<span>The number is less than 190,000 and greater than 180,000
5,000 more than the number has 187 thousands
2000 less than the number has 4 hundreds
180, 000 <n> 190, 000</span>
180,000 + 2000 = n = 5000-187, 000
182,000 = n = 182, 000
Or,
<span>180, 000 <n> 190,000 </span>
<span>n + 5000= 187, 000 n
– 2000 = 180, 000</span>
<span>
n= 187, 000- 5000 n
= 180, 000 + 2000</span>
<span>
n= 182, 000 n=
182, 000</span>
Answer:
2
Step-by-step explanation:
The similar paperweight has a volume of 67.2 cubic cm if the height is 7 cm.
<h3>What is volume?</h3>
It is defined as a three-dimensional space enclosed by an object or thing.
As we know,
Volume = base area×height
38.4 = base area×4
base area = 38.4/4 = 9.6 square cm
A mathematically similar paperweight has a height of 7 cm.
Volume = base area×height
Volume = 9.6×7 = 67.2 cubic cm
Thus, the similar paperweight has a volume of 67.2 cubic cm if the height is 7 cm.
Learn more about the volume here:
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P( two white) = 18/40 * 17/39 = 51/260
P( black then red) = 12/40 * 10/39 = 1/13
P( two black) = 12/40 * 11/39 = 11/130
P( white then black) = 18/40 * 12/39 = 9/65