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2 years ago

How many elements are in the set (a,b, c.?

Mathematics

1 answer:

diamong [38]2 years ago

5 0

There are three elements in that set.

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Find the area of the composite figure to the nearest hundredth.

Lyrx [107]

Answer:

745.31

Step-by-step explanation:

1. 12.5^2 * 2 = 312.5

2. (3,14 * 156,25)/2 = 245.31

3. (30 * 12.5)/2 = 187.5

4. 187.5 + 245.31 + 312.5 = 745.31

4 0

3 years ago

Choose the correct simplification of the expression (-9a^3b^2c^10)^0

Flauer [41]

Option C: 1 is the simplification of the expression $\left(-9 a^{3} b^{2} c^{10}\right)^{0}$

Explanation:

The given expression is $\left(-9 a^{3} b^{2} c^{10}\right)^{0}$

We need to simplify the given expression.

<u>Simplification:</u>

To simplify the given expression, let us apply the exponent rule, $a^{0}=1$ where $a \neq 0$

Thus, the the exponent rule $a^{0}=1$ means that any value (except zero) to the power of zero is equal to one.

Thus, the expression $\left(-9 a^{3} b^{2} c^{10}\right)^{0}$ becomes,

$\left(-9 a^{3} b^{2} c^{10}\right)^{0}=1$

Therefore, the simplified expression is 1

Hence, Option C is the correct answer.

8 0

3 years ago

Perform the indicated operations and simplify the expression 4x-1/x+4 - x +1/x-5

Romashka [77]

Step-by-step explanation:

4x-1

x+-×+1=5

×-5

there are no terms like that

7 0

1 year ago

In the equation above c is a constantly . if n =5 , what is the value of c ?

Vaselesa [24]

Answer:

Step-by-step explanation:

5 - Sqrt 11 + 5 = 1

5 - Sqrt 16 = 1

5 - 4 = 1

8 0

2 years ago

Read 2 more answers

What is the midpoint of -1 and 6?

Ivahew [28]

Answer:

3.5

Step-by-step explanation:

6--1 = 7/2

= 3.5

5 0

3 years ago