Answer:
$1.90 approx
Step-by-step explanation:
Given data
Amount paid= $74.94
Amount of gallons= 201/5 gallons of gas
= 201/5
=40.2 gallons
let us find the unit cost per gallons
Unit cost per gallon is = 74.94/40.2
Unit cost per gallon=$1.86
The price of gas is $1.90 approx
Answer:
The expression to show the average daily change in temperature can be given by :
⇒ °C
Step-by-step explanation:
Changes in the temperature of city as reported by newspaper :
Day 1: 2.64° C
Day 2: °C
Day 3: -0.35°C
Day 4: °C
The average daily change in temperature can be calculated as
⇒ °C
The fractions can be written in decimals
⇒ °C
⇒ °C
⇒ °C [Average daily change in temperature.]
Answer:
b. 6.2
Step-by-step explanation:
x =√18.2²-17.1² =√331.24- 292.41
= √38.83 = 6.2