Answer:
20
Step-by-step explanation:
replace k with 13 then add so it should be 20
Correct. 0.51 × 2.427 = 51 × 2427 / 10×1000
The answer is 4.644 * 10^9
Answer:
cylinder 62.83
cone 20.94
almost 3:1
Step-by-step explanation:
Answer: Yes, x = 0
Step-by-step explanation:
To solve for x, we will simplify things by distributing the 4 to the (x + 1) term. This means that our new equation will be
4x + 4 = 2x + 4
Now that we have our new equation, we will isolate x by subtracting 4 from both sides. After this, we will end up with
4x = 2x
At first glance, this may seem like no solution. What number has the same value when multiplied by 2 and by 4? Well, there infact is one. This can be shown when we subtract both sides by 2x to keep x on one side, and get
2x = 0
Divide by both sides to isolate x, and you get x = 0/2 = 0.
Thus, x = 0.
