In comparison 503497 and 26475,
The value of 7 in 26475 is ten times the value of 7 in 503497
7 x 10 = 70
hope this helps
Lets add 4+5=9×8=72-144=72÷8=9 the electrician needs to buy 9 more packs of light bulbs
Answer:
7 1/4
Step-by-step explanation:
4 2/4 + 2 3/4 = 6 5/4 = 7 1/4
we know that

we have

substitute the value of
in the expression above

therefore
<u>the answer is</u>

Answer:
1.2%
Step-by-step explanation:
List all the possible pairs and divide 1 by the sum.
Since there were 86 possible pairs,
1/86 is nearly equal to o.o12