Answer:
37,100
Step-by-step explanation:
multiply the price by the tax and then add that to the original price.
Answer: Since you are looking for the scale factor of ABC to DEF the answer is 8 because DEF is 8 times larger than ABC.
Step-by-step explanation: looked it up
Blair caught 9 fish, and Jay caught 18 fish out of 27 fish. By using the two equations.
Let's assume the number of fish Blair caught is represented by the variable "B". Since Jay caught 2 times as many fish as Blair, the number of fish Jay caught can be represented by the variable "J" as 2B.
According to the given information, Jay and Blair caught a total of 27 fish. We can write this as an equation:
B + J = 27
Substituting the values for J and B in terms of each other:
B + 2B = 27
Combining like terms:
3B = 27
Now, we can solve the equation for B by dividing both sides by 3:
B = 27 / 3
B = 9
So, Blair caught 9 fish.
To find the number of fish Jay caught, we substitute the value of B back into the equation:
J = 2B
J = 2(9)
J = 18
Therefore, Jay caught 18 fish. In conclusion, Blair caught 9 fish, and Jay caught 18 fish.
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Answer:
Kate finished the race in 52 seconds
Alexia finished the race in 58 seconds
Trina finished the race in 49 seconds
Step-by-step explanation:
From this work problem we can set up these series of equations:
First we need to create only one variable in the first equation in order to solve it, so we can substitute in the other equations into the first one. That would look like this
Then we can simplify this
Now that we solve for Kate's time, we can use the other 2 equations to find the times of Alexia and Trina
Using the equation for Alexia's time and plugging in Kate's time gives us
Using the equation for Trina's time and plugging in Kate's time give us
Answer:
6 x 10 to the -6 power
Step-by-step explanation:
Moved the decimal to the right 6, since less than 0 its negative