Brian is skateboarding at 8 kilometers per hour. How long will it take Brian to travel 12 kilometers?
1 answer:
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Answer:
Step-by-step explanation:
<u><em>The question in English is </em></u>
An expanding mobile phone company handled eight hundred and fifty thousand calls a day during the quarter. In the next quarter it expects to reach one million and increase quarterly by the same amount over the next two years. How many daily calls do you expect to handle in two years?
Let
x ----> the number of quarter
y ---> number of daily calls
we know that
we have the points
(0,850,000) and (1,1,000,000)
Find the slope m
The linear equation that represent this situation is
How many daily calls do you expect to handle in two years?
In two years there are 8 quarterly
so
For x=8
substitute
Answer:
Step-by-step explanation:
Given :
QR⊥PT
To Prove :
Solution:
Statements Reasons
QR⊥PT Given
∠QRP and ∠SRT are right angles Def of perpendicular
∠QPR≅∠STR Given
∠QRP = ∠SRT All right angles are equal
ΔPQR≈ΔTSR AA similarity
Hence