Answer:
The answer is 11
Step-by-step explanation:
To solve the expression we must use order of operations following the memotecnic rule PEDMAS that states the order of operations. First solve parenthesis, then exponents, then divisions and multiplications from left to right and finally additions and subtractions from left to right . Following this rule we have:
30-2(7+2)-1
First parenthesis
30-2*(9)-1
There are no exponents. There are no divisions so we do multiplications first
30 -18 -1
There are no additions we only do the remaining subtractiosn form left to right
30-18-1= 12-1= 11
2/3 of 6 parts would be:
2/3=x/6
X=4
So shade 4 of the 6 parts.
The volume of box B is (A) 864 cubic meters.
<h3>
What is volume?</h3>
- The amount of three-dimensional space enclosed by a closed surface is expressed as a scalar quantity.
- For example, the space occupied or contained by a substance or 3D object.
- Volume is frequently mathematically quantified using the SI-derived unit, the cubic meter.
To find the volume of box B:
- We have been assigned a volume of 32 cubic meters.
- The cubic root of 32 yields the box's dimensions, which are 3.1748 x 3.1748 x 3.1748 meters.
- Meters when the dimensions are tripled: 9.5244 x 9.5244 x 9.5244
= 864 cubic meters.
Therefore, the volume of box B is (A) 864 cubic meters.
Know more about volumes here:
brainly.com/question/1972490
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The complete question is given below:
Box A has a volume of 32 cubic meters. Box B is similar to box A. To create box B, box A's dimensions were tripled. What is the volume of box B?
a. 864 m3.
b. 288 m3.
c. 96 m3.
d. 32 m3
Answer:
x =5
Step-by-step explanation:
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