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otez555 [7]
3 years ago
11

Given the triangle below, which of the following equations correctly representsthe relationship between a, b, and c?Triangle not

drawn to scale A cz B az 2abcos (90.)b a2 c2 2abcos (90.)

Mathematics
1 answer:
alukav5142 [94]3 years ago
7 0
A) it is the law of cosine
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bir su deposu 12 kova su ile doluyor tam dolu olan su deposunun içindeki 5 kovası kullanılıyor depoda kaç kova su kalır​
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Answer:

12-5 = 7 olur cevap

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3 0
3 years ago
Which polynomial function has a leading coefficient of 1 and roots /7 and - /3 with multiplicity 1?
VladimirAG [237]

Answer:

  • A.  f(x) = (x - √2)(x + √3)

Step-by-step explanation:

Leading coefficient is 1, multiplicity is 1, roots are √2 and -√3. It means the function is the product of two binomials.

<u>The function with the roots of a and b is:</u>

  • f(x) = (x - a)(x - b)

<u>Substitute and and b:</u>

  • f(x) = (x - √2)(x - (-√3)) ⇒
  • f(x) = (x - √2)(x + √3)

Correct choice is A

4 0
3 years ago
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Archy [21]

Answer:

x>2

Step-by-step explanation:

3 0
2 years ago
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Two students share 3 granola bars equally. How many granola bars does each student get?
nignag [31]
Each student receives one and a half granola bars.
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3 years ago
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A cereal comes in three different package sizes. 8 ounce box $12, 12 ounce box $16,16 ounce box $20 what is the ratio of the coa
LenaWriter [7]
Check and simplify ratios:

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Simplified: 2:3

16 ounces to 20 dollars - 16:20
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Percentages?

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4 / 5 = 80%

The 16 ounce box has a larger ratio than the 8 ounce box
5 0
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