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Murljashka [212]
3 years ago
13

A pyramid has a(n)

Mathematics
1 answer:
Neporo4naja [7]3 years ago
3 0

Answer:

I believe C

Step-by-step explanation:

hope this helps

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Please someone help me!
irina1246 [14]

Answer:

B

Step-by-step explanation:

The slope is -2/5x therefore plug in x and then add that to your y

your y right now is -1 as thats where x=0 is

the equation of this line is y= -2/5x -1

3 0
3 years ago
Does (f - g)(x) result in the same function as (g - f)(x)? Explain.
Alina [70]
No because for example (4-2)(x) is not the same as (2-4)(x). It would be negative
7 0
3 years ago
Someone please help and make sure it’s right I have an f right now :(
blsea [12.9K]

Answer:b is the choice

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What is the value of a?
Sindrei [870]

Answer:

a=2

Step-by-step explanation:

Firstly, in order to simplify the expression, we should aim to combine the two terms given. In order to do this, both must have the same denominator. We can give them the same denominator by multiplying the second term -\frac{2}{x+2} by \frac{x+2}{x+2}. This way the fraction value remains the same but now has the same denominator as the first term:

-\frac{2}{x+2} *\frac{x+2}{x+2} \\\\=\frac{(-2)(x+2)}{(x+2)(x+2)} \\\\=\frac{-2x-4}{(x+2)^{2}}

From here we can now combine the two terms:

\frac{2x+6}{(x+2)^{2}} +\frac{-2x-4}{(x+2)^{2}} \\\\= \frac{(2x+6)+(-2x-4)}{(x+2)^{2}} \\\\\\=\frac{2x+6-2x-4}{(x+2)^{2}}\\\\= \frac{2}{(x+2)^{2}}

Therefore, a = 2.

Hope this helped!

6 0
2 years ago
If Root (3/5)x+1 = 125/27 find the value of x.
GalinKa [24]
(3/5)x+1=125/27
81x+135=625
81x=490
x=490/81= 6 4/81
3 0
4 years ago
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