Answer: 91m
Step-by-step explanation:
We set three sides of the triangle equal to 2x,6x,7x; because there is the ratio 2:6:7, which x is a common factor of these three sides.
P = a + b + c
2x + 6x + 7x = 195
15x = 195
x = 13
7x suppose be the longest side of the triangle, we plug in 13 for x, then:
7x = 7(13) = 91 m
Answer:6h+9
Step-by-step explanation:
-3(-2h-3)
Open the brackets
6h+9
Answer:
10/13
Step-by-step explanation:
There are 52 cards in a standard deck. There are 4 queens (queen of spades, clubs, hearts, diamonds) and 36 (2 - 10 of four suites) number cards. Therefore the probability of drawing a queen or a number card is (4 + 36)/52 = 40/52 = 10/13.
Answer:
Thanks for the information? There is no question being asked here XD.
Step-by-step explanation:
Answer:
49
Step-by-step explanation:
(-7)² = -7 × -7
-7 × -7 = 49
