Answer:
She used the AA theorem because the two interior angles B and D are equal to 85 degrees. ABC and EDC are equal because they are vertically opposite angles.
ABC=EDC
ABC~EDC By AA criterion of similarity
AB/ED = AC/EC Because the corresponding sides of similar triangles are proportional.
Suppose (DE) =105 ft. Calculate the distance of (AB) . Show your work. Don’t forget to label your answer.
The answer is AB= 903
105=DE 25=DC 215=CB 903=AB
105/25= 4.2
4.2 * 215 = AB=903
Step-by-step explanation:
Answer:
Rounded to the nearest hundredth:
m = 3.14
Step-by-step explanation:
0.02m + 0.04 = -0.18 + 0.09m
Isolate the m
0.02m + 0.04 = -0.18 + 0.09m
-0.09m -0.09m
-0.07m + 0.04 = -0.18
-0.04 -0.04
Now, let's simplify it.
-0.07m = -0.22
---------- ---------
-0.07 -0.07
m = 3.14 (rounded to the nearest hundredth)
x = -1
y = 1
To find this, input the equation into a graphing calculator, whether online or an actual one, and you have two options:
1 - Search for the points in which the line crosses the x and or y axis.
2 - Hit 2nd Graph to access the table and find when x and y equal zero.
Hope this helps!
Answer:
how many patients were measured,and how many patients are shorter than 85cm
Step-by-step explanation:
Answer:
c for plato users;)
Step-by-step explanation: