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3 years ago

15

Sanjaya is making punch. He uses 1/3 c of pineapple juice for every 3/4 c of orange juice.How many cups of pineapple juice does

he need if he uses 3 c of orange juice?

1 answer:

Zinaida [17]3 years ago

7 0

Answer:

1/4

Step-by-step explanation:

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A farmer wants to fence a rectangular garden next to his house which forms the northern boundary. The fencingfor the southern bo

Ivahew [28]

Answer:

10 ft x 10 ft

Area = 100 ft^2

Step-by-step explanation:

Let 'S' be the length of the southern boundary fence and 'W' the length of the eastern and western sides of the fence.

The total area is given by:

$A=S*W$

The cost function is given by:

$\$ 120 = \$3*2W+\$6*S\\20 = W+S\\W = 20-S$

Replacing that relationship into the Area function and finding its derivate, we can find the value of 'S' for which the area is maximized when the derivate equals zero:

$A=S*(20-S)\\A=20S-S^2\\\frac{dA}{dS} = \frac{d(20S-S^2)}{dS}\\0= 20-2S\\S=10$

If S=10 then W =20 -10 = 10

Therefore, the largest area enclosed by the fence is:

$A=S*W\\A=10*10 = 100\ ft^2$

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3 years ago

Simplify the expression 4.5(− 6) + 19.

Mrrafil [7]

Answer:

-8

thats the answerr im sure

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4 years ago

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What is the approximate solution of this system of equations?

Effectus [21]

Hmm, I'd say it's the first option.

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4 years ago

There are 2 cows and 1 chicken how many animals are there?

Viefleur [7K]

There are 2 cows and 1 chicken how many animals are there?
3 animals

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3 years ago

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Test Your Understar<br>2<br>?<br>273 =

joja [24]

Answer:

273 = 3 x 7 x 13.

273 is 100010001 in base 2 (binary), 333 in base 9, and 111 in base 16.

The 273rd prime minus the sum of gaps between the first 273 consecutive primes minus 1 equals 273.

273 is the sum of each of two consecutive sums of consecutive numbers: 273 = 36 + 37 + 38 + 39 + 40 + 41 + 42 = 43 + 44 + 45 + 46 + 47 + 48.

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3 years ago