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suter [353]
4 years ago
12

Which represents the polynomial written in standard form?

Mathematics
2 answers:
RideAnS [48]4 years ago
7 0

the correct answer is ;

A)–7xy3 + 8x2y2 –  + 4x4

i just took the test

otez555 [7]4 years ago
4 0
The answer would ne answer choice b. I don't know what the last answer choice was though.
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24,12,6,...<br>find the 8th term.<br>​
weeeeeb [17]

Answer:

a = 24

r = 1/2

<h3>8th term = ar^(n-1)</h3><h3> = 24. (1/2)^-1/2</h3>
8 0
3 years ago
A model of the is 2.9 ft tall and 1.2 ft wide. The Eiffel Tower is actually 410 ft wide. What is the actual height of the Eiffel
AVprozaik [17]
By setting up proportions and cross multiplying, the height would be 990.8. 
5 0
3 years ago
Hey can you please help me posted picture of question
Nady [450]
(8x^2+5x+3)+(-5x^6-2x^5+4x^2-2x)=
8x^2+5x+3-5x^6-2x^5+4x^2-2x=
-5x^6-2x^5+(8-4)x^2+(5-2)x+3=
-5x^6-2x^5+4x^2+3x+3

Answer: Option B. -5x^6-2x^5+4x^2+3x+3
3 0
3 years ago
Read 2 more answers
A philanthropist pledges to donate 10% of a fund each year. If the fund initially has $450,000 how much will
Ann [662]

After 7 years fund balance will be $2152336.05 if the philanthropist pledges to donate 10% of a fund each year.

<h3>What is an exponential function?</h3>

It is defined as the function that rapidly increases and the value of the exponential function is always a positive. It denotes with exponent. \rm y = a^x

where a is a constant and a>1

We have:

A philanthropist pledges to donate 10% of a fund each year.

We can find the amount left after 7 years as follows:

A = 450000(1 - 0.1)⁷

10% of a fund each year.

Rate r = 10% = 0.1

A = 450000(0.9)⁷

A = $2152336.05

Thus, after 7 years fund balance will be $2152336.05 if the philanthropist pledges to donate 10% of a fund each year.

Learn more about the exponential function here:

brainly.com/question/11487261

#SPJ1

6 0
2 years ago
- 6x + 5y - 2x + 4 =
pychu [463]

Answer:

-8x + 5y + 4

Step-by-step explanation:

- 6x + 5y - 2x + 4 Group like terms

-6x - 2x + 5y + 4

=  - 8x + 5y + 4

5 0
3 years ago
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