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yan [13]
2 years ago
10

(5p^2 - 3) + (2p^2 - 3p^3)

Mathematics
1 answer:
jeyben [28]2 years ago
4 0
(5p² - 3) - (2p² - 3p³)
(5p² - 2p²) - 3 + 9p³
3p² - 3 + 9p³
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ivanzaharov [21]
-84
21x4=84 plus the negative
3 0
3 years ago
What is the surface area of this square pyramid?
baherus [9]

Answer:

c. 105 yd^2.

Step-by-step explanation:

First find the slant height (h) of each of the triangular walls:

tan 60 = h /  3.1

h = 3.1 tan 60

= 5.369 yds.

Area of each side = 3.1* 5.369

= 16.645

Total surface area of the pyramid

= 4 * 16.645 + 6.2^2

= 105.02 yd^2.

3 0
3 years ago
Read 2 more answers
Determine the function which corresponds to the given graph. (3 points) a natural logarithmic function crossing the x axis at ne
quester [9]

Answer:

y =log_e(x+3)

Step-by-step explanation:

It is given that the graph corresponds to a natural logarithmic function.

That means, the function y has a natural log (Log with base e) of some terms of x.

It is given that asymptote of given curve is at x= -3. i.e. when we put value

x= -3, the function will have a value y \rightarrow \infty.

We know that natural log of 0 is not defined.

So, we can say the following:

log_e(x+a) is not defined at x= -3

\Rightarrow x+a =0\\\Rightarrow x = -a

i.e. x =-a is the point where y \rightarrow \infty

a = 3

Hence, the function becomes:

y =log_e(x+3)

Also, given that the graph crosses x axis at x = -2

When we put x = -2 in the function:

y =log_e(-2+3)  = log_e(1) = 0

And y axis at 1.

Put x = 0, we should get y = 1

y =log_e(0+3)  = log_e(3) \approx 1

So, the function is: y =log_e(x+3)

4 0
3 years ago
Help pls QUICKK AND TY!
AfilCa [17]

Answer:

Graph 1 is C

Graph 2 is A

Graph 3 is B

Graph 4 is D

Step-by-step explanation:

If there are more you need help with I am happy to help

5 0
2 years ago
Andrea deposited 138 dollars into her bank account. Which expression represents Andrea’s bank account? *
valentinak56 [21]

Answer:

A. x+138

Step-by-step explanation:

Deposit into her bank account is adding money to her bank account. So that means she's <u><em>adding $138 </em></u>to her bank. Which gives us <em>the expression of x+138.</em>

7 0
3 years ago
Read 2 more answers
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