Answer:
2/4 3/6 and 4/8
Step-by-step explanation:
Answer:
74 days
Step-by-step explanation:
The proportion left after d days is ...
p = (1/2)^(d/100)
When that proportion is 60%, we have ...
.60 = .50^(d/100)
log(.60) = (d/100)log(.50) . . . . . take logarithms
100·log(.60)/log(.50) = d ≈ 73.697 ≈ 74 . . . days
Given:
Base of the triangle = 4
Height of the triangle = x
Hypotenuse of the triangle = x
To find:
The value of x.
Solution:
The given triangle is a right triangle.
Using Pythagoras theorem:
Subtract 16 from both sides.
Taking square root on both sides.
The value of x is 3.
Step-by-step explanation:
6m+15n-12p/n where m=-3.5, n=4 and p=3
6(-3.5)+15(4)-12(3)/4=-21+60-36/4
-21+60-9=-30+60=30
Answer:
22.5 miles
Step-by-step explanation:
If 2 inches equal 15 miles then 1 mile equals 7.5 miles. 15/2=7.5
7.5 x 3=22.5 miles.