The variable c is equal to 13
Answer:
Option (C)
Step-by-step explanation:
Given:
In right triangles ΔAED and CEB,
m∠AED = m∠CEB = 90°
DE ≅ BE
AD ≅ BC
To prove:
ΔAED ≅ ΔCEB
Statements Reasons
1). m∠AED = m∠BC = 90° 1). Given
2). DE = BE 2). Given
3). AD = BC 3). Given
4). ΔAED ≅ ΔCEB 4). By HL theorem of congruence
Option (C) is the answer.
8.000.000 = 800 ten thousands
hope helped
Multiplying ratios is just like multiplying fractions.
Ex:
5:10 = 5/10
5:10 · 2:20 = 5/10·2/20.
keep 5/10,
simplify 2/20 to 1/10,
multiply 5·1, and 10·10, and the answer is 5/100 or .05
Answer:
1/2 and 1
Step-by-step explanation:
1 is equal to 1 so it is less than and equal to and 1/2 because as a decimal form it is .5 which is 50% which is less 1 as a percentage, 100%.
Sorry this is late, but I hope it helps others! By the way, I did this and got it correct on Khan Academy.
