How do I find the domain?
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remember you can't divide by zero, or take the squaer root of a negtive number (we don't have sqrts in this quesiton so don't worry about last one)
so you can't divide by 0
domain =all real number except those that make divide by zero
where is that?
x-1=0
x=1
when x=1, we can't allw that
domain=all real numbers except 1
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How do you write the following standard number in expanded notation?31,606,577 a. 30,000,000 + 1,000,000 + 600,000 + 60,000 + 5,000 + 700 + 7 b. 30,000,000 + 1,000,000 + 60,000 + 600 + 500 + 70 + 7 c. 30,000,000 + 1,000,000 + 600,000 + 6,000 + 500 + 7 + 7 d. 30,000,000 + 1,000,000 + 600,000 + 6,000 + 500 + 70 + 7
HELP PlEASE!!!!!! 1. Solve, using linear combination.3x – y = 42x + y = 6 2. What is the y-coordinate of the solution to the system of equations?5x - y = 25 4x + 3y = 1 3 . What is the x-coordinate of the solution to the system of equations?x = y + 16 y + 4x = 9 4 . Graph the system of equations using technology.What is the x-coordinate of the solution?Round to the nearest hundredth.-6x - 7y = 8x + 5y = 11
Round the following whole number to the nearest thousand.9474
Thank you!
Answers
Answers
Answer and Step-by-step explanation:
Answer:
The cross section will be an isosceles triangle
Step-by-step explanation:
The image of the inquiry in the joined figure N 1
we realize that
On the off chance that a plane goes through the pivot of revolution of the cone, at that point the resultant cross-area will be a triangle with one vertex as the vertex of the cone and the different sides of the triangle through the vertex A will be equivalent.
Where the base of the triangle will be equivalent to the breadth of the round base of cone and the two compatible sides of triangle will be equivalent to the inclination tallness of the cone
hence
The cross segment will be an isosceles triangle
Answers
Answer:
Step-by-step explanation:
pi - 1 = 3.14 - 1 = 2.14
x has to be an integer, and the result must be greater than 1.
1 works.
1 < 2.14*1 < 10 2.14 is between 1 and 10.
2 works
1 < (2.14)*2 < 10
1 < 4.28 < 10
3 works
1 < 2.14 * 3 < 10
1 < 6.42 < 10
4 might work
1 < 2.14*4 < 10
1 < 8.56 < 10
and it does work.
5 can't work
1 < 5 * 2.14 < 10
1 < 10.7 < 10 is not true.
Answer: 1,2,3,4
Answer:
10
Step-by-step explanation:
pi is 3.14...
pi - 1 is 2.14...
question becomes 1<2.14x and 2.14x < 10
1/2.14 < x, 0.46... < x
x < 10/2.14, x < 4.67...
combining
0.46< x < 4.67
x can be 1, 2, 3, 4
86 - [(4 - 9) to the 2nd power x 3]
show your work
Answers
Answer:
161
Step-by-step explanation:
86 - [(4 - 9) to the 2nd power x 3]
86 - [(-5) to the 2nd power x 3]
86 - [-25 x 3]
86-(-75)
86+75
161
3x + 11y - 2x - 4y
Answers
Answer:
x+7y
Step-by-step explanation:
First off, lets split the question into both x and y.
3x - 2x for the x
11y - 4y for the y
You can solve both of them to get x + 7y
3x - 2x = x
11y - 4y = 7y
Then, add them back up and get x + 7y
Answer:
x+7y
Step-by-step explanation:
3x + 11y -2x - 4y
(3x) + (11y) + (-2x) + (-4y)
(3x) + (-2x) = x
(11y) + (-4y) = 7y
3x + 11y -2x - 4y = x + 7y
Answers
we are given the probability that is 88% of person A speaking the truth. The probability of person B speaking the truth on an occasion that person A also speaks the truth is 43%. This means the probability that person A speaks the truth, but person B lies 0.88*(1-0.43) equal to 0.5016