Answer:
I only know the answer to part A. The triangles ARE similar and they ARE congruent.
Step-by-step explanation:
The big triangle has 75° and 60°.
The little triangle has 75° and 45°
75°+60°+45° = 180°
45° is the missing interior angle for the big triangle.
75°+45°+60° = 180°
60° is the missing interior angle for the little triangle.
Answer:
x = -10/3
Step-by-step explanation:
−4(x−5)=−7x+10
Use the distributive property to multiply −4 by x−5.
−4x+20=−7x+10
Add 7x to both sides.
−4x+20+7x=10
Combine −4x and 7x to get 3x.
3x+20=10
Subtract 20 from 10 to get −10.
3x=−10
Divide both sides by 3.
x = -10/3
The word greatest in a word problem tells you to do GCF and the word least in a problem means to use the LCM
Hey there! The answer is:
0.345 recurring
<u>Explanation-</u>
Since the digits 345 are all repeated,you would generally place a dot over all 3 recurring digits (a dot over the "3",a dot over the "4" and a dot over the "5").
Alternatively,You could place a bar over the digits(so one bar going over all 3 digits).
Hope this helps!
