Answer:-7
Step-by-step explanation:
24-8i=10-10i
24-10=-10i+8i
14=-2i
I=-7
Answer:
J
Step-by-step explanation:
if you multiply any number by a number lower than 1, then the value lowers. J is the only thing that has both numbers greater than one
Using linear functions, it is found that the two planes will be at the same altitude in 7 minutes.
<h3>What is a linear function?
</h3>
A linear function is modeled by:
In which:
- m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.
- b is the y-intercept, which is the value of y when x = 0.
For the first plane:
- Initial altitude of 1000 meters, hence .
- Ascending t a rate of 400 meters per minute, hence .
Hence, the equation is:
For the second plane:
- Initial altitude of 5900 meters, hence .
- Descending t a rate of 300 meters per minute, hence .
Hence, the equation is:
They will be at the same altitude at the value of x for which:
Hence:
The two planes will be at the same altitude in 7 minutes.
To learn more about linear functions, you can take a look at brainly.com/question/25823744
The lender’s good faith estimate is that he made a poor estimate; it was off by more than 0.5% of the actual closing costs.
<h3>What is closing cost?</h3>
All the expenduture and charges charged by a lander and other parties is called the closing cost.
A lender estimates the closing costs on a home loan will be 3.75% of the loan amount of $120,000. Thus, the estimate closing cost is,
The actual closing costs are listed below.
- Loan origination $300
- Title insurance $600
- Attorney’s fees $1,250
- Appraisal $550
- Inspection $525
- Recording fees $125
- Escrow $2,000.
The total annual cost is,
Total annual cost is $300 more than the estimate closing cost. In the percentage form,
Thus, the lender’s good faith estimate is that he made a poor estimate; it was off by more than 0.5% of the actual closing costs.
Learn more about the closing cost here;
brainly.com/question/20108287
The <span>reciprocals are the negitives of the number like -2 & -4 so the anser is -3</span>