Answer:
7kg:1kg=7:1 itself
Because 7 and 1 has one '1' as a common factor, so they can't be simplified
Answer:
dh/dt ≈ 0.55 ft/min
Step-by-step explanation:
The volume is given by the formula ...
V = (1/3)πr²h
We have r = h/2, so the volume as a function of height is ...
V = (1/3)π(h/2)²h = (π/12)h³
Then the rates of change are related by ...
dV/dt = (π/4)h²·dh/dt
dh/dt = (4·dV/dt)/(πh²) = 4(35 ft³/min)/(π(9 ft)²)
dh/dt ≈ 0.55 ft/min
Answer:
<h2>101010101010101010 </h2>
Step-by-step explanation:
given the binary operation a⊕ b=a^3−b and c = 101010101010101010
To get the value of c⊕ (c ⊕ c), we will express the binary given as that in question as shown;
c⊕ (c ⊕ c) = c³-(c ⊕ c)
c⊕ (c ⊕ c) = c³-(c³-c)
On expansion;
c⊕ (c ⊕ c) = c³-c³+c
c⊕ (c ⊕ c) = c
since c = 101010101010101010
c⊕ (c ⊕ c) = 101010101010101010
Answer:
21 cm
Step-by-step explanation:
2 sides of a triangle must equal to more than the last side of the triangle. So, 6 + 15 is more than 6 cm, also more than 8 cm, and also more than 18 cm. So the answer must be 21 cm. I hope this helped and please mark me brainliest!
Answer:
1/2
Step-by-step explanation:
To find out how much money Gerri spent, add up the two fractions.
(9/22) + (2/22) = (11/22)
(11/22) can then be simplified to (1/2).
