Answer:
the y intercept is three and the gradient is also three
y=3x + 3
Answer:
16
Step-by-step explanation:
Complementary angles are angles which add to 90 degrees. This means 4x + 26 = 90. Solve for x using inverse operations in the equation.
4x+26 = 90
4x = 64
x = 16
The shapes are irregular and is formed by a octagon and a rectangle (square kinda = rectangle)
But given your multiple choice...
1) Shape 1 and 2 isn't congruent so false.
2) Shape 1 and 2 don't share the same coordinates because of a prior translation so false.
3) Shape 1 and 2 isn't congruent so false.
4) Shape 1 could be translated onto shape 2, but it still would not be congruent, so true.
Therefore the 4th one is true.
Answer:
4 181 067.1 cm3
Step-by-step explanation:
Volume = height x pi x 2r
Volume = 315 x pi x 65 x 65 = 4181067.123
4181067.123 = 4 181 067.1 cm3