Answer:
The correct answer is D, 11 cm.
Step-by-step explanation:
Given that the third side of a triangle measures (3x-5) cm, if the length of the midline is 14 m, to determine the length of the third side and the correct option, the following calculations must be performed:
X (third side) = midline x 2
X = 14 x 2
X = 28
3X - 5 = 28
3X = 28 + 5
3X = 33
X = 33/3
X = 11
Therefore, the correct option is D: 11 cm.
Answer:
To practice for a competition, Jasmine swam in those 4 weeks a total of
Step-by-step explanation:
Hi
First of all, we need to determine how many days did Jasmine went to the pool in total, so if we have , and if She has been going for 4 weeks, therefore .
Then we use Jasmine's rate of practice .
So or is the total distance swam by Jasmine in the four weeks.
Answer:
she put them in at 2:45
Step-by-step explanation:
because 35 minutes before 3:20 is 2:45
Answer:
17
Step-by-step explanation:
Answer:
(-4,1)
Step-by-step explanation:
The answer is (-4,1) because if you reflect any point on the y axis, the y will stay the same, but the x will become the opposite. The opposite of 4 is -4, so the coordinates are (-4,1).