Answer:
1)
×
2) .00632
Step-by-step explanation:
1.Which of the following is equivalent to 0.00451?
= 
=
=
= ×
Therefore the answer is (a)
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Which of the following is equivalent to 6.32 x 10-*3?
In order to find the answer to this question you can just put the notation into standard form which means they will be equivalent to each other.
The exponent is negative so you move to the left:
=
Therefore 6.32*10^-3 is equivalent too (c) .00632
16 % 38 dollars. By proportion:-
100 % = 100*38 / 16 = 237.5 answer
Fraction 19/5
mixed fraction 3 4/5
Answer:
Leslie should buy her dog food from Petsmart because the price per can is cheaper
Step-by-step explanation:
Step one;
given data
At Petco, we are told that she receives 9 packs with four cans each for $25
Hence Petco gives a total of 9*4= 36cans
the cost of each can will be 25/36
=$0.69 per can
Step two:
At Petsmart, we are told that she receives 7 packs with six cans each for $25
Hence Petsmart gives a total of 7*6= 42cans
the cost of each can will be 25/42
=$0.59 per can
<u>Leslie should buy her dog food from Petsmart because the price per can is cheaper </u>
Step-by-step explanation:
wheres pic ....... ...................
