Answer:
The answer is C: if the value of x increases by 3, the value of y will triple which is FALSE
Step-by-step explanation:
looking at the answers and using the "gizmo" when clicking the view lab tab. After pluging in y=4*3^x, you'll see that the function does indeed decreases so
A: Ture
for b, again looking at the graph of simply inputting -4*3^0 you will get -4 which is (0,-4) so
B: True
for c, let's plug in the info... -4*3^3 will give us -108 which is showing a decreases and not an increase so
C: False
and just for fun of it, let look at d meow, again plug in -4*3^1 and we get -12 which is (1,12)
D: Ture
Plus I just took the test on 23 May 2o2o and C is the right answer... BOOM
Answer:
Answer is in the picture. hope it helps.
Answer:
28
Step-by-step explanation:
First multiply 8 by 4 to get 32. Now there is a small triangle in the bottom. Multiply 4 by 2 to get 8. Then divide 8 by 2 to get 4, the area of the triangle. Now lastly 32-4 to get 28 square units, the area.
Answer: 6x + 8y =1,245
Step-by-step explanation:
Hi, to answer this question we have to write an equation for each person:
Jack = The total cost (650) must be equal to the product of the number of shirts he bought (2) and the price per shirt (x); plus the product of the number of pair of jeans he bought (5) and the price per jean (y).
2 x+ 5 y=650
Dylan = The total cost (595) must be equal to the product of the number of shirts he bought (4) and the price per shirt (x); plus the product of the number of pair of jeans he bought (3) and the price per jean (y).
4x+3y = 595
Vertical addition:
2 x+ 5 y=650
+
4x+3y = 595
_________
6x + 8y =1,245
Answer:
A. 3.
Step-by-step explanation:
As there are only three numbers above the number 3 on a die (4, 5, 6), there could only be three positive outcomes for the situation.
