Answer:
Step-by-step explanation:
the domain is : A = {-3, -1, 3, 2}
Answer:
The force used to fall by the head is
556.3N
Step-by-step explanation:
Given the the dragon's head has a mass m=56.7kg
Let us assume the acceleration due to gravity of the dragon's head is
9.81m/s^2
We know that the force
F=m*g
Substituting our data into the expression we have
F= 56.7*9.81
F= 556.2N
Using proportions, it is found that the total cost of gasoline and rental for the trip is of $253.
<h3>What is a proportion?</h3>
A proportion is a fraction of a total amount.
In this problem, the total cost is composed by:
- The gasoline cost, of $3.85 per gallon, considering that 1200/30 = 40 gallons were used.
Hence, the total cost is given by:
C = $3.85 x 40 + $99 = $253.
More can be learned about proportions at brainly.com/question/24372153
Answer: √96
Step-by-step explanation:
Answer:
1. Write all the equations in standard form, leaving out decimals or fractions.
2. Select the variables to be eliminated; And then you take two of these equations, and you eliminate the variables.
3. Select a different set of two equations and eliminate the same variables as in step 2.
4. Solve two equations containing two variables from steps 2 and 3.
5. Substitute the answer to step 4 into any equation that contains the remaining variables.
6. Check the solution with three original equations.
