Mathematics, 22.04.2020 07:22, sparklegrace9726

Ivan had a total of 9 pigs and chickens on his farm. There was a total of 30 legs. How many of each did he have ?

steps ?

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 12:30, ulilliareinhart2

What is the approximate total length of iron edging needed to create the square frame and the two diagonals?

Answers: 3

continue

Mathematics, 21.06.2019 19:00, milhai0627a

Acompany manufactures large valves, packed in boxes. a shipment consists of 1500 valves packed in 75 boxes. each box has the outer dimensions 1.2 x 0.8 x 1.6 m and the inner dimensions 1.19 x 0.79 x 1.59 m. the boxes are loaded on a vehicle (truck + trailer). the available capacity in the vehicle combination is 140 m3. each valve has a volume of 0.06 m3. - calculate the load factor on the box level (%). - calculate the load factor on the vehicle level (%). - calculate the overall load factor (%).

Answers: 1

continue

Mathematics, 21.06.2019 20:30, kingdesto3481

The function v(r)=4/3pir^3 can be used to find the volume of air inside a basketball given its radius. what does v(r) represent

Answers: 1

continue

Mathematics, 22.06.2019 03:30, hany90

The difference between the measures of two complementary angles is 14. find the measure of both angles.

Answers: 1

continue

Do you know the correct answer?

Ivan had a total of 9 pigs and chickens on his farm. There was a total of 30 legs. How many of each...