Mean = 60.5
Median = 57.5
Mode = no mode
Range = 55
Answer:
Volume = 480 cm³
Step-by-step explanation:
Volume = lwh
<em>*Split the shape into 3 rectangles.</em>
<u>Rectangle 1:</u> 4 x 4 x 8 = 128
<u>Rectangle 2:</u> 14 x 4 x 4 = 224
<u>Rectangle 3:</u> 4 x 4 x 8 = 128
<u>Total:</u> 128 + 224 + 128 = 480 cm³
0.4286 would be the decimal
Answer:
If you really meant that the number of dogs is 12 greater than 3 times the number of cats then:
3 cats
Step-by-step explanation:
21= number of dogs
c = number of cats
21 = 12 + (3c)
3c = 9
c = 3
