Answer:
or
Step-by-step explanation:
If Alexa worked 30 hours last week and earned $450, then her hourly payment is
Her payment has now been increased by 20%, so her hourly payment becomes
If she worked h hours, then she earned 
If her new payment is p, then
or
All you have to do is divide 38 divided by 5 which = 7 r 3
I hope this helps.
Have a awesome day. :)
<span>Diameter of a grain of sand = 2 x 10^{-4}
</span><span>Diameter of the average cell in the human body = 1 x 10^{-5}
</span>
Difference of diameter of grain of sand and cell of human body
= 2 x 10^{-4} - 1 x 10^{-5}
=
=
=
=
=
= 19 × 10^{-5}
Hence, the diameter of a grain of sand is
19 × 10^{-5} longer than the diameter of the average cell of the human body.
Answer:
Front
Step-by-step explanation:
An expression equivalent is 1/3 x 10
