What must the values of x and y be so that the two houses are similar? P120 120
P120
120
12
10
30
x = 4, y = 2
x = 12, y = 6
x = 32, y = 26
x = 36, y = 18

the answer is a

step-by-step explanation:

because if you put 1 in to the square root of x it equals 300.

overpriced

step-by-step explanation:

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.