The answer would be (12, 4).
Since the pattern for this graph is rise: 1 and run: 3, follow that pattern from the last point. From the point (9, 3), using the rise/run pattern would give you (12, 4).
Answer:
Step-by-step explanation:
7 degrees
Answer:
see explanation
Step-by-step explanation:
Given
2x² + x - 1 = 2 ( subtract 2 from both sides )
2x² + x - 3 = 0
Consider the factors of the product of the coefficient of the x² term and the constant term which sum to give the coefficient of the x- term
product = 2 × - 3 = - 6 and sum = + 1
The factors are - 2 and + 3
Use these factors to split the x- term
2x² - 2x + 3x - 3 = 0 ( factor the first/second and third/fourth terms )
2x(x - 1) + 3(x - 1) = 0 ← factor out (x - 1) from each term
(x - 1)(2x + 3) = 0
Equate each factor to zero and solve for x
x - 1 = 0 ⇒ x = 1
2x + 3 = 0 ⇒ 2x = - 3 ⇒ x = -
Answer:
62+78+83+84+93=400marks. 400÷5×100%=8000.then we can ignore two zeros by decimal and you will get 80.0%
We are given with the equations for the volume of the sphere and area of the sphere such as shown below:
Volume of sphere = 4/3 r³
Area of the sphere = 4r²
We need to solve for the area if radius = 1 inch and the solution is:
Area of the sphere = 4(1)²
Area of the sphere = 4 inch²
The answer is 4 inches².