Answer:
1500 miles
Step-by-step explanation:
Given data
We are given that the ratio of the length of river Parana and Paraguay is
5:3
Parana is 2500 miles
Applying then part to part approach
let the length of Paraguay be x
5/3= 2500/x
cross multiply we have
5*x= 2500*3
5x= 7500
divide both sides by 5
x= 7500/5
x=1500 miles
Hence the lenght is 1500 miles
Answer:
x = 10.0
Step-by-step explanation:
Using the geometric mean formula:
x projection
----------------- = ---------------
entire base x
Here, the projection is 5 and the entire base is (20 + 5). So:
x 5
------------ = ------------
25 x
Cross multiply:
x² = 25 (5)
x² = 100
√x² = √100
x = 10
Answer:
x< -11/6
Step-by-step explanation:
Answer:
h=7
Step-by-step explanation:
We want to solve the equation:
We multiply through by the LCM:
Simplify to get:
We expand to get:
h=7
Answer:
4.2
Step-by-step explanation:
1/3
=0.3
0.3x14
=4.2
sry if wrong