According to the diagram, which are congruent? Check all that apply. ΔABC and ΔDEF
ΔABC and ΔDFE
∠BAC ≅ ∠DEF
∠ACB ≅ ∠DEF
AB and DF
AC and DF

Anabel uses 10 gallons of gas to drive 220 miles on the highway. if she travels at the same rate, how many miles can she drive on 7 gallons of gas

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?

List x1, x2, x3, x4 where xi is the left endpoint of the four equal intervals used to estimate the area under the curve of f(x) between x = 4 and x = 6. a 4, 4.5, 5, 5.5 b 4.5, 5, 5.5, 6 c 4.25, 4.75, 5.25, 5.75 d 4, 4.2, 5.4, 6