5/20 = 1/4. All the rest of the fractions reduce to 1/5.
Answer:
4.2 and 4.3
Step-by-step explanation:
Answer:
The inequality is true.
Step-by-step explanation:
To show that it is true, you simply sub in 4 for x and 5 for y and see if the statement is true or not
7(4)-3(5) < 19
28-15 < 19
13 < 19
2×5^{2} if you don't understand its 2 times 5 to the second power.
Answer:
12.22
Step-by-step explanation:
To find HI, you have to use tangent. tanx=
tan(42°)=
, then you multiply HI to both sides of equation and divide tan(42).
To get <em>HI</em>=
Which makes HI equal 12.2167