3 years ago

What is the completed square of x^4 + 7x^2 - 3

Mathematics

1 answer:

Anuta_ua [19.1K]3 years ago

3 0

I have to write here as well apparently, but have added answer as picture

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Write 27% as a fraction.

Reil [10]

Answer:

27/100

Step-by-step explanation:

27%= 0.27= 27/100 which cannot be reduced

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3 years ago

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There plz help me is my last question and assignment

fomenos

Answer:

I believe Jamal is correct, because he is just doing it an easy way. Instead of converting the mixed number to an improper fraction he is adding the measurements step by step.

Hope it Helps!

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3 years ago

What is the area of the triangle? A. 26.91 cm² B. 28.98 cm² C. 53.82 cm² D. 57.96 cm²

Masteriza [31]

A= hᵇb
2
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3 years ago

Solve Triangle DEF. - Math

Brrunno [24]

Answer:

$p = 52.942259755149776$

Step-by-step explanation:

This is basic trigonometry.

$\cos(39) = \frac{e}{22}$

$e = \cos(39) \times 22$

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2 years ago

There are 14 math teachers and 26 science teachers at school today. What is the ratio of math teachers to math and science teach

marin [14]

Answer:

SEE EXPLANATION

Step-by-step explanation:

Add all amount of teachers together

14+26 = 40

14:40

Simplified: 7/20 or 7:20

Ratios are just like fractions and can usually be put in this format

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