Twelve of the 40 cars pulled by the locomotive were tankers.

1 answer:

3 0

12 are tankesr
40 cars total
12/40
12/40=6/20=3/10

3/10=tankders
10/10-3/10=7/10
7/10=70/100=70%
70% wern't tankser

You might be interested in

Evgesh-ka [11]

Answer:

She gave away 24 cards

Step-by-step explanation:

(36)*( $\frac{2}{3}$ )=24

8 0

2 years ago

solong [7]

A) multiply equation A by -2 so you get -2x - 2z = -12 and then you can add both equations to eliminate z

8 0

2 years ago

lyudmila [28]

The correct answer to this problem is
C=3
Y=3

8 0

2 years ago

matrenka [14]

$(9 - 2i) - (-2 + 6i) \\ \\ 9 - 2i + 2 - 6i \\ \\ (9+2) + (-2i - 6i) \\ \\ 11 - 8i \\ \\ Answer: \fbox {11 - 8i}$

3 0

2 years ago

Ber [7]

Answer: 7c=91

Step-by-step explanation: Product means multiplication so Carlos' height- "c" times 7 equals 91.

5 0

2 years ago