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2 years ago

Help!!!!! please!!!!!

Mathematics

1 answer:

lisabon 2012 [21]2 years ago

4 0

Answer:

696

Step-by-step explanation:

The area of a regular octagon is calculated by:

A = 4 x side x height = 4 x 12 x 14.5 = 696

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Can someone pls help me pls

ki77a [65]

Answer:

222

Step-by-step explanation:

Each share dropped 1.85

1.85(120) = 222

His shares changed in value by $222

6 0

2 years ago

Please convert the following numbers into SCIENTIFIC NOTATION This is for a pre-algebra assignment so please keep it simple but

Olin [163]

Your best option would be putting them into a scientific notation calculator, but I have done that for you.

1. 57,909,000=5.7909* $10^{7}$

2. 108,209,000=1.08209* $10^{8}$

3. 227,940,000=2.2794* $10^{8}$

4. 149,548,000=1.49548* $10^{8}$

5. 778,292,000=7.78292* $10^{8}$

6. 4,504,328,000=4.504328* $10^{9}$

7. 1,429,370,000=1.42937* $10^{9}$

8. 2,874,993,000=2.874993* $10^{9}$

I hope that helps. If you have any further questions on this or any other questions, just ask. I am here to help.

8 0

3 years ago

Write a trinomial expression in standard form that has a degree of 5

rewona [7]

$\text{We need to find a trinomial expression in standard form with degree 5.}\\
\\
\text{we know that a trinomial expression is an expression which consists}\\
\text{three terms in it.}\\
\\
\text{also given that the degree of the trinomial is 5, so the highest exponent}\\
\text{appear in the trinomial would be 5.}\\$

$\text{so if we write a trinomial expression in standard form with degree 5,}\\
\text{the first term must be of the form }x^5.\\
\\
\text{next two terms can be any smaller exponent term or any constant.}\\
\\
\text{thus one such trinomial expression with degree 5 is: }\\
\\
x^5-3x^2+2$

3 0

2 years ago

The shopping center in Montgomeryville has 23,619 square feet the shopping center in harleyville has 6,522 square feet. What sta

Harman [31]

Answer:

jhkhdjkfjk

safhu

Step-by-step explanation:

ashfjhsuiehfnal/fihfaeo

8 0

3 years ago

For any three consecutive numbers, what can you say about odd numbers and even numbers?Explain

Advocard [28]

Adding three consecutive odd or even numbers is the same as multiplying the middle value by 3

3 0

3 years ago