [7]

This is how it is done. Let me know if you have questions...

6 0

3 years ago

Nutka1998 [239]

<h2>Steps</h2>

So here are a couple expressions when a value changes by percentage (p = percentage in decimal form and m = original value):

So firstly, the $80 share dropped by 15%. Since this is a <em>decrease</em>, follow the appropriate expression:

$15\%=0.15\\\\(1-0.15)*80\\0.85*80\\68$

<em>On Tuesday, the share went from $80 to $68</em>

Next, on Wednesday the share increased by $7. With this, just add $68 and 7.

$68+7=75$

<em>On Wednesday, the share went from $68 to $75</em>

Lastly, on Thursday the share increased by 12%. Since this is an <em>increase</em>, follow the appropriate expression:

$12\%=0.12\\\\(1+0.12)*75\\1.12*75\\84$

<h2>Answer</h2>

<u>The final price of the share is $84.</u>

7 0

2 years ago