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USPshnik [31]
3 years ago
13

Need help from ANYONE,ASAP

Mathematics
1 answer:
kotegsom [21]3 years ago
6 0

Answer:

A

Step-by-step explanation:

A piece wise function involves two or more functions over specific intervals. The equations of the two lines are the following y=-2x+1 and y=-x+2. The line y=-x+2 continues to the right but has an open circle at the end so this point is not included. This means the interval is a greater than than sign but is not equal to. A is the answer.

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One solution to a quadratic equation is 4 - 5i. Find the equation.
marishachu [46]

Answer:

The answer would be Equation B:

x2 - 8x + 41

Step-by-step explanation:

4 0
3 years ago
Whats the reciprocal of <br> 4 3/7
Angelina_Jolie [31]

Answer

0.22580645161

Step-by-step explanation:

you just have to do 4 3/7 in a calculator

6 0
3 years ago
A large brine tank containing a solution of salt and water is being diluted with fresh water. The relationship between the elaps
kati45 [8]

Answer: 5.97 hours

Step-by-step explanation:

S(t) = 100

I put in 100 = 600 x e^-0.3t and it came out to be 5.97 when rounded to the nearest hundredth. It is also correct on khan academy.

7 0
3 years ago
Triangle PQR has vertices , , and . It is translated according to the rule . What is the y-value of ?
steposvetlana [31]

Answer:

-10 is the correct answer to the given question .

Step-by-step explanation:

Missing information:

Following question is incomplete there is no information about the vertices and the rules .Following are the complete question that is mention below

Triangle PQR has vertices P(-2, 6), \ Q(-8, 4), and\  R(1, -2). It is translated according to the rule    (x, y)\ -> \  (x\  - \ 2, y\  - 16). What is the y-value of P'?

Now coming to the solution as already mention in the question

The translated rule is (x, y)\  -> (x - 2, \ y -16).

Now calculated the vertices P value according to the rule of translated

P(-2, 6)\\Now \  apply \ the\ translated\ rule \ in\  P\ vertices\\P(-2, 6)->P1(-2-2,\ 6-16)\\P1->(-4,-10)

So -10 is the value of y in P vertices .

6 0
4 years ago
Read 2 more answers
Explain how using equivalent ratios is like adding fractions with unlike denominators
Zielflug [23.3K]
It's kind of like division and mutliplycation I guess
7 0
3 years ago
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