Answer:
Anton played a total of 39 games.
Step-by-step explanation:
If you want to calculate the amount of games played, you must first subtract the membership fee of 895 to get 1170. As you are charged $30 for each game, you must divide by thirty.
If you are fond of graphing, know this equation can also be expressed in slope-intercept form (y = mx + b) as y = 30x + 895, with x being the number of games played and the y-intercept (895) being your initial cost.
Answer:
(, ) = (30, 16)
Step-by-step explanation:
First find the similarity
Since you know the legnth of the hypotenuse (the longest one) for both traingles, you can find the similarity by dividing the longer by the shorter:
50 ÷ 20 = 2.5
The similarity between the 2 triangles is 2.5.
Now find the length of on the longer one, use the shorter one's length and the similarity:
12 × 2.5 = 30
So the length of is equal to 30
Now lets find , lets use the length of the larger triangle this time and divide the length of the longer leg (there are 2 legs in every triangle, if you don't know the hypotenus's length, use the pythagorean theorem) and divide it by the similarity:
40 ÷ 2.5 = 16
= 16
WooHoo! (, ) = (30, 16)
A and B are the answers
Step-by-step explanation:
Hope this help
Answer:
C. b^27
Step-by-step explanation:
By the definition of exponents
And since for any real numbers and
This makes
Which is choice C.
Alternatively, we could use the identity
in which case
which is the same answer.