Ned had 76 boxes. together the boxes weighed 723 kilograms. About how much did each box weigh

Mathematics

1 answer:

alexandr402 [8]3 years ago

6 0

Answer: ~9.51 kilograms each.

Step-by-step explanation: 723/76=9.5131

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Find the missing side lengths (Use sqrt in place of a square root symbol)

Kitty [74]

Step-by-step explanation:

Because this is a right triangle and it is given that one angle is 45 than also the ather angle is 45 so this triangle has 2 equal sides.So also the ather side is 6 .

Hypotenuse can be found by pythagorean theorem

6^2+6^2=x^2

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3 years ago

A fisherman can row upstream at 4mph and downstream at 6mph. He started rowing upstream until he got tired and then started down

ikadub [295]

Total time = upstream time + downstream time
he rowed the same distance both ways.
upstream time = D/4
downstream time = D/6
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3 years ago

Read 3 more answers

1. For each of the following, indicate whether it is a question that involves permutations, combinations, or neither, and then a

krek1111 [17]

Answer:

Step-by-step explanation:

we are given some scenerios and we are to find out the total number of ways after mentioning permutations, combinations, or neither

a. How many ways can a coach choose two co-captains from 16 players in the basketball team?

Combination because both are having same position so order does not matter

16C2 = 120

b. In how many ways can seven questions out of ten be chosen on an examination?