Answer:
16d+7
Step-by-step explanation:
you add the 9c 3c to get 12d so you have the equation 12d+7+5d
Answer:
<u>3 stamps were left over</u>
Step-by-step explanation:
<u>Division</u>
When a number m divides evenly by n the remainder is 0. For example, 120 divides exactly by 30 because 120/30=4 and the remainder is 0.
But 120 does not divide exactly by 50 because 120/50 = 2 and leaves a remainder of 20.
Jeff divided his 1,200 stamps equally among 7 stamp albums. If the division of 1,200 by 7 was exact, there won't be any stamp left over. Let's test it.
1,200/7 is 171.4, obviously is not exact, thus There were stamps left over.
How many?
Multiply the lower integer of division 171 by 7 to get: 171*7 =1,197. This means that 1,200-1,197= 3 stamps were left over
Answer: -1/9
Explanation: Perpendicular lines have <em>negative</em> reciprocal slopes.
A negative reciprocal slope is a fancy way of
saying flip the fraction and change the sign.
Notice that our slope is an integer.
We can turn it into a fraction by putting it over 1.
So we have 9/1.
A line perpendicular to this would be a negative reciprocal.
So flip the fraction, giving us 1/9, and change the sign to get -1/9.
( I think there's a typo. The comma should be in between 2 and 8 )
The 9 is in the hundred thousands place.
932805
5- ones
0- tens
8-hundreds
2-thousands
3-ten thousands
9-hundred thousands
