Answer:
d) impossible to estimate
Step-by-step explanation:
Answer:
Step-by-step explanation:
Here, a = 30, b = 16, C = x
By law of cosines
Answer and explanation:
Remember that t equals 2.9 x 5. You multiply 2.9 by 5 and get 14.5
t = 14.5
Answer:
Step-by-step explanation:
Quadratic equation has been given as,
Converting this equation into vertex form,
By comparing this equation with the vertex form of a quadratic equation,
y = (x - h)² + k
Here, (h, k) is the vertex of the parabola.
Vertex of the parabola → x = 3, y = 13
Axis of symmetry → x = 3
Answer:
Mathematical sentences can describe real-world problems. Note the following inequalities and real-world problems. Write either the inequality or real-world problem that corresponds to the given information. Do not simplify any inequalities.
(a) Real-World Problem: Toy cars cost c dollars. Stan had $3. He purchased 3 toy cars with his money. Frank had $6. He purchased 8 toy cars with his money. After their purchases, Stan had more money than Frank
Inequality:
(b) Inequality: 3x + 2 < 2x + 10