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jekas [21]
3 years ago
15

Need help w algebra 2!!

Mathematics
1 answer:
Harlamova29_29 [7]3 years ago
3 0
For number 6, use the equation S= a1/1-r which is basically s=210/1-(1/10). The answer is 233
You might be interested in
Y=x^2+bx+c;(-2,3)
Maksim231197 [3]
<h3>Answer:  b = 4 and c = 7.</h3>

===============================================

Explanation:

Comparing y = x^2+bx+c to y = ax^2+bx+c, we see that a = 1.

The vertex given is (-2,3). In general, the vertex is (h,k). So h = -2 and k = 3.

Plug those three values into the vertex form below

y = a(x-h)^2 + k

y = 1(x-(-2))^2 + 3

y = (x+2)^2 + 3

Then expand everything out and simplify

y = x^2+4x+4 + 3

y = x^2+4x+7

We see that b = 4 and c = 7.

8 0
2 years ago
2. An object is launched at an upward velocity of 96 feet per second from the top
kiruha [24]

Answer:

3,304

Step-by-step explanation:

4 0
2 years ago
Can someone help me with this?
vlabodo [156]

Answer:

-35/4

Step-by-step explanation:

8 0
2 years ago
A distribution is given as
Arada [10]

If <em>X</em> is uniformly distributed on the interval (0, 12), then its PDF is

f_X(x) = \begin{cases}\frac1{12} & \text{if }0 < x < 12 \\ 0&\text{otherwise}\end{cases}

or simply

f_X(x) = \dfrac1{12} \text{ where } 0 < x < 12

and the zero-elsewhere case is assumed.

Whether you include 0 and 12 in the domain is irrelevant, since the probability that <em>X</em> = 0 or <em>X</em> = 12 are both zero.

4 0
2 years ago
Add (-x + 4) + (3x + 2).
VashaNatasha [74]

Answer:

2x+6

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
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