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aliya0001 [1]
3 years ago
15

It takes a guinea pig about 68 days to develop comepletely before it is born. Which of these is less than 68 days

Mathematics
2 answers:
irakobra [83]3 years ago
7 0
67 add the anwers though just so i can make sure

UkoKoshka [18]3 years ago
6 0
67 is not the answer
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1/3 cup of flour is used to make 5 dinner rolls.
Radda [10]
Divide.

1/3 / 5

Or multiply by the reciprocal of 5:

1/3 * 1/5 = 1/15

Therefore 1/15 cup of flour is used to make 1 dinner roll.

We can set up a proportion:

5/1/3 = x/5 2/3

Multiply 5 2/3 to both sides:

28 1/3 / 1/3 = x

85 = x

So 85 rolls can be made with 5 2/3 cups of flour.
3 0
3 years ago
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Linda and Juan went shopping. Linda spent $17 less than Juan.
Mila [183]

Answer:

x - 17

Step-by-step explanation:

x is how much Juan spent. Linda spent 17 less. x - 17 = How much Linda spent

4 0
3 years ago
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If Janis and Melanie make bracelets one afternoon during Choice time. They make six bracelets each. They feel generous and give
dusya [7]
3 each left. Hope it helped
5 0
2 years ago
What is the constant term of the quotient when 2x^3-3x^2 + 4x-2 is divided by x^2-x+2?
AlladinOne [14]

Answer:

  -1

Step-by-step explanation:

See the attachment for the polynomial long division. The constant in the quotient is -1.

_____

Here, there is a remainder of -x. If there were no remainder the constant in the quotient is the ratio of the constant in the dividend to the constant in the divisor: -2/2 = -1.

That could be a first guess in a "guess and check" solution approach.

<em>Guess</em>: first term of binomial quotient is (2x^3)/x^2 = 2x; last term of binomial quotient is -2/2 = -1. So, the quotient is guessed to be (2x -1).

<em>Check</em>: (2x -1)(x^2 -x +2) = 2x^3 -3x^2 +5x -2

Subtracting this from the actual dividend gives a remainder of -x. This has a lower degree than the divisor, so no further adjustment of the quotient is required.

6 0
3 years ago
Can someone help with this ?
erik [133]

Answer: b=-12

Step-by-step explanation:

120/-10  = -12

-10b/-10 = b

b=-12

3 0
3 years ago
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