Answer:
∠abc=34°
∠dbc= 44°
Step-by-step explanation:
(5x+4)+(5x-6)=78
10x-2=78
10x=78+2
10x=80
x=8
put x in each equation
∠abc= 5x8-6
40-6
34°
78-34= ∠dbc
∠dbc= 44°
Answer:
3 and 9.5
Step-by-step explanation:
divide 6/2 which is 3, and 19 by 2 which is 9.5. plot those on the line.
Answer:
Rule: If it ends with a 0, 2, 4, 6, or 8 it is divisible by 2
for divisibility rule of 3 add all digits if it is a part of the table of 3 it is divisible
Rule: If the last two digits are a multiple of 4
(or if the last two digits are 00) for 4
Rule: If the last two digits are a multiple of 4
(or if the last two digits are 00) for 5
Rule: If it is divisible by 2 and by 3 for 6
Rule: If the sum of the digits are a multiple of 9 for 9
Rule: If the last digit is 0 for 10
Answer:
50
Step-by-step explanation:
the formula to find the area of a triangle is
half base times height or
½base×height
12/3=4
4*2000=8000
8000mg
my best guess