Answer:
1. 75 minutes
2. 5:50
Step-by-step explanation:
you have to add and subtract
Answer: See explanation
Step-by-step explanation:
The response variable is the variable that the researcher is interested in. It is what the experiment really focuses on.
An explanatory variable is the variable that is being manipulated by the researcher and it explains the variations that may occur to the response variable.
It should also be noted that it is important to distinguish between the response variable and the explanatory variable in a linear regression.
Answer:
$36.97
The cost of the meal was $32.57 and he used a 10% off coupon. You can make 10% equal to 0.1 because . Now do . This is the discount, so you want to subtract this from the original to get the actual price of the meal, .
The tax was 8% so this means he is adding
Answer:
These two locations are 1200 miles apart.
Step-by-step explanation:
This question is solved using proportions, by a rule of three.
We have that:
1.25 inches represents 500 miles. 3 inches will represent x miles. So
1.25 inches - 500 miles
3 inches - x miles
Applying cross multiplication:
These two locations are 1200 miles apart.
