Answer:
$171.12
Step-by-step explanation:
Including the tip and cost, it is 171.12. Multiply 148.6 by 1.15, which includes the total cost plus another 15% for the tip.
Answer:12
Step-by-step explanation: First you put 48 in the house then you put 4 on the outside . First you have to decide how many times 4 goes into 4 which is 1 then you have to subtract by that same number after that you bring down your next number which would be 8 so 4 goes into 8 2 times so then you have to multiply 4x2 which gives you 8 so you subtract and end of with zero . To check your answer multiply 12 and 4
Answer:
21 if adding but if multiplying 343
Step-by-step explanation:
i hope i'm right and hoped i helped
If there are 25 students and she wants either 3,4,5 equal teams you simply take and divide 25 by the numbers and determine if they are equal teams or not. So dividing 25 by 3 and getting 8.3 repeating isn't an equal team which means she cant have only 3 teams. Or you can divide 25 by 4 which will give you 5 students to a group which is an equal team set through out the room, also you can divide 25 by 5 which gives you 4 students to a group which also is an equal team set through out the room. Therefore the numbers of groups she can have are 4 and 5 but 3 is out of the question because it is a decimal also another thing about it is that it's an irrational number.
Answer:
7x^2
Step-by-step explanation:
hope this help's.