<span>Since you have removed one diamond out of thirteen and not replaced it, the answer is twelve over 51. There are four suits of thirteen cards, so when the first card was drawn, the odds were 13/52 or 1/4 simplified. However, previous events are not a predictor of the future, and so the odds are 12/51.</span>
6 because negative negative equals positive and therefore it’s 6
Answer:
There are 12 teachers.
A. the number of teachers in the school
Step-by-step explanation:
We can use ratios to solve the problem
teacher: students
1 : 25
If there are 300 students, we need to multiply by 300/25 = 12
1*12 : 25*12
12 :300
There are 12 teachers
The most important variable is the number of teachers in the school.
The school may or may not be filled to capacity and the classrooms might not be used.
ANSWER
y=-1
EXPLANATION
The given line in the graph has equation
This line is a horizontal line.
All horizontal line has a slope of 0.
Let the equation of the line that is parallel to this line be
The slope of this line must also be zero.
We substitute the slope, m=0 and the point (3,-1) into this equation to get:
Hence the required equation is
№1. Given: r=8 ft, π≈3.14
C=2×π×r=2×3.14×8=50.24=50.2 ft
A=π×r²=3.14×64=200.96=201 ft²
Answer: 50.2 ft; 201 ft²
№2. Given: D=11 cm, π≈3.14
d=2r or r=2/d, so if d is 11 cm, then r is 11÷2=5.5 cm
C=2×π×r=πD=3.14×11=34.54=34.5 cm
A=π×r²=3.14×(5.5)²=94.985=95 cm²
Answer: 34.5 cm; 95 cm²
