Carter has 60 balloons. 4/12 of the balloons are black, and 3/12 of the balloons are white. The rest of the balloons are red. Which series of calculations shows how many red balloons Carter has? A. 12/12 = 3 * 4/12 ; 1/12 *60 = 5;4 * 5 = 20. red balloons
B . 4/12 + 3/12 = 7/12 ; 1/12 * 60 = 5 ; 7 * 5 = 35 red balloons
C. 12/12 - 4/12 - 3/12 = 5/12 ; 1/12 * 60 = 6;6 *5 = 30 balloons
D. 4/12 + 3/12 = 7/12 ; 12/12 - 7/12 = 5/12 ; 1/12 * 60 = 5 ; 5 * 5= 25 red balloons

Which element is used in photosynthesis found in atmosphere and fixed by bacteria?

Which box will not accelerate? 4 newtons 4 newtons 4 newtons 25 kg 4 newtons 15 newtons 10 kg 30 newtons 40 newtons 50 kg 30 newtons 30 newtons

The table lists the observations students made about four specimens under a microscope. based on these observations, what specimens did the students examine? animal plant virus prokaryote cell membrane present ribosomes present lysosomes present nuclear membrane present cell wall present ribosomes present nuclear membrane absent cell wall present ribosomes present nucleus present large vacuole present reproduces inside of a cell nucleus absent rna present 2019 edmentum all rights reserved intl