Perimeter is the sum of all the sides of the shape
do you know the length of each side of the parallelogram?
Answer:
45°
Step-by-step explanation:
Angles on a straight line add up to 180°.
135 + x = 180
x = 180 - 135
x = <u>45°</u>
Answer:
No
Step-by-step explanation:
The change in the sequence is not consistent therefore it cannot be an arithmetic sequence.
The answer is 125. Just for you to understand all you have to do is 20 *____ =625 in this case 20*125=625 :)
Answer:
30% chance or 
Step-by-step explanation:
1, 2, 2, 3, 3, 3, 3, 4, 4, 5
The only numbers above 3 is 4, 4, and 5. There are 3 numbers greater than 3 and there are 10 total numbers, so the chance is
theoretical chance of getting a number GREATER than 3 or 30% chance.