Answer:
<em>√(a² + b²)</em><em> </em><em>is </em><em>the </em><em>answer</em><em> </em><em>as</em>
Step-by-step explanation:
both ABC AND DEF are right triangles...
So Pythagoras theorem will work here
Answer:
Spanish
28
25
20
Step-by-step explanation:
The sum of French and Spanish has to equal 36, so just do 36- ( people in french). You didn't mention what gender has to do with it so I didn't include anything
Answer:
3.B
4.D
5.B
6.B
Step-by-step explanation:
DONT BE SO NEGATIVE..............
Answer:
3 and 5/12
Step-by-step explanation:
To find how much flour you need, subtract how much sugar you need from how much total you need of sugar and flower. To do this, turn both numbers into improper fractions. This means 3 and 2/3 turns into 11/3 as there are 3 thirds per whole, and there are three wholes plus the 2 thirds, equaling 11/3. The 1/4 is already an improper fraction, so you can move on.
Now you just covert them to have the same denominator by multiply 11/3 by 4 on top and bottom and 1/4 by 3 on both the top and bottom to get 44/12 and 3/12. Now you just subtract 44/12-3/12 and get 41/12. Made into a mixed number that is 3 and 5/12.