Answer:
7 dogs
Step-by-step explanation:
f(x) = 2x + 1
f(3) = 3(2) + 1
= 7
Answer: to get the variable by itself on one side
Step-by-step explanation:
3, -3
Step-by-step explanation:
an integer is a whole number
Answer:
vol = 6.23 cm3
Step-by-step explanation:
dia = 1.26 cm
length = 5.00 cm
vol = area * L
vol = (pi * 1.26² / 4 ) * 5
vol = 6.23 cm3
Answer:
19. A
20. A
Step-by-step explanation:
19. tan(53)=15/x
x(tan(53))=15
x=15/(tan53))
x=11.3 feet
20. tan(60)=12/x
x(tan(60))=12
x=12/(tan(60))
x=6.93, or 4sqrt3
