40% = 0.4
Explication:
40 / 100 = 0.4
Answer:
kg
Step-by-step explanation:
1pound is 0.45kg
Answer:
Hi there!
The correct answer is 10 units²
Step-by-step explanation:
The area of a triangle is A= 1/2 Base * Height
then you need to replace the values that you given into the formula
A = 1/2 (4)(5)
Answer:
Tan30° = 4/y
Tan30° = 1/root3
Therefore 4/y = 1/root3
Which gives the value of y 4root3
Which is 6.92 (approx)
As for x
Sin30 =4/x
1/2=4/x
X=8
I don't know what the "act it out" strategy is but I will try to help based on my knowledge.
Try this: Write down the numbers 1-4. Then make number combinations with 3 of those 4 numbers. See how many you can make with out repeating a combination. Even it is in a different order. How ever many combinations you can mane is your answer.
This is how I would do it.
Let me know if this helps or not.
Good Luck
