Astick of butter that weighs 55 grams and measures 13.0 cm, 2.0 cm, and 5.o cm for length, width, and height respectively. what is the density of the butter?

To start, you know that the formula for D=M/V where D=density, M= mass, and V=volume. Since we already know the mass is 55 grams, we now need to find the volume in order to find the density. Since we know the dimensions of the butter (we need the length, height, and width) we can find its volume by multiplying it all together: 13*2*5= 130 cm
Now, to find the density, we have to do mass divided by volume which is 55/130. This simplifies to 11/26 grams/cm and if you want your answer in decimal form, the rounded version would be about 0.423 grams/cm

The correct option is;

The sum of angles A and B are supplementary to angle C

Step-by-step explanation:

The statements are analysed as follows

1. Angle A is congruent to itself reflective property

Which shows that ΔABC and ΔADE have a common and equal angle

2. Segment ED and CB are parallel

From the transversal line passing EB and CB which shows that the angles ∠ADE and ∠ABC are equal and also ∠AED and ∠ACB are equal

The statement is used to prove similarity between the ΔABC and ΔADE

3. The sum of angles A and B are supplementary to angle C

The above statements relates to only ΔABC and i does not show similarity between ΔABC and ΔADE.