Answer:
v - r
------ = a
t
Step-by-step explanation:
Starting with v = r + at, subtract r from both sides, so as to isolate the 'at' term:
v - r = r - r + at, or
v - r = at
Next, divide both sides by t, to isolate a:
v - r
------ = a
t
Answer:
2c -2 = Steve's age 2 years ago
Step-by-step explanation:
Answer:
:) good day mate
Step-by-step explanation:
:) indeed
Answer:
x = -3
Step-by-step explanation:
Given expression is,
(4x - 6) - 4x² = -2x(2x - 3)
4x - 6 - 4x² = -4x² + 6x
4x - 6 = 6x
6x - 4x = -6
2x = -6
x = -3
Answer: 5.9 cm for both triangles.
Step-by-step explanation:
Hi, since the situation forms 2 right triangles we have to apply the Pythagorean Theorem:
c^2 = a^2 + b^2
Where c is the hypotenuse of a triangle (the longest side of the triangle) and a and b are the other sides.
Replacing with the values given:
c^2 = 3^2 + 5^2
c^2 = 9+25
c^2 = 34
c = √34
c = 5.9 cm
Since both triangles are identical ( same side lengths) the hypotenuse is the same for both, 5.9 cm.
Feel free to ask for more if needed or if you did not understand something.
