1.y varies directly with x
2.substitute the value of x and y in the equation below
y=kx
where k is the constant term
60=20k
k=60\20
k=30
:y=30x.....is the law
To find y when x is 12
You reinstate the law which is y=30x
Then substitutes the value of x to determine y
y=30*12
y=36.
Answer:
question 1) 3/5
question 2) 15 x square root of 2 (around 21.2 cm)
Step-by-step explanation
The word "Restaurant" contains a total of 10 letters( 4 are vowels and 6 are consonants)
Probability formula is the ratio of number of favorable outcomes to the total number of possible outcomes.
number of favorable outcomes =6
total number of possible outcome.=10
P=6/10 = 3/5
15 x square root of 2 (around 21.2 cm)
folding diagonally the square sheet form a right triangle
In a right triangle, the length of the hypotenuse is the square root of 2 multiplied by the length of a leg.
Number 2 is the answer as it was reflected across the X axis.
Answer:
x = 15
Step-by-step explanation:
GE / JH = GF / IJ
36 / (x+3) = 60 / 30
36 / (x+3) = 2 / 1
cross-multiply:
2(x+3) = 36
2x + 6 = 36
2x = 30
x = 15
2(1)/((1)^2-3)^3
=2/(1-3)^3
=2/(-2)^3
=2/-8
=-1/4
