Answer:
To the nearest tenth
19.3
To the nearest hundredth
19.25
Step-by-step explanation:
This number is 19.3 to the nearest tenth because the nearest tenth is the first number. The number behind it is 5 so 2 rounds up to 3 hence the number is 19.3
To the nearest hundredth, this number is 19.25 because 4 doesn't round up so the number is the same.
Answer: 60 degree
Explanation: The sum of the three interior angles of a triangle is always 180°.
180-80-40=60 degree.
I think the pattern is that you multiply the first number by the second , then add the first number. SO:
e.g. for the first one 1 x 4 = 4 , 4 + 1 = 5
for the second one 2 x 5 = 10, 10 + 2 = 12...
So for 8+11:
you do 8 x 11 = 88 , 88 + 8 = 96
Answer:
Half of the persentage were large.
Step-by-step explanation:
So if you do 60 divided by 2, which is 30, and 30 of the buttons are large, then half of 60, (30) are large
Answer: the answer is x=-4.
Step-by-step explanation:
