Answer:
word problems
Step-by-step explanation:
A random guy made 100 bird houses and each bird house has 100 seeds how many seeds are there in total 100,000
The speed of the current is 40.34 mph approximately.
<u>SOLUTION:
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Given, a man can drive a motorboat 70 miles down the Colorado River in the same amount of time that he can drive 40 miles upstream.
We have to find the speed of the current if the speed of the boat is 11 mph in still water. Now, let the speed of river be a mph. Then, speed of boat in upstream will be a-11 mph and speed in downstream will be a+11 mph.
And, we know that, 

We are given that, time taken for both are same. So 

Answer:
b. 0.86, 0.87
Step-by-step explanation:
a. Find attached solution to a
There are 360 degrees in the rhombus which means the equilateral triangles has 180 degrees (because it is half the rhombus and also it is the angle sum of a triangle). It is equilateral meaning all sides and angles are the same so they all must be 60 (180/3)
Now this must mean that angle a is equal to the opposing angle being 60