Answer:
-3/5
Step-by-step explanation:
put down the 5,0 and 0,3 then simply start at the 5,0 and count up how many boxes it takes to get to the three then count left how many boxes it takes to get to 0 so...3/5. then look at the line. its going down which means it is negative. so the slope is -3/5
<h3>
Answer: 2.5 hours</h3>
This is equivalent to 2 hours, 30 minutes
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Explanation:
x = number of hours
Let's say we have two plans A and B. Plane A travels 540 km/hr and let's make it travel eastward. Plane B would travel the opposite direction (west) at 520 km/hr.
After x hours, plane A travels 540x kilometers. Plane B travels 520x km after the same amount of time, since it takes off at the same time plane A does.
In total, the distance between the two planes after x hours is 540x+520x = 1060x kilometers.
Set this equal to 2650 and solve for x
1060x = 2650
1060/1060 = 2650/1060 ... divide both sides by 1060
x = 2.5
It takes 2.5 hours for the two planes to be 2650 km apart.
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side note:
2.5 hrs = 2 hrs + 0.5 hrs
2.5 hrs = 2 hrs + (0.5 hrs)*(60 min/1 hr)
2.5 hrs = 2 hrs + 30 min
2.5 hrs = 2 hrs, 30 min
A triangle measures 180 degrees. In order to find the other measures you have to add the expressions.
w + 48 + w - 13 + 35 = 180
W is 55.
Then just plug 55 in the expressions.
55+48 = 103
55-13 = 42
Answer:
Pythagorean Theorem: a2 + b2 = c2 b. NOTE: The side “c” is always the side opposite the right angle. Side “c” is ... Each of these is a correct answer. ... Step 2: put the values into the a2 + b2 = c2 formula and do the algebra to solve for the missing ... 12) Find the height of the triangle. Assume the lengths are given in meters.
Step-by-step explanation: