Answer:
C
Step-by-step explanation:
trust me on this one
4x^2-12x+9=5
t is the amount
w is the weeks
$15 is the rate it is changing
So with this information your answer will be : t=15w
At how many miles will they both need replacing at the same time?
DO I WORK OUT THE LCM OR HCF?
WHAT IS THE FINAL ANSWER AND WHY??
PLEASE INCLUDE WORKING THANK YOUUU!!!!!
1. Consider right triangle ABK. In this triangle AB is the hypotenuse, BK and AK are legs. By the Pythagorean theorem,
2. Use the definition of
Then
3. Consider right triangle ABD. In this triangle AD is the hypotenuse, AB and BD are legs. Since then
The leg that is opposite to the angle of 30° is half of the hypotenuse, so
4. The area of parallelogram aBCD is