Answer:
8 3/
4
Step-by-step explanation:
3 1/
2
×
2 1
/2
=
7 × 5
2 × 2
=
35
/4
=
8 3
/4
130 oz is bigger than 8 pounds because 1 pound is equal to 16 oz
Answer:
For every 5 female birds in the pet store, there are 3 male birds.
Step-by-step explanation:
Ratios are used to represent a proportion. In this case, we are comparing female and male birds. So, since female is 5 and male is 3, the ratio is 5:3
Given that a kitten weighs four whole pounds and 2/3 of a fifth pound.
In this type of problem it is always best to break the given statement into smaller pieces then writing expression for each piece will be more easy.
"fifth" means 1/5.
so 2/3 of a fifth means product of 2/3 and 1/5 which is
Now total weight is given by
4 whole pounds and 2/3 of a fifth
Hence required fraction for the answer is 
.
Area(A)= lw
perimeter(P)= 2w+2l= 34in
length(l)= w+5
width(w)= w
1/2 P= 17= w+l
17= w+(w+5)
17= 2w+5
2w=12
w=6 in
l= w+5
l= 6+5
l=11 in
A= lw= (11)(6)= 66in²
Answer:
Area of rectangle is 66 in².
