Answer:
H0 : population proportion are equal
H1: population proportion are not equal
0.4779 > 0.05
Step-by-step explanation:
Answer:
c. 10
Step-by-step explanation:
Pick any two points from the table. I chose (0, -20) and (1, -10)
Let's find the slope between your two points.
(0,−20) (1,−10)
(x1, y1)=(0, −20)
(x2, y2)=(1, −10)
Use the slope formula:
m= y2 − y1 / x2 − x1
= −10 − −20 / 1 − 0
= 10 / 1
= 10
Answer:
The angle at which malcom Way intersects Park Road = 111 °
Step-by-step explanation:
Malcom Way intersects Sydney Street at 
= 162 °
Park Road intersects Sydney Street at 
= 87 °
The angle at which Malcom Way intersects Park Road 
= ?
We know that
°
Therefore the angle at which malcom Way intersects Park Road = 111 °
Answer:
y² - 4
Step-by-step explanation:
Give the expression :
"the square of y decreased by the quotient of 28 and 7"?
Expressing Mathematically ;
Square of y = y²
Quotient of 28 and 7 is obtained by taking the division of 28 by 7
Dividing 28 by 7 ; 28/7 = 4
Hence, decreasing y² by 4 ; we have ;
y² - 4
Each centimeter on the map represents 20 miles in real life. Similarly, every twenty miles in real life would be represented as 1 centimeter on the map.
