Answer:
-18.75 is a rational number. A rational number is any number that has either a repeating decimal or one that ends. It doesn’t no go on, so it is considered rational. Hopefully this helps! Feel free to mark brainliest!
Answer:
The first quartile, Q1, is the median of {3, 5, 7, 8}. Since there is an even number of values, we need the mean of the middle two values to find the first quartile: .
Step-by-step explanation:
Example 1: Find the first and third quartiles of the set {3, 7, 8, 5, 12, 14, 21, 15, 18, 14}
Answer:
<h2>NOT</h2>
Step-by-step explanation:
Put x = 1, y = -1 and z = -2 to the equation 3x - 3y - z = 2, and check the equality:
3(1) - 3(-1) - (-2) = 3 + 3 + 2 = 8 ≠ 2
Answer:
Step-by-step explanation:
a
Answer:
4. 4 tablets
5. no, 5 tablets
6. 19320 mg, 19.32 g
Step-by-step explanation:
4. 500 ÷ 125 = 4 tablets
5. a) no
b) 150 ÷ 30 = 5
you should be given 5 tablets
6. There are approximately 2.205 lbs in one kg.
Therefore, 142 lb = 142 ÷ 2.205 = 64.4 kg
300mg/kg/day
Therefore, number of mg per day = 300 x 64.4 = 19320 mg
b) As 1000mg = g
19320 ÷ 1000 = 19.32 g (nearest hundredth)
