Answer:
0.4+(-6.3)=(-5.9)
Step-by-step explanation:
Answer:
b = 
Step-by-step explanation:
Using the rule of logarithms
log
⇔ nlogx
Given
190 =
( take the natural log ln of both sides )
ln190 = ln
= bln200 ( divide both sides by ln200 )
= b
Answer:300 miles gor every 1 hour
Step-by-step explanation:
Okay so first ot gives you 3 numbers see how many hours is from 8am to 1pm then once you get that number divided it by your miles you will get how many miles will you go per 1 hour
Answer:
42+34+14=90
Step-by-step explanation:
42 people are male
34 people study biology
14 males study biology (thats both)
Circumference = 2pi r
80/360 x 2pi x r = 24pi
r = 54