Answer:
The number of new vehicles is 196
Step-by-step explanation:
Let
x ----> the number of new vehicles
y ----> the number of used vehicles
we know that
Currently, they have 280 vehicles
so
----> equation A
The ratio of new to used vehicles is 7:3
so
----> equation B
substitute equation B in equation A
solve for y
Find the value of x
therefore
The number of new vehicles is 196
Answer:
Step-by-step explanation:
y = 1/3x - 1 -7
y = 1/3x - 8
Step-by-step explanation:
first you need to find the height
V = L×W×H
the volume your given is 880mm³
length is 22mm
width is 8mm
height is unknown
furthermore
V=L×W×H
880mm³= 22mm×8mm×H
880mm³= 176mm²×H
880mm³/176mm²=176mm²/176mm²×H
5mm=H
H=5mm
<h3>Surface Area= S.A</h3>
therefore S.A=2(L×W+ W×H +L×H)
=2(22mm×8mm+8mm×5mm+22mm×5mm)
=2(176mm²+40mm²+ 110mm²)
=352mm²+80mm²+220mm²
=652mm²
Answer: 13/25
Step-by-step explanation: Think of 0.52 as fifty-two hundredths which can be written as the fraction 52/100.
Since 52/100 is not in lowest terms, we divide the numerator and the denominator by the greatest common factor of 52 and 100 which is 14 and we get the equivalent fraction 13/25.
Therefore, 0.52 is equivalent to 13/25.
