Answer:
Step-by-step explanation:
Yeet
Answer:
C
Step-by-step explanation:
(22/8+3)+(15/8-3)=5, (55/8+3)+(40/8-3)=13
(22/11)+(15/5)=5, (55/11)+(40/5)=13
2+3=5, 5+8=13
It's basically either guess and check, or you can use system of equations (but that would take way more time)
7/28 = 25/x
x = (25 × 28)/7
x = (25 × 4)
x = 100
Answer:
EF = 
Step-by-step explanation:
Since this triangle is right, we can use the pythagorean theorem to find the missing side length. The pythagorean theorem states that the square of the hypotenuse(DE) is equal to the sum of the squares on the legs(DF, EF). We can write:
DE^2 = DF^2 + EF^2
and substitute the values:
17^2 = 13^3 + EF^2
289 = 169 + EF^2
EF^2 = 120
EF = 
Can you show me the drop down menus so I could help you