# Harmony Ann

Popular questions and responses by Harmony Ann
1. ## Science

A)Could you add marbles to a beaker filled with sand and get the same results? B)How does the Particle theory model explain that a substance can be solid while having spaces between its particles? C)Why does 50 ml of water and 5oml of sugar NOT produce 100

2. ## Science Mixture

Could you use the filtration method to separate a sugar water solution? Why or why not?

3. ## Science on dissolving

Some medicines are more effective if they dissolve slowly. How could you design a pill that would take longer to dissolve?

4. ## Math Word Problem

Hey guys, I believe the answer is \$0.96 I just don't know if it is right or not. Here's the question: Mr Veung buys tins of tuna in cases of 24 tins. He pays \$20.16 for a case. If the markup on each tin of tuna is \$0.12. How much do you pay for a tin of

5. ## French Colonization

1) How did Champlain improve the fur trade in 1608? 2)In the early 1600's why did the population of New France Not grow along with the demand for furs? 3) What was on of the responsibilities of the company of 100 Associates in return for a monopoly?

6. ## Math Systematric Trial

Hey everybody, I really need help solving these math equations. Thank YOU! For helping me! Use Systematic trial to find the value of each variable. a) 5+7c=89 b) 26=5+3e c) 8k-16=200 d)525-6u=339 Write each sentence as an equation. Solve each equation. a)

7. ## Math Sums and Differences

Use the strategy of your choice to find the sums and differences below. a)(-4)+(10)+(4)+(-2) b)(5)+(-8)+(3)+(-7) c)(-19)+(14)+(21)+(-23) d)(5)-(-10)-(4) e)(-3)-(-3)-(-3) f)(+26)-(-32)-(+15)-(8) Continue each pattern, 3 times a) 5,2,-1,-4,-,-,- b)

8. ## G.7 Math

Hey guys I need help with subtracting integers. A) (-8) - (6)= B) (-9) - (-6)= C) (-3) - (7) D) (-23) -(8) E)(90) - (-50) F)(-17) -(23) G)(40) - (-25) H) (-2)- (100) I)(33) - (-18)