Answer:
600
Step-by-step explanation:
30×20( its like multiplying 3×2 and adding two zeros behind the answer) 6 + two zeros = 600
Answer:
a=25
Step-by-step explanation:
25 students participate in after school activities and get home after 7pm
There are a total of 448 students at the Westover Middle school
Out of this 448 students a total number of 38 students participate in after school activities
Out of this 38 students that participate in school activities 13 students do not get home till after school
Therefore the number of students that participate in after school activities and get home after 7pm can be calculated as follows
= 38-13
= 25 students
Hence 25 students participate in after school activities and get home after 7pm
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brainly.com/question/16676065?referrer=searchResults
Answer:
1.10
2.49z^4
Step-by-step explanation:
1.What I did was change 1/2 to a decimal and then go from there::0.5(8)-(-4)+2 ::0.5(8)=4-(-4)=8 because of KCC then 8+2=10
2.The power of a product is equal to the product of it's factors raised to the same power
56-16=40+23=63. ×=63
63-23=40+16=56
Reverse the problem it helps!