Answer:
42 words
Step-by-step explanation:
To solve just solve 0.25x +1.50 = 12.00 for x
Answer:
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Part A: Erica is making friendship bracelets. She has 50 1/2 inches of yarn but needs them to be cut into 1/4 peices. How many pieces can she make?
Part B: 50 1/2 x 4 = 202
(keep change flip)
Part C: I cannot do this as I cannot speak verbal to you here :/ Good luck with this part!
You could do something like (I think?)
"50 1/2 is divided by 1/4 which results in the quotient of 202"
Answer:
The tree is approximately 91.2 ft tall.
Step-by-step explanation:
Hi there!
We're told:
- angle of elevation = 69 degrees
- there is a point 35 feet from the tree
If we were to draw this out, it would appear to be a right angle triangle. See the picture below.
Now, to solve for the height of the tree, we can use the sine law:
where a and b are two sides of a right triangle and A and B are the respective opposite angles
Let the height of the tree = h.
Side h is opposite of the angle measuring 69 degrees:
Let the angle opposite of the side measuring 35 feet = A.
Because the sum of a triangle's interior angles is 180 degrees, we know that A=180-90-69=21 degrees.
Use the sine law:
Therefore, the tree is approximately 91.2 ft tall.
I hope this helps!