The answer would be B) -5, 3. The roots can be found where the graph crosses the x-axis, which on this graph is -5 and 3.
Answer: 5
List out the numbers from 1 to 50. Then go through that list and circle any numbers that have 9 in them. Those numbers are:
9, 19, 29, 39, 49
So there are 5 houses with 9s painted
Answer:
B
Step-by-step explanation:
26 letters 10 numbers no repeating
P(26,2)×P(10,4)
=26×25×10×9×8×7=3276000
Answer:
Number 1 does not 2 and 3 do
Step-by-step explanation:
This is because 1 doesn't pass the vertical line test but 2 and 3 do
We will apply Pythagoras theorem in a right triangle, which states
" Consider a right triangle with hypotenuse 'h' and two legs say 'b' and 'p'. Pythagoras theorem states that the square of hypotenuse is equal to the sum of the square of both the legs of a triangle".
Mathematically,
(Equation 1)
Length of hypotenuse (h)= 52 feet
Length of one leg (let b )= 20 feet
We need to calculate the length of another leg that is 'p'
Using Equation 1,

Substituting the values, we get




p = 48 feet
Therefore, Option D is the correct answer.