Answer:
Answer is 1.5g/m^3 Hope it will help you.
Answer:
a) 625; 625; right triangle
b) 205; 256; obtuse triangle
Step-by-step explanation:
The squares are values found in your memory or using a calculator. It is straightforward addition to find their sum.
<h3>left side</h3>
7² +24² = 49 +576 = 625
25² = 625
The sum of the squares of the short sides is the square of the long side, so this is a right triangle.
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<h3>right side</h3>
6² +13² = 36 +169 = 205
16² = 256
The long side is longer than is needed to form a right triangle, so the largest angle is more than 90°. This is an <em>obtuse triangle</em> (as shown).
Answer:
option 1
Step-by-step explanation:
hope this helps, i just took the quiz.
Answer:
Step-by-step explanation:
Given : A city wants to show that the mean number of public transportation users per day is more than 5,575.
To Find : Identify the null hypothesis, 
, and the alternative hypothesis, 
, in terms of the parameter μ.
Solution:
Claim : A city wants to show that the mean number of public transportation users per day is more than 5,575.
So, Null hypothesis :
Alternate hypothesis :
Answer:
1515
Step-by-step explanation:
