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motikmotik
3 years ago
7

Help! Signs of expression What is the sign of a . b?

Mathematics
1 answer:
Kazeer [188]3 years ago
5 0

Answer:

6-positive

4-positive

2-positive

0-zero

-2-negative

-6-negative

8-positive

Step-by-step explanation:

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20. Lee uses Bill Payer from his bank account to pay his internet bill. Lee pays the same amount each month.
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It's the same amount each month, for a year. So:
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$600÷12=50
3 0
3 years ago
1. Mr. Samuel had 13 notes in his wallet. They consist of $1. $5 and $10 notes. The total amount of the notes adds up to $93. Ho
bazaltina [42]

Answer:

8 $10 notes

Step-by-step explanation:

I started by working it backwards. $93-$3 equals $90. So we have three of our 13 notes. We need ten more. Well the most $10 notes we can have is 8. if we had 8 $10 notes that would give us $80. $90-$80=10. We can take ten and divide it by five so we have 2 $5 notes.

So in total he would have 8 $10 notes, 2 $5 notes, and $3 one dollar notes which adds up to 13 notes

7 0
2 years ago
Match the variables.
vagabundo [1.1K]
Where are the variables?
8 0
2 years ago
A box measures 4 inches by 2 inches by 6 inches .Find the volume of the box in cubic centimeters
loris [4]

Answer:

121.92 cm cubed

Step-by-step explanation:

all you have to do is multiply all 3 measurements to find the simple shapes volume, and then convert to centimeters using the simple 2.54 cm=1 in conversion rate

3 0
3 years ago
Read 2 more answers
Mike bought 2 3/4 pounds of riceHe wants to distribute it among bins that each hold 1/3 pound of rice. How many bins can he comp
KATRIN_1 [288]

Answer:

8 bins filled completely; remaining rice fills ⅓ bin.

Step-by-step explanation:

7 0
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