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Ierofanga [76]
3 years ago
6

Solve each expression record your answer in standard form. 5 tens+ 5 tens

Mathematics
1 answer:
Serga [27]3 years ago
7 0
The answer is 5.5, i hope i helped
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Clem Colfax had $10 to buy groceries. He needed milk costing 70 cents a carton, bread costing 60 cents a loaf, breakfast cereal
zaharov [31]
Cost of milk per carton = $ 70 cents = 70/100 = $0.7
Cost of bread per loaf = $60 cents = 60/100 = $0.6
Cost of cereals per box = $50 cents = 50/100 = $0.5
Cost of meat per pound = $1.50

If x is the number of cartons of milk bought, then
Number of loafs = x/2
Number pf boxes of cereals = x/2 +1
Number of pounds of meat = x/2 +1

Therefore,
0.7*x + 0.6*x/2 + 0.5 (x/2+1) + 1.5 (x/2+1) = 10
0.7x + 0.3x + 0.25x + 0.5 + 0.75x + 1.5 = 10
2x + 2 =10
2x = 8
x = 4

Substituting;
Milk cartons = 4
Number of bread = 4/2 = 2
Boxes of cereals = 2+1 = 3
Pounds of meat = 3
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3 years ago
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Orlov [11]
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4 0
3 years ago
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Jesse's mother needs 24 feet of fabric to make curtains for all of her windows. The fabric is sold by the yard. How many yards o
elixir [45]

Answer:

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Step-by-step explanation:

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2 years ago
When calculating the area of a circle for diameter and radius is our answer going to be(example) 21 cm square???
sveticcg [70]

Answer:

yes

Step-by-step explanation:

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3 years ago
What's are the factors of 1078
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The factors of 1078 are 1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, and 1078. 
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