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shutvik [7]
3 years ago
13

If the coordinates of A are (1, 1) and the midpoint of AB is

Mathematics
1 answer:
yuradex [85]3 years ago
5 0

Answer:

The coordinates of B are (-5, -1).

Step-by-step explanation:

You can make a linear relationship. Since AB is <em>1 unit down and 3 units to the left of</em> A, B must be <em>1 unit down and 3 units to the left of</em> AB.

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In the figure, a ll b and m 6 = 146 degrees <br><br> What is the m 2?
levacccp [35]
Due to m<2 is a corresponding angle to m<6, the answer to the question is 146°.
5 0
4 years ago
How do I complete this chart?
Mrac [35]

Answer:

Step-by-step explanation:

You would first have to plug in for x, (which is already given). After plugging in for x, you would need to solve the equation to get y.

Once you have both x and y, you will have your (x,y)

For example: (given x value = -5)

f(x) = -|x - 5| -4\\f(-5) = -|(-5) - 5| - 4\\f(-5) = -|-10| - 4\\f(-5) = -10 - 4\\f(-5) = -14\\f(-5) = y = -14\\\\

so:

x = -5

y = -14

( -5, -14)

6 0
3 years ago
A basketball is thrown with an initial upward velocity of 30 feet per second from a height of 6 feet above the ground. The equat
Elena L [17]
For this case we have the following equation:
 h = -16t ^ (2) + 30t + 6
 We substitute the value of h = 10 in the equation:
 10 = -16t ^ (2) + 30t + 6
 Rewriting we have:
 0 = -16t ^ (2) + 30t + 6-10
 0 = - 16t ^ (2) + 30t - 4
 We look for the roots of the polynomial:
 t1 = 0.144463904
 t2 = 1.730536096
 "the ball passes its maximum height, it comes down and then goes into the hoop". Therefore, the correct root is:
 t = 1.730536096
 Answer:
 
It goes into the hoop after:
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8 0
3 years ago
A teacher needs to determine the percentage scores on her students' test. A student reccived a score of 59 points on a 65 point
Nookie1986 [14]

To find what percent a part is of the toal, divide the part by the total and multiply by 100.

percent = part/whole * 100%

percent = 59/65 * 100% = 0.90769... * 100% = 91%

4 0
3 years ago
Read 2 more answers
Fabios had 7 points less than 2 times as many points as Carlos. Fabio scored 31 points in the game.
e-lub [12.9K]

Answer:

fabio=2(carlos)-7

31=2(x)-7

31-7=2x

24=2x

x=12

Step-by-step explanation:

6 0
2 years ago
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