Answer:
4/5 hour . . . . 48 minutes
Step-by-step explanation:
In hours, the total time is ...
... 1/10 + 1/5 + 1/2 = 1/10 + 2/10 + 5/10
... = (1+2+5)/10 = 8/10
... = 4/5
____
You can have a calculator add these numbers for you. Most will report the result as a decimal. There are fraction calculators on-line, if your graphing calculator does not have a fraction display mode.
If you want minutes, multiply the fraction (or decimal) by 60 minutes.
If the value of x increases then the value of y decreases. Then the correct option is B.
<h3>What is a function?</h3>
The function is an expression, rule, or law that defines the relationship between one variable to another variable. Functions are ubiquitous in mathematics and are essential for formulating physical relationships.
For the inverse variation function
(where x, k > 0),
We know that the y is inversely proportional to the x.
Thus, if the value of x increases then the value of y decreases.
Therefore, the correct option is B.
More about the function link is given below.
brainly.com/question/5245372
2/pi
I took the test and got it correct.
"if equals are divided by equals, the results are equal." This is a corollary of the distributive property for multiplication.
So lets give the shorter leg a variable, x. we know that the hypotonouse is 4x-3 and the longer leg is 4x-4. you can then use pythagorean theorem to figure it out from there. x squared plus 4x-4 squared equals 4x-3 squared. if you still have problems for this question, send me a comment