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JulsSmile [24]
3 years ago
13

Write an absolute value inequality that represents the situation. The area, A, in square inches of a square photo is required to

satisfy 8.5 < A < 8.9.
Mathematics
1 answer:
xz_007 [3.2K]3 years ago
7 0

Answer:

|A - 8.7| < 0.4

Step-by-step explanation:

Given

8.5 < A < 8.9

Required

Write as an absolute value inequality

The absolute value inequality can be derived using

|A - Mid| < Length

First Step: Get the middle of the interval

Mid = \frac{1}{2}(8.5 + 8.9)

Mid = \frac{1}{2}(17.4)

Mid = 8.7

Next: Get the Length of the interval

Length = 8.9 - 8.5

Length = 0.4

Substitute values for Mid and Length in  |A - Mid| < Length

|A - 8.7| < 0.4

Hence:

<em>The absolute inequality is </em>|A - 8.7| < 0.4<em></em>

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A 3ed degree binomial with a constant term of 8
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Answer:

4m³+8 is a 3rd degree binomial with constant term of 8.

Step-by-step explanation:

  • A binomial expression consists of two terms.

For example,

m+n is a binomial, where m and n are two terms.

  • As we know that the degree of the polynomial is said to be the highest exponent of any of the terms.

For example, in expression 7m + 3, the exponent of m is 1. So it is 1st degree polynomial.

Similarly, in the expression 10m²+9m, variable m has the highest exponent which is 2. So it is 2nd degree polynomial.

Now, let us write a 3rd degree binomial with a constant term of 8

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As it has two terms which are 4m³ and 8, Therefore, it would be called binomial.

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3 years ago
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Step-by-step explanation:

here's the solution :-

1.) =》f = 90°

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2.) =》here,

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=》g + 90° + 56° = 180°

=》g + 146° = 180°

=》g = 180° - 146°

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