Simplify the expression 1.8-0.2x equallys -1.6. Step by step plzzz I will give you 100 points
1 answer:
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The x-intercepts and the y-intercepts of the function is that determines the graph is:
- x-intercepts = (-5,0) and (-1,0)
- y-intercepts = (0,2)
The function of an absolute equation can be graphed by determining the values of x-intercepts and the y-intercepts of the function.
From the given equation:
y = 2|x+3| - 4
To determine the y-intercepts, we need to set the values of x to zero, and vice versa for x-intercepts.
By doing so, the x-intercepts and the y-intercepts of the function is:
- x-intercepts = (-5,0) and (-1,0)
- y-intercepts = (0,2)
Therefore, since we know the x and y-intercepts, the graph of the absolute value can be seen as plotted below.
Learn more about determining the graph of an absolute equation here:
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First we have to find length of 1 side of the square. We can use formula for area of the square. A=a*a ==> 
where a is length of the side.
From this formula we can find
a=
Now we just have to multiply it by 4, because there are 4 sides.
81*4=324 - its the answer
From this formula we can find
a=
Now we just have to multiply it by 4, because there are 4 sides.
81*4=324 - its the answer
Answer:
a)
b) -4.99
d) 1.9435
Step-by-step explanation:
We are given certain rule to identify number. We have to identify from the entries that can be interpreted as numbers.
a) 1.56e-9
This a number as there are no spaces, no comma, no units.
b) -4.99
This a number as there are no spaces, no comma, no units.
c) 40O0
This is not a number as 0 is substituted by O.
d) 1.9435
This a number as there are no spaces, no comma, no units.
e) 1.56 e-9
This is not a number as it contains a space.
f) $2.59
This is not a number as it contains a dollar sign.
g) 3.25E4
This is not a number as it contains alphabet.
h) 5,000
This is not a number as there is a comma in the given.
i) 1.23 inches
This is not a number as it contains a unit.