The answer would be A.) 1
To find this answer you solve for x. Subtract 3/2 from both sides. This will give you 1/2x = 1/2^x. Then, divide by 1/2 on both sides to get x = 1.
To check this fill in x with 1. Then solve.
- 1/2 * 1/1 + 3/2 = 2^1
- 1/2 + 3/2 = 2
- 4/2 = 2
- 2 = 2
Thus making 1 the answer. Here's an image to show how I got this. I hope this helps!
We have
0.5, 1.5, 2.25, 3.0, 3.5
then the median is 2.25, we have the two halves:
<span>h1 = 0.5, 1.5
</span>h2 = <span>3.0, 3.5
</span>so the first quartile, Q1 is the median of the lower half of the data:
Q1 = (0.5 + 1.5)/2
Q1 = 1
X = 8
y = 6
a = 10
? = 1920
x + y + x = 22
8 + 6 + 8 = 22
a + a + x = 28
10 + 10 + 8 = 28
y + 2y + 2a = 38
6 + 2(6) + 2(10) = 38
2y * x * 2a =
2(6) * 8 * 2(10) = 1920
Answer: Yes
Step-by-step explanation:
1. -8 (3) - 2(2) < 6 (Add in the co-ordinated where they belong)
2. -24 -4 < 6 (Simplify)
3. -28 <6
-28 is smaller than 6, so the answer will be yes!