Answer:

Step-by-step explanation:
Area of triangle = 0.5 × Base × Height
→ Substitute in the values
200 = 0.5 × 5x × 5x
→ Simplify
200 = 12.5x²
→ Divide both sides by 12.5
16 = x²
→ Square root both sides
4 = x ∴ x = 4
Answer:
True
Step-by-step explanation:
A ratio is a numerical comparison broken down to its most simplest form. Theoretically, a ratio can be the same as a percentage.
45% is the same as 45/100. It can be simplified by dividing 5 from it to get 9/20...
which is the same as the 9:20 ratio.
Hope this helps!
Hope this
I think you’d have to multiply both sides to the equation by 10
So that’d make it 2x + 5 = 10
2x = 10 - 5
x = 5/2
Hope this helps
Answer:
5.42
Step-by-step explanation:
Please mark as brainliest;)