Answer:
<u>3 teaspoons</u> of salt is needed to cook the recipe for 8 people.
So, the correct option is <u>d. 3 teaspoons</u>.
Step-by-step explanation:
Given:
Mike has a recipe that feeds one person that calls for 3/8 teaspoon of salt.
Now, to find the quantity of salt is needed to cook the recipe for 8 people.
As, given the recipe feeds:
teaspoon salt per person.
Now, to get the salt needed to cook the recipe for 8 people we multiply by 8:
Thus, 3 teaspoons of salt is needed to cook the recipe for 8 people.
So, the correct option is d. 3 teaspoons.
The total surface area of the rectangular prism is 172 cm².
Step-by-step explanation:
Step 1; To calculate the surface area of the entire prism we need to sum the areas of all the different colored sections of the prism. There are a total of 6 different sections in the prism. There are
2 green sections,
2 purple sections, and
2 red sections.
Step 2; Each square is 1 cm² so the area of each section is the length multiplied with the breadth. The sections with the same colors have the same areas.
Green sections area = length × width = 7 × 8 = 56 cm²,
Purple sections area = length × width = 2 × 8 = 16 cm²,
Red sections area = length × width = 7 × 2 = 14 cm².
Total surface area = Area of the first green section + Area of the first purple section + Area of the second green section + Area of the second purple section + Area of the first red section + Area of the second red section.
Total surface area = 56 + 16 +56 + 16 + 14 + 14 = 172 cm².
If quantity is used like that in the sentence, the way you interpreted it is correct.
1. x=50 2. x=4 hope this helps:)