Answer:
93
Step-by-step explanation:
0.20*365=73
73+20=93
Answer:
54.45US dollars.
Step-by-step explanation:
since 1 us dollar is=1.32 Canada dollars .
100 us dollars needs to be converted to the Canadian dollars which is 132 canadian dollars, and the total expenses subtracted ( 50 + 10=60 )from it, then it is subtracted from 132 and the remainder is 72 . We will have 72 converted back to us dollars ( divided by 1.32) the final answer gives 54.54 us dollars.
Answer:
its the 3rd one
Step-by-step explanation:
The length of side c would be 8.
Step-by-step explanation:
Given that,
a = 4
b = 6
cosC = -1/4
If we are given two sides and angle, the law of Cosines can be used to find the third side:
By inserting the values in the formula, we get
c = 8.
Therefore, the length of side c would be 8.
Answer:
180 houses
Step-by-step explanation:
The 3 part of the ratio 10 : 3 represents 30 bungalows, thus
30 ÷ 3 = 10 ← value of 1 part of the ratio
10 parts = 10 × 10 = 100 ← number of flats
The 5 part of the ratio 9 : 5 represents 100 flats, thus
100 ÷ 5 = 20 ← value of 1 part of the ratio, then
9 parts = 9 × 20 = 180 ← number of houses
