Answer:
12 3/8, first you want to change the first fractions denominator equal to the second fractions denominator. Since 4 and 8 are multiples, it easily changes. So the new numbers would be 3 4/8 + 8 7/8 you first add the whole numbers, then the fractions to get 12 3/8.
Answer: 3 2/4 added to 8 7/8 = 12 1/2
Step-by-step explanation:
3+8=11
2/4=4/8
4/8+7/8=1 4/8
1 4/8+11= 12 1/2
entry fee, hotel, food, and lodging, will be a
minimum of $550. Melvin currently has $295
saved. He earns $8.50 per hour at his job
as a technician. How many hours will Melvin
need to work in order to have enough money
to attend the convention?
x 30
(G x 30
CH X S 30
x 30
B)3
C)4
D)5
Answer:It is B
Step-by-step explanation:
heeeeeeeeeeeelllllllllllllllllllpppppppppppp
CD = √(10²+6.8²) = 10.33
AC = √(14.2²+10²) = 17.36
AD = 14.2+6.8=21
21 +10.33+6.8=38.13 cm (perimeter) rounded 38 cm