Answer:
$1,152 Mort will make if he sells 36 necklaces at the local art fair.
Step-by-step explanation:
Unit rates are expressed as the rates as a quantity 1 such that 4 miles per hour or 3 meter per seconds.
As per the given statement: Mort makes beaded necklaces that he sells for $32 each.
⇒ Unit rate per necklace = $32
It is also given that if he sells 36 necklaces at the local art fair.
by definition of unit rate;
Substitute the given values we have;
Therefore, $1,152 Mort will make if he sells 36 necklaces at the local art fair.
Answer:
y=5x-10
Step-by-step explanation:
y+10=5x
y=5x-10
They are the same slope
they are negative inversees (they multily to get -1)
2
-1/2
use the square viewer (on TI)
The relationship between the slopes of two lines that are parallel is they are the same.
The relationship between the slopes of two lines that are perpendicular is they are negative inverses of each other (they multiply to -1).
A line that is parallel to a line whose slope is 2 has slope 2.
A line that is perpendicular to a line whose slope is 2 has slope -1/2.
What must be done to make the graphs of two perpendicular lines appear
to intersect at right angles when they are graphed using a graphing
utility?
A negative sign under a square root means that the root is a not a real number.
A negative sign outside a square root means we can "cover it" and evaluate the square root.
When the sign is outside, you can do the root first, then apply the sign. Not so if the sign is inside.
Thus, √-49 is not real and -√64 = -8.
