Joey leaves his house. • He walks 3 blocks south to the library.
.He then walks 4 blocks east to the ice cream shop.
How many blocks does Joey need to travel if he walks directly to his house from the ice
cream shop?

5 blocks.

Step-by-step explanation: If he goes how he did in the question then if he goes vertical he will only take 5 blocks.

three-fourths of an hour

36÷48=0.75

0.75=

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d