Answer:
1=(4/4)*(4/4)
2=(4/4)+(4/4)
3 = (4+4+4)/4
4 = 4 + (4-4)*4
20=4 × (4/4 + 4)
20=4 × (4/4 - (-4))


Step-by-step explanation:
The x is a multiplication sign not a variable, I hope this right. Good luck, I am so tired.
Don’t click on the link it’s a scam .
1/4 y = 13
y = 13 x 4
y = 52
answer is C. 52
Answers in Image attached
Hope this helps
Answer:
the length of the shortest ladder is 11.41 feet
Step-by-step explanation:
The computation of the length of the shortest ladder is shown below:
AB^2 = AC^2 + BC^2
AB^2= (10)^2 + (5.5)^2
AB^2= 100 + 30.25
AB^2 = 130.25
AB = 11.41 feet
hence, the length of the shortest ladder is 11.41 feet