Let the measure of an angle be 'x'
Then the reflex angle will be measured by the formula (360-x)
x +(360-x) = 360
Answer:
cos(A)=√21/5
Step-by-step explanation:
Use the definition of each function as well as the Pythagorean Theorem.
Hope it helps :>
Answer:
-1y² the rest is right
Step-by-step explanation:
Answer: 20d + 5
Step-by-step explanation:
First we need to combine like terms.
In this equation we can see that they're are 3 numbers containing the letter D we have -4, -4, 28.
We're going to combine -4 and -4 to get -8 and then combine -8 to 28 getting 20d
Afterwards we're going to combine 3, 2 equaling 5.
Is this another unit rate question? if so, you're looking for how many gallons in 1 minute.
51 gallons in 14 minutes looks like this:
51 gal/14 min
divide 51 by 14, you get
3.64 gal/1 min
