Answer:
9.53x10^2
Step-by-step explanation:
9.53 x 100 = 953
In scientific notation you always place the decimal after the first digit.
THe first thing we need to do is find the hypotenuse. From the tangent we know that the legs of the right triangle are 3 and 4. So this 2/3 of a special right triangle (3-4-5). Thus the hypotenuse is 5. The sin is defined as
. We know the opposite is 4 and hypotenuse is 5. Thus the sin is
Answer:
30
Step-by-step explanation:
Well 99 cartons sold, and 45/99 were normal
therefore 99-45 = 54
the ratio is 54:45 if they ask for chocolate to normal
wording of the question is crucial
I'm not sure if you can cancel the ration down to 6:5, you probably can
Answer:
2394 cubic centimeters
Step-by-step explanation:
If all of the dimensions of the shipping box are 1.3 times that of the gift, then the volume of the box is 1.3^3=2.197 times that of the gift. Dividing this by the volume of the box, you get a volume of 2000 cubic centimeters for the volume of the gift. Subtracting this from the volume of the box, you get 2394 cubic centimeters of unused space. Hope this helps!
