Answer:
Step-by-step explanation:
we know that
If CD is parallel to XZ
then
Triangle XYZ is similar to Triangle YCD
therefore
The ratio of their corresponding sides are equal
we have
CX=5\ units, CY=25\ units, YD=20\ units,
substitute the values
There are 180 degrees in a triangle, so what you want to do from there is make an equation 35 + 65 + 2x = 180 from there add like terms 100 + 2x = 180 then subtract 100 from 180 to get 2x alone 100 - 100 + 2x = 180 - 100
2x = 180 from there divide 2 from 180 and get the answer x = 78 degrees
Answer:
19
Step-by-step explanation:
one third of 57 is the same as saying 57 divided by 3 and if you do that then you get the answer above
Answer:
y=-3/4x+2
Step-by-step explanation:
The b in 'y=mx+b' is 2 because thats where the line crosses on the y-axis. When finding the slope which is m in this situation keep in mind, rise over run. Now obviously this line is descending so we have to count down to where the next solid point is. In this case we count down to 3. Then we run or go over to the point which is 4 spaces over. Since our line is descending its a negative.
Hence, y=-3/4+2
Hope this helps (:
Ask any questions if your still confuse
Answer:
$ 3375.50
Step-by-step explanation:
amount borrowed will be Principal P= $3000
rate percent r = 15% which is equal to 15/100= 0.15
time t= 9 months and in years is equal to 9/12= 0.75 years
total amount due at simple interest is given by
A= P(1+rt)
now putting the values we get
A= 3000(1+ 0.15*0.75)
on calculating we get
total amount due at simple interest= $ 3375.50
