Answer:
Two
Step-by-step explanation:
And these are Elimination and substitution
This type of equation is Simultaneous equation
Answer:
The greatest proportion of 2018 e-commerce revenue came on Cyber Monday, contributing one-third of the total 2018 e-commerce revenue. This statement is <u>✔ correct.</u>
<u />
Of 2016’s e-commerce revenue, $25 billion came on Black Friday. This statement is <u>✔ incorrect— “25 percent” should replace “$25 billion.”</u>
EDGE2021
To solve this equation, plug your input value into the function to find your output.
This would leave you with:
f(4)=4+21
Add the two integers together:
f(4)=25
So he output value of that function with he input of 4 would be 25.
The first thing we must do is subtract both speeds.
We have then:
64.4 km / h - 64.0 km / h = 0.40 km / h
We now change units taking into account the following conversions:
1h = 3600s
1km = 3280.84 feets
We have then:
0.40 * (3280.84 / 3600) = 0.364537778 feet / s
Answer:
a zebra is faster 0.364537778 in feet per second
If today is Friday, then tommorow is the weekend