Answer: TRUE:
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It is TRUE that the product of 21 (twenty-one) negative integer is a negative number; because you are multiplying an ODD NUMBER of NEGATIVE INTEGERS.
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If they are similar they are by a ration of 1:2 but you dont know all the angles or all the sides.
Answer:
Step-by-step explanation:
Given:
Center of the ellipse is, 
Minor axis length is, 
A vertex of the ellipse is at (1, -3)
Now, distance between the center and the vertex is half of the length of the major axis.
Using distance formula for (-4, -3) and (1, -3), we get:
Therefore, the value of half of major axis is, 
. Also,
Now, equation of an ellipse with center 
is given as:
Plug in 
and determine the equation.
Therefore, the equation of the ellipse is:
Let
x = base pay per month
y = commission per $1 of sales
Then the monthly pay for selling $100 of merchandise is
P = x + 100y
In one month, Alyssa earned $388 for selling $400 worth of merchandise.
Therefore
x + 400y = 388 (1)
In another month, she earned $520 for selling $1000 worth of merchandise.
Therefore
x + 1000y = 520 (2)
Subtract (1) from (2).
x + 1000y - (x + 400y) = 520 - 388
600y = 132
y = 0.22
From (1), obtain
x = 388 - 400y = 388 - 400*0.22 = 300
When Alyssa sells $3300 worth of merchandise, she earns
300 +0.22*3300 = $1026
Answer: $1026
Answer:
4
Step-by-step explanation:
7 4
3 × (-3)
It would be answer four because it would be equivalent and equal expression
Hope that helps :)
