Answer:
The number he thought of was 13
Step-by-step explanation:
Revers the problem
3.5 * 3 = 10.5
10.5 - 4 = 6.5
6.5 * 2 = 13
the complete question is
While driving in an exotic foreign land you see a speed limit sign on a highway that reads 180,000 furlongs per fortnight. How many miles per hour is this? (One furlong is 1/8 mile, and a fortnight is 14 days. A furlong originally referred to the length of a plowed furrow.)
Step 1
<u>convert (furlongs per fortnight) to (miles per fortnight)</u>
180,000 furlongs per fortnight=180,000*(1/8)=22,500 miles per fortnight
Step 2
<u>convert miles per fortnight to miles per hour</u>
1 day=24 hour
14 day=24*14=336 hours
22,500 miles per fortnight=22,500/336=66.96 mph
therefore
<u>the answer is</u>
66.96 mph
Answer:
If you are given two lengths and an angle between them (called the included angle) can you produce a unique triangle? In this interactive, you will be given different sets of two sides with the included angle. For each set, see if more than one triangle can be produced.
Step-by-step explanation:
You used side-angle-side, or SAS, to construct the triangles in the interactive. It is important to note that SAS construction will always produce one, unique triangle. It does not matter how much you flip, rotate or move the triangle, the measurements will not change. Even though the triangle may "look" different, it still has the same angle measures and side lengths. The orientation of a shape will never change the dimensions, just the placement.
Answer:
Is it statement 3? It looks like it doesn't belong.
