Answer:
16 cm²
Step-by-step explanation:
The figure is a trapezoid with two parallel sides.
The formula for the area is
A = ½(a + b)h
Data:
a = 5 cm
b = 3 cm
h = 4 cm
Calculation:
A = ½(5 + 3) × 4 = ½ × 8 × 4 = 16 cm²
The area of the trapezoid is 16 cm².
B because if you multiply .15 and .45 by 100 you get 15% and 45%. 45% is much higher than 15%
Answer:
x=0
Step-by-step explanation:
0+4=4
4x2=8
it's pretty simple once you get the hang of it
Answer:
y = 3x - 6
Step-by-step explanation:
1. Slope-intercept form is y = mx +b
2. Use the given coordinates to plug into the slope equation: 

3. Now you have y = 3x + b
4. To find the y-intercept, plug in one of the coordinates to the equation you have so far. Using (2, 0):
0 = 3(2) + b
0 = 6 + b
-6 = b
5. Final answer: y = 3x - 6