Answer:
Step-by-step explanation:
slope of CD=(1+2)/(8-4)=3/4
slope of line ⊥ to CD=-4/3
eq. of line with slope -4/3 and passing through (4,-2) is
y-y1=m(x-x1)
y+2=-4/3(x-4)
3y+6=-4x+16
3y=-4x+16-6
3y=-4x+10
or 4x+3y-10=0
this is the eq. of line in the form ax+by+c=0
or in slope form
y=-4/3 x- 10/3
Answer:600
Step-by-step explanation:
Answer:
Below.
Step-by-step explanation:
The zeroes are at x = -2, 0, 1 and 3 so the factors are
(x +2)
x
(x - 1)
(x - 3)
Answer:
20 yards of fabric
Step-by-step explanation:
you can find this answer more easily by timing 2 by 8 then timing 1/2 by 8 witch would be 16 and 4 then all you do is add 16 and 4 to get 20
The original price of detergent is $10.83
Step-by-step explanation:
Given,
Price of detergent after discount = $6.50
It represents 40% discount from the original price.
Therefore,
60% of total value is $6.50
Let,
x represent the total value.
60% of x = $6.50
Dividing both sides by 0.6
The original price of detergent is $10.83
Keywords: variable, division
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