3 years ago

A volcano erupted

Mathematics

1 answer:

IgorC [24]3 years ago

3 0

Percentage decrease = d
h1 = 2950
h2 = 2550

d/100 = (h2-h1)/h1

d/100 = (2950-2550)/2950
d=13.56

You might be interested in

What slope is perpendicular to m= 5/8 m=-5/8 m=5/8 m=-8/5 m=8/5

MrRa [10]

Answer:

C) $m =\frac{-8}{5}$

The slope of the perpendicular line $m =\frac{-8}{5}$

Step-by-step explanation:

Explanation:-

Given that the slope of the given line is

$m =\frac{5}{8}$

The slope of the perpendicular line

= $\frac{-1}{m}$

The slope of the perpendicular line

= $\frac{-1}{\frac{5}{8} }$

Final answer

The slope of the perpendicular line

$m =\frac{-8}{5}$

7 0

3 years ago

Help on this question

ad-work [718]

Answer:

is it me or can I not see anything

6 0

3 years ago

Someone please help me

Cloud [144]

Answer:

r=12

Step-by-step explanation:

Look, we can reverse the problem to get 23-11=r. This means that r=12.

6 0

3 years ago

Read 2 more answers

The retail price of the latest video game is $89.00. If the shipping charges are 7%, how much will the video game cost? A. $95.2

Evgesh-ka [11]

Answer:

A. $95.23 Hope this helps!

3 0

3 years ago

Please help me I’ve been stuck for 30mins

kotegsom [21]

The answer is B because on the graph you start at $3.00 then you add $5.00 per hour so it goes up 5/1 per hour on the graph.

3 0

3 years ago