Answers:
The area for the square on the left is 81m^2. This is found because all sides of this square are the same, so the length and width are the same. Just multiply 9 x 9.
The area for the triangle is 31.5m^2. We find the left side is 9 meters because the triangle shares the same side as the square on the left side. We also find the bottom side is 7 because that is the length of each side of that square because all sides on a square is the same. We then multiply 9 times 7, getting 63, we divide this by 2 because it’s a triangle.
The square on the right has the area of 225 because both length and width is 15.
Answer: I think its 4
Step-by-step explanation:
Answer:
35mL oil, 90g onions, 600g potatoes, 500mL milk
Step-by-step explanation:
The recipe makes 24 portions.
Richard wants to make 6 portions.
To start, we have to find the relationship between 24 and 6.
24/6=4
This means that the recipe is 4 times the amount Richard wants to make.
In other words, Richard wants to make 1/4 of the recipe.
We can solve this by dividing each ingredient by 4 or multiplying it by 1/4 to find the amount Richard needs.
Oil: 140/4=35mL
Onions: 360/4=90g
Potatoes: 2.4/4=0.6kg or 600g
Milk:<u> </u>2/4=0.5L or 500mL
Choice 3
5/2, 15/6 divide by 3 = 5/2. 45/18 divide by 9 5/2
Answer:
4/3
Step-by-step explanation:
A proportional relationship is a relationship that crosses through the origin or (0,0). This means the slope of the line can be found by subtracting the points (12,16) and (0,0) in the slope formula.
So the slope is 4/3 and must be the value between any two points on the line.
This means the function moves from (0,0) to (1, 4/3).
