1) m=8d $40
2) d=15h 45 mi
3) less than one hour
Ok so basically it's asking for two numbers that are basically the same except one has a bigger hundreds place. So I'm just going to use a random number.
987,654
and
987,554
Do u see the difference? the second number has 5 in the hundreds place while the first number has 6 in the hundreds name so the first number is bigger.
Answer:
43
Step-by-step explanation:
2 significant figures means we keep the first 2 and round the 1 place
42.598 we round to 43 since next to the 2 is a 5 so we round up
And 43 are 2 significant figures since none of them are zero
Hopes this helps please mark brainliest
Answer:
Step-by-step explanation:
Since this is a right triangle, we can use the Pythagorean Theorem.
In this theorem, <em>a</em> and <em>b</em> are the legs and <em>c</em> is the hypotenuse.
We are given one leg that is 6 inches and the hypotenuse is 13 inches. We don't know the other leg. Substitute the known values into the formula.
Solve the exponents.
- ( 6 in)²= 6 in* 6 in= 36 in²
- (13 in)²= 13 in*13 in= 169 in²
Now, solve for b (the unknown side) by isolating the variable. 36 square inches is being added. The inverse of addition is subtraction, so we subtract 36 from both sides.
b is being squared. The inverse of a square is the square root. Take the square root of both sides.
Let's round to the nearest hundredth. The 2 (11.53<u>2</u>5625947) in the thousandth place tells us to leave the 3.
The length of the other leg is approximately 11.53 inches.
80=2m means that m=40
i figured this out by getting rid of the 2 by dividing both sides by 2