Questions in Grade High-school

Questions in Grade High-school

[Done] A muffin recipe calls for \(\frac{2}{5}\) tablespoon of vanilla extract to make 6 muffins. Arthur is making 18 muffins. How much vanilla extract does he need?

[Done] Divide 72 rolls into 2 groups so the ratio is 3 to 5.

[Done] A testable explanation that can be supported or refuted is called a/an A. experiment B. reaction C. hypothesis D. variability

[Done] Homeroom 101 and Homeroom 102 share a hallway bulletin board. If Homeroom 101 uses [tex]$\frac{3}{5}$[/tex] of their half to display artwork, what fraction of the bulletin board is used to display Homeroom 101's artwork?

[Done] Identify the limiting reactant when 6.33 g of [tex]H_2SO_4[/tex] reacts with 5.92 g of [tex]NaOH[/tex] to produce [tex]Na_2SO_4[/tex] and water.

[Done] Why did Africans, rather than Native Americans, become slaves in America?

[Done] Is there DNA in your food? How do you know?

[Done] Factor the following , it is not prime

[Done] Which diagram or diagrams represent a single element?

[Done] How does the air in a bicycle tire cause pressure?