Step-by-step explanation:
ITS IS 3 I NEDED TO TYPE MORENIT SAID
For each pound there is 16 ounces so
divide 112 by 16
You get 7 pounds
So if her suitcase weighs 7 pounds how many more pounds can she get up to 22 pounds
22-7= 15
So she can put 15 pounds more without going over the limit
The formula to find the volume of a pyramid is: V=lwh/3 therefore:
V = lwh/3
38 = 6(6)(h)/3
114 = 36(h)
h = 3.17 (2 dec. places)
The height of the square pyramid is 3.17cm.
The preferred technique is to factor each number then multiply all common factors together to find the greatest common factor.
Explanation:
First factor 20 down to its prime factors.
<span>2×2×5</span>
Second factor 30 down to its prime factors
<span>2×3×5</span>
The common factors are 2 and 5.
The greatest common factor is <span>2×5=10</span>
There are shortcuts that often work however
20 can be easily factored into <span>2×10</span> while
30 can be easily factored into <span>3×10</span>
10 can then be easily be seen as the greatest common factor.
