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Inga [223]
3 years ago
9

What is -(1)Please help me.

Mathematics
1 answer:
KatRina [158]3 years ago
8 0
It Is Just -1.
The Parenthesis Are All Simplified, And The Subtraction Sign Changes It To Negative. So, 1 Changed To Negative Is -1. <span />
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Is 5/6 closest to 0,1/2, and 1
Ne4ueva [31]
I think the answer is 1.First, find the least common denominator, which is 6. Then, multiply the numerator and denominator by the same number to get 6 as the denominator. \frac{0}{1} is multiplied by 6 to get \frac{0}{6}. \frac{1}{2} is multiplied by 3 to get \frac{3}{6}. \frac{1}{1} is multiplied by 6 to get \frac{6}{6}. Since \frac{5}{6} is closest to \frac{6}{6}, 1 is the answer. Hope this helps!
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3 years ago
A farmer can buy two types of plant​ food, mix A and mix B. Each cubic yard of mix A contains 35 pounds of phosphoric​ acid, 15
Nadusha1986 [10]

Answer:

The answer is below

Step-by-step explanation:

Given that the minimum monthly requirements are 840 pounds of phosphoric​ acid, hence:

35 pounds of phosphoric acid mix A + 14 pounds of phosphoric acid mix B ≥ 840 pounds of phosphoric​ acid

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The minimum monthly requirements are 540 pounds of nitrogen, hence:

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The minimum monthly requirements are 768 pounds of potash, hence:

16 pounds of potash mix A + 64 pounds of potash mix B ≥ 768 pounds of potash

16x + 64y ≥ 768

Also, x ≥ 0 and y ≥0.

Therefore the equations are:

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16x + 64y ≥ 768

x ≥ 0 and y ≥ 0

Plotting with geogebra gives the graph below.

The point are (0,60), (48,0), (18,15), (32,4)

7 0
2 years ago
A dilation maps point Q(1, 2) to its image Q’(2, 4). The completed figure Q’R’S’T’ is on the graph. What is the scale factor? En
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2 is the scale factor

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3 years ago
The diagonals of a rhombus are 16 and 30. What is the perimeter
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The perimeter will be
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Answer:

3 3/5

Step-by-step explanation:

5 0
2 years ago
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