Answer:
C.
Step-by-step explanation:
1 -3
2 -5
3 -7
4 -9
Because it has a constant slope it is increasing x by 1 and decreasing y by -2.
Slope: -2/1 or -2x
Step-by-step explanation:
The domain of C(t) is [0, 1,054] because the company can pour up to 1,054 cubic feet of concrete.
Answer: 3444 boys, 4182 girls
Let there be 14x boys and 17x girls. Then there are 31x total students. Since 31x = 7626, x = 246. Then there are 14(246) = 3444 boys and 17(246) = 4182 girls.
i hope this was helpful! :D
Clue: The angle subtended at the centre of a circle is twice that subtended at its arc.
