14) 8 vests
15) 9
16) and I think 21
Answer:
y=-6
Step-by-step explanation:
Method 1:
Both the y coordinates of the points are the same and the x coordinates are distinct.
Therefore the straight line passing through the point is parallel to X-axis.
The common y coordinate is -6, therefore the line equation is y=-6.
Method 2:
We will solve it using general line equation
(y-y1)=()(x-x1)
where (x1,y1) and (x2,y2) are the 2 points.
- (y+6)=()(x+2)
Answer:
1.75 meters² or 175 centimeters²
Step-by-step explanation:
Step 1: Find Area of the Base.
- Base is a square with dimensions of 7cm by 7cm
-
Step 2: Find the Area of the Triangles.
- Each triangle has a base of 7cm and a height of 9cm.
- 7 x 9 = 63, and 63/2 = 31.5
- 31.5 x 4 = 126 cm²
Step 3: Add the areas together.
-
- 175 cm²
Thus, the surface area is 1.75 m^2 or 175 cm^2.
The amount of money in a bank account would be a whole number if you don't owe money. Whole numbers are complete numbers like 1,2,3,4,5, etc. 1.2,3.4,4.5, and other decimals are not whole numbers. Your answer would be whole numbers.