1.
D
2.
D
3.
A and D
4.
Didn't Understand
retype in comment and send
Answer:
The first question answer is Fred. The second one is 1/7. Sorry that is all i know.
Step-by-step explanation:
Answer: 19,990,000 times
Step-by-step explanation: Land area of Russia = 20000000
Land area of Puerto Rico = 10000
20000000 - 10000 = 19,990,000
Answer:
27.5 inches^2
Step-by-step explanation:
Area of a triangle =

Plugging in the equation,

Answer:
D. 1 1/2 feet
Step-by-step explanation:
<u>Multiply the numbers to find the length of wire used.</u>
- 2 1/2 × 3/5 =
- 5/2 × 3/5 =
- 3/2 =
- 1 1/2 feet
Correct choice is D