Answer:
A
Step-by-step explanation:
Answer:
what grade is this???
Step-by-step explanation:
If a, b and c are the lengths of the sides of a triangle then
if a ≤ b ≤ c, then a + b > c.
A: 4, 12, 15
4 + 12 = 16 > 15 CORRECT :)
B: 4, 13, 15
4 + 13 = 17 > 15 CORRECT :)
C: 4, 4, 15
4 + 4 = 8 < 15 INCORRECT :(
D: 4, 15, 15
4 + 15 = 19 > 15 CORRECT :)
E: 4, 11, 15
4 + 11 = 15 INCORRECT :(
F: 4, 15, 19
4 + 15 = 19 INCORRECT :(
<h3>Answer: A: 12, B: 13, D; 15</h3>
5,4* 10^4 = 54000in 2012.
2013 = 54000*3 = 5,4*3* 10^4 = 162000 fishes. 1,62 *10^ 5
Answer:
B
Step-by-step explanation:
![\frac{3}{8} \div \frac{2}{7 } \\ = \frac{3}{8} \times \frac{7}{2 } \\= \frac{21}{16} \\ = 1 \frac{5}{16}](https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B8%7D%20%20%5Cdiv%20%20%5Cfrac%7B2%7D%7B7%20%7D%20%20%5C%5C%20%20%3D%20%20%5Cfrac%7B3%7D%7B8%7D%20%20%5Ctimes%20%20%5Cfrac%7B7%7D%7B2%20%7D%20%20%5C%5C%3D%20%20%20%5Cfrac%7B21%7D%7B16%7D%20%20%5C%5C%20%20%3D%201%20%5Cfrac%7B5%7D%7B16%7D%20)