I think that translation is the only one that DOES preserve orientation.
Rotation and reflection definitely don't, and I'm not sure about dilation.
Answer:
9.7×10³
Step-by-step explanation:
(3.6×10³) + (6.1×10³) = (3.6+6.1)×10³ = 9.7×10³
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The factor of 10³ can be factored out while you do the sum.
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A calculator can find the sum for you. A scientific or graphing calculator will have the option to display the result in scientific notation format.
Answer:
Step-by-step explanation:
The ending balance of the account is given as $972.25.
The checks that are there for clearance are of amounts $15.00 ,$9.23 and $22.50 .
Balance in the account after the checks are cleared =
972.25-( 15.00+9.23+22.50) =972.25-46.73=$925.52.
The amounts that are deposited are $123.56 and $156.78.
Balance in the account after the amounts were deposited =
925+123.56+156.78=1205.86.
Balance that should appear in the checkbook register is $1,205.86.
