Answer:
1. comeptition. base word: compete
2. protection. base word: protect
3.rotation. base word: rotate
4.application. base word: apply
5. division. base word: divide
6. organisation. base word: organise
7. production. base word: produce
8. solution: base word: solve
9. opposition. base word: oppose
10. operation. base word: operate
Step-by-step explanation:
Answer:
1. AC = 5 cm
2. CD = 10.7 cm
Step-by-step explanation:
Looking at the left triangle, we see that AC is the side "opposite" of the angle given and AB is the "hypotenuse".
Which trigonometric ratio relates "opposite" to "hypotenuse"?
<em>Yes, that's SINE.</em>
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So we can write:
We know from 30-60-90 triangle, Sin(30) = 0.5, so we have:
Thus,
AC = 5 cm
Now, looking at right side triangle, we know AC, side "opposite" and we want to find CD, side "adjacent". Which trig ratio relates these 2 sides?
<em>Yes, that's tan!</em>
Thus we can write:
Now using calculator, we get our answer to be:
CD = 
So
CD = 10.7 cm
Answer:
15 inches
Step-by-step explanation:
Perimeter is 2l + 2w (or l+l+w+w)
Start by subtracting: 42 - 12. The 12 is from 2•6 for both width sides.
42-12=30
Divide 30 by 2 to find the length for one side. 30 ÷ 2 = 15
Answer: $1904.60
Step-by-step explanation:
This is 1500(1+.04/4)^24 where .04/4 is the interest rate for each compounding, or the interest rate /4, for 4 quarters.
The 24 is 4 quarters/year * 6 years
round at the end
=$1904.60
<em>hope this helped!:)</em>
