Answer:
1.388% (repeating the 8)
Step-by-step explanation:
4 (blue chips) + 5 (green chips) - 1.9 repeating% for either
9 (ammount of chips) - 1 (green chip taken out of the bag) = 8
4 (blue) + 4 (green) - 1/8% for either one
1/9 * 1/8 = 1/72 =
Answer:
Perimeter = 28.8 inch
Step-by-step explanation:
Step 1: Change given centimeters into inches according to the scale
2.5 / .5 = 5 <--- length in inches
4.7 / .5 = 9.4 <--- width in inches
^^^This is the same thing as multiplying 2.5 cm and 4.7 cm by two. You could also reword the scale to be 1 cm = 2 inch if it makes more sense for you
Step 2: Find the perimeter using the formula: P = 2L + 2W
2 (5) + 2(9.4)
10 + 18.8
Answer:
116
Step-by-step explanation:
36+28=64
180-64=116
Y = 2
X = 1
M = -2
B = ?
y=mx+b
2=-2(1)+b
2= -2 + b
+2 +2
4 = b
Therefore the equation is
y = -2x + 4
