Answer:
Largest number is : 0.45
Step-by-step explanation:
0.45, 0.097, 0.375, 0.209
Here all numbers have first digit is 0.
So, look at the first decimal place from all decimal numbers.
4 from .45, 0 from .097, 3 from .375 and 2 from .209
Largest digit is 4
So, largest digit is 0.45
So, final answer is 0.45
I hope it will help you.
If you have any doubt, please leave a comment. I'll help you.
Answer:
y = 36.
Step-by-step explanation:
If you think about it, the three angles in the triangle add up to be 180. The missing angle just so happens to be part of a supplementary angle, that adds to be 180. If the unlabeled angle were denoted as x, we could have...
(y + 5) + y + x = 180
y + 41 + x = 180
(y + 5) + y + x = y + 41 + x
(y + 5) + y = y + 41
2y + 5 = y + 41
y = 36
Hope this helps!
Answer: there are 580 seats
Step-by-step explanation:
The number of seats in each row is increasing in arithmetic progression.
The formula for determining the sum of n terms of an arithmetic sequence is expressed as
Sn = n/2[(2a + (n - 1)d]
Where
a represents the first term of the sequence.
d represents the common difference.
n represents the number of terms in the sequence.
From the information given,
a = 10 seats
d = 2 seats (the seats in each row are increasing by 2)
n = 20(number of rows)
We want to determine the number of seats in 20 rows. Therefore
S20 = 20/2[(2×10 + (20 - 1)2]
S20 = 10(20 + 38) = 10×58
S = 580
Because all sides of a square are equal. Regular polygons always have equal sides.
Answer:
v = 50°
Step-by-step explanation:
Apply opposite angles property here, we see
v = 50°
hope it helps!