Answer:
Fasle it is used to deturme a missing angle's deggres.
I made $120 a week. How much money would I be able to make in 75 weeks?
120 x 75 = 1040
I would make $1040 in 75 weeks.
Hope this was ok enough. :)
Answer:
16 ribbons
Step-by-step explanation:
Given the length of the chain as 10
and there is a ribbon tied to it every
, we can take the total length of the chain and divide by the measure of
:


When dividing with fractions, we use the rule of 'keep/change/flip' to keep the first fractions, change the operation to multiplication and flip the second fraction.
Answer:
what do you exactly want me to do? rewrite the equation or solve it?
Step-by-step explanation:
With the properties of rectangle in mind we must perform two verification. Verify to see if opposite sides are parallel and adjacent sides are perpendicular.
We need to determine the slope of each side, using the formula,

<u>Slope of AB</u>




<u>Slope of BC</u>



<u>Slope of CD</u>




<u>Slope of AD</u>



<u>Verify Parallel sides</u>
If the quadrilateral is a rectangle, then opposite sides should have the same slope. But


<u>Verify Perpendicularity</u>
And also the product of slopes of all sides with a common vertex should be -1. But




Since the quadrilateral fails to satisfy all these conditions, the quadrilateral is not a rectangle