Answer:
x= 17+7y/15 as a fraction
Step-by-step explanation:
x=21+5y/8 as a fraction
Answer:
The square roots of 144 are 12 and -12 which are rational numbers.
Step-by-step explanation:
Answer:
8.50h + 45 (greater than or equal to) 300
Answer:
0.1 yards of fabric
Step-by-step explanation:
Data provided in the question:
Number of outfits made for the doll = 14
Fabric used in each outfit =
yards of fabric
Starting fabric available = 10 ×
or
yards
Now,
The total fabric used in making the outfits of 14 dolls
= 14 ×
yards of fabric
=
yards of fabric
Therefore,
The fabric left after making the outfits
= Fabric available in the start - Fabric used in making the outfits
=
yards -
yards
=
yards
=
yards
=
yards
= 0.1 yards of fabric
Step-by-step explanation:
Given that the mean of the numbers is 12

so here
let's that one as x and another one as 2x since it is given that one is twice the other
Therefore we get

Given mean = 12




Hence it's 11 and 22