Answer: The value of y is 8
Step-by-step explanation:
Since we know x=2 we can sub in 2 for x in the equation
y=2(2)+4
y=4+4
y=8
Answer:
There was an increase of 33.33% in Miss Williamson‘s homeroom
Step-by-step explanation:
Percentage increase in the number of students=((Final number-Initial number)/Initial Number)×100
where;
Initial number of students=18 students
Final number of students=24 students
Replacing;
((24-18)/18)×100=(6/18)×100=33.33% increase
There was an increase of 33.33% in Miss Williamson‘s homeroom
Answer:
x = 109.349
x = 110 (to the nearest tenth)
Step-by-step explanation:
We can solve for "x" using the sine formula.
Sine formula is expressed as:
sinA / a = sinB/b = sinC/c
Where A, B and C are the values of the given angles
a, b, and c are the values of the corresponding length of the sides to each angles of the triangle.
Let's proceed to applying the sine formula.
sin33 / 59.2 = sin73/ x
Let's cross Multiply and solve for "x"
x * sin33° = 59.2 * sin73°
(Punch your calculator)
sin 33° = 0.545
sin 73° = 0.956
Therefore: let's substitute the value of sin33° and sin73°
x * 0.545 = 59.2 * 0.956
x = 59.595 / 0.545
x = 109.349
x = 110 (to the nearest tenth)
Answer: Both has equal probability of winning.
Step-by-step explanation:
It is given that Bob and Ben, each buy one lottery ticket.
Each ticket contains six numbers from a total of one hundred numbers (0–99).
Since, both the friends have bought same number of ticket with 6 numbers on each ticket.
Probability for choosing any numbers from (0-99) is same for all numbers from 0 to 99 i.e. .
Therefore, The probability of winning would be equal for both the friends.