3.495 is written in fraction as 395/100 and in simplest form as 79/20 and in mixed fraction as (3)19/30
P.S: it is 3 whole
hope this helps :)
Answer:
240 000
Step-by-step explanation:
Change in wetlands each year: 60 000 acres
Change in wetlands after 4 years:
60 000 x 4 = 240 000 (acres)
Answer:
96 u
Step-by-step explanation:
area of a triangle is base * height all divided by 2. 24*8/2
Answer:
8x+19=9x+9
Step-by-step explanation:
Simplifying
(8x + 19) = (9x + 9)
Reorder the terms:
(19 + 8x) = (9x + 9)
Remove parenthesis around (19 + 8x)
19 + 8x = (9x + 9)
Reorder the terms:
19 + 8x = (9 + 9x)
Remove parenthesis around (9 + 9x)
19 + 8x = 9 + 9x
Solving
19 + 8x = 9 + 9x
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-9x' to each side of the equation.
19 + 8x + -9x = 9 + 9x + -9x
Combine like terms: 8x + -9x = -1x
19 + -1x = 9 + 9x + -9x
Combine like terms: 9x + -9x = 0
19 + -1x = 9 + 0
19 + -1x = 9
Add '-19' to each side of the equation.
19 + -19 + -1x = 9 + -19
Combine like terms: 19 + -19 = 0
0 + -1x = 9 + -19
-1x = 9 + -19
Combine like terms: 9 + -19 = -10
-1x = -10
Divide each side by '-1'.
x = 10
Simplifying
x = 10
Consider triangles ADC and BEC.
1. BE⊥AC (statement 
) and AD⊥BC;
CB≅CA (statement 
)
Reason: Given.
2. ∠ADC (statement 
) and ∠BEC are right angles.
Reason: Perpendicular lines form right (statement 
) angles.
3. ∠BCE (statement 
) = ∠ACD (statement 
)
Reason: Reflexive Property of Congruence (statement 
).
4. ΔADC≅ΔBEC (statement 
).
Reason: HA Postulate (statement 
).
