Answer:
4.5 hours
Step-by-step explanation:
t=d/r
315/70=4.5
Answer:
7 months
Step-by-step explanation:
We can write the equation 25x+10=185 where 25 represents the cost per month, x represents the number of months, 10 represents the sign-up fee and 185 represents the total cost.
To isolate the variable, first subtract 10 from both sides of the equation.
This new equation should look like: 25x=175
The next step in isolating the variable is to divide both sides of the equation by 25.
Doing this, you should be left with the final equation x=7 which is your answer.
Answer: 1/4 chance of picking a diamond
Step-by-step explanation:
13 spades + 13 hearts + 13 diamonds + 13 clubs = 52 total
so 13/52 or 1/4
Answer: Is 0.55 a rational number?
Answer and Explanation:
The decimal 0.55 is a rational number.
Step-by-step explanation: