1) you add the variables in the bracket
(4+5)÷3×4
9÷3×4
2) you multiply 3 by 4
9÷3×4
9÷12
3) now you divide 9 by 12
9÷12
=0.75
Answer:
0.83
Step-by-step explanation:
Answer:
Step-by-step explanation:
<u>List of numbers on the board:</u>
- -0.24, 5/17, 287, 1.3, -91, -2 2/5
We can split the numbers as following
<u>Rational numbers: </u>
<u>Integers: </u>
<u>Whole numbers: </u>
Correct diagram is J
Answer:yr
Step-by-step explanation:rt5r
Answer:
Step-by-step explanation:
By similar triangles, you get
3/BD = BD/7
BD^2 = 21
BD = √21
Now you use Pythagoras to get x
7^2 + BD^2 = x^2
49 + 21 = x^2
60 = x^2
x = √60
7.746