Answer:
2
Step-by-step explanation:
6-4 over 2-1
2 over 1
=2
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b 71.45 cubic units
c 89.45 cubic units
d 74.75 cubic units
The volume of the two prism is,
⇒ 117.5 cubic units
Multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.
Now, Find the volume of each prism as;
Volume of bottom = l • w • h
= 6 units • 2.5 units • 2.5 units
= 37.5 cubic units
Volume of top = l • w • h
= 4 units • 2.5 units • 8 units
= 80 cubic units
Then, add the volumes as;
⇒ 37.5 cubic units + 80 cubic units
⇒ 117.5 cubic units
Thus, The volume of the two prism is,
⇒ 117.5 cubic units
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6x3 + 9x + 30
6x3 − 24x2 + 9x + 30
6x3 − 24x2 + 39x + 30
Answer:
Option 3rd is correct
Step-by-step explanation:
Given the expression:
Multiply the first term of the first expression with second expression and second term of the first expression with second expression we have;
using distributive property we have;
Combine like terms we have;
therefore, the correct simplification of the given expression is,