Answer:
Answers are below!
Step-by-step explanation:
Well it is easy.
a) -3-8/1-2=-11/-1=11
b)-2-0/-6+4=-2/-2=1
c)-7+2/4-0=-5/4
All you need to do is doing the needed action.
Answer:
6.6 cm.
Step-by-step explanation:
The area of a trapezium A = (h/2)(a + b) where h = the height, a and b are the length of the parallel sides.
So substituting the given values in this formula:
34 = (4/2)(10.4 + b)
34 = 2(10.4 + b
34 = 20.8 + 2b
2b = 34 - 20.8 = 13.2
b = 6.6 cm.
Answer:
d. 8 over 15 = 136 over 15 this is the right answer okay
2 ¾= 11/4 Fraction. greater than 1 is 5/4.So, two 5/4 fits in 11/4. So, answer is 2.
Answer:
d = 20.6 miles
Step-by-step explanation:
Given that,
Two sales representatives leave from the same office. One travels 20 miles due north and the other travels 5 miles due west.
It is required to find the distance between two representatives. It it is d. It can be calculated as the resultant if two values as follows :

So, the sales representative are 20.6 miles apart. Hence, the correct option is (c).