Range = highest - lowest
3000 - (-250) = 3250
Answer:
7.5
Step-by-step explanation:
how i figured it is 18-3 is 15
2*7 is 14 so in turn 7.5 *2 is 15 so
z=7.5
Answer:
Step-by-step explanation:
<u><em>Decompose each number:</em></u>
<em><u /></em>
<em><u>Correct the error. Write the correct decomposition:</u></em>
<em><u /></em>
<em><u /></em>
To cover at least 170.5 sq.ft. the width must be at least 11 feet
W=170.5sq.ft / 15.5 ft = 11ft