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Pavlova-9 [17]
3 years ago
7

What is the domain ??

Mathematics
1 answer:
prohojiy [21]3 years ago
7 0

Answer:

[-8, 6]

Step-by-step explanation:

Domain is the x values. Look at the smallet x value, in this case -8, and the largest, in this case 6, and write them like a point using [] not (). You use [ or ] for numbers and ( or ) for infinity signs.

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What is required to have a legally valid contract?
Olegator [25]
It typically just needs two parts
1) all parties must be in agreement
2) something of value needs to be exchanged. ie. money, a service
3 0
3 years ago
2x + 65 = 180 what is X?
TiliK225 [7]

Answer:

57.5

Step-by-step explanation:

2x+65=180

-65 -65

———————

2x = 115

—— ——

2 2

x = 57.5

7 0
3 years ago
Read 2 more answers
+
Salsk061 [2.6K]

Answer:

10+8=8+5+5

Step-by-step explanation:

4 0
3 years ago
Solve the equation. (enter your answers as a comma-separated list. round your answers to four decimal places.) x2e5x + 3xe5x − e
aleksley [76]
It's essential that you use " ^ " to indicate exponentiation if you want to communicate your ideas here accurately.

<span>x2e5x + 3xe5x − e5x = 0 should be written as

x^2e^(5x) + 3xe^(5x) - 1e^(5x) = 0.

e^(5x) can be factored out of all four terms, leaving us with


e^(5x) [x^2 + 3x - 1] = 0.  e^(5x) is never zero, so no solution there.

However, we can set x^2 + 3x - 1 equal to zero and solve for x:

         -3 plus or minus sqrt(3^2 - 4(1)(-1) )
x = ----------------------------------------------------
                                 2
        -3 plus or minus sqrt(13)
   = ----------------------------------------
                                2

So the original equation has two roots.</span>
7 0
3 years ago
The United States Congress contains 435 representatives and 100 senators. You want to make groups that each have the same number
Aleksandr-060686 [28]

Answer:

5

Step-by-step explanation:

The greatest common factor of 435 and 100 is 5, so if you make 5 groups, each group will have 87 representatives and 20 senators.

7 0
2 years ago
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