Answer:
Step-by-step explanation:
The unit rate of soda to juice is found by setting up a ratio with soda on top and juice on bottom:
If you divide this out, you will get 25/8 which is 3.125 cups of soda per cup of juice.
Answer:
1.95 seconds or 2.06 seconds
(Depending on your acceleration value)
Step-by-step explanation:
s = ut + 0.5at²
u = 34 ft/s
a = -10 m/s² = -32.8084 ft/s²
s = 8-4 = 4 ft
4 = 34t + ½(-32.8084)t²
4 = 34t - 16.4042t²
16.4042t² - 34t + 4 = 0
t = 1.946, 0.125
Mike catches the ball the second time it was at a height of 8ft.
Do t = 1.95 s
If you use a = 32.17405 ft/s²,
t = 2.05655765 (2.06 seconds in 3 sf)
- 8 and -18
-18 is 10 units to the left from -8
so
-8 > -18
answer
b. >
Answer:
87 gallons
Step-by-step explanation:
5 gallons: 3 weeks = x gallons: 52 weeks
5/3 = x/52
3x = 260
x= 86.6, about 87 gallons
0 = 4x²<span> + 2x – 1
this equation is already ordered by degree, so it's in the correct form. the standard form of a parabola is like so: 0 = A</span>x² + Bx - C
that's exactly how you plug values into the quadratic formula. the coefficient for your squared value, A, is 4. take the coefficients from your other numbers as well.
a = 4
b = 2
c = -1
