Answer:
Step-by-step explanation:
We can calculate a few points, such as when x = 0, y = 0 (which sometimes doesn't happen), and the lowest point (where y is the smallest)
When x = 0, y = 3, so (0,3) is one of the points, and is also the y intercept
When y = 0, x = -3, and it also happens that 0 is the lowest point that y can be, since no value of x would make y negative.
Now, we have two points, (0,3) and (-3,0)
Graph B is the one one which has both the points (0,3) and (-3,0) on it, and indeed, y never reaches below the x axis since y can't be negative
The transformations that preserve the angle measurement are:
B.Translation,
A. Dilation
D. rotation
Answer:
the answer is 0.09 per ounce
Step-by-step explanation:
You divide $2.16 by 24
Answer:
S₁₅ = 645
Step-by-step explanation:
The sum to n terms of an arithmetic sequence is
= [ 2a₁ + (n - 1)d ]
where a₁ is the first term and d the common difference
Using the nth term formula = 5n + 3 , then
a₁ = 5(1) + 3 = 5 + 3 = 8
a₂ = 5(2) + 3 = 10 + 3 = 13 , then
d = a₂ - a₁ = 13 - 8 = 5
Thus
S₁₅ = [ (2 × 8) + (14 × 5) ]
= 7.5( 16 + 70)
= 7.5 × 86
= 645
Answer:
A
Step-by-step explanation:
If you plug in 0 for w, the number of weeks, you'll see that s = 80. Meaning, at week 0 he ha 80