3 to the 1st is 3
3 to the 2nd is 9
3 to the 3rd is 27
3 to the 4th is 81
3 to the 5th is 243
3 to the 6th is 729
To determine how many times larger the peach got, you will divide the new diameter by the original diameter length.
188869/98 = 1927.2
The new diameter is approximately 1927 times longer.
To convert this to scientific notation, move the decimal point from the end (on the right) to between the 1 and the 9 to get 1.927.
Then count the number of decimal places you moved to get there, because this represents how many groups of 10 you adjusted your place value by and then becomes your exponent in scientific notation.
1.927 x 10^3 times is the answer in scientific notation.
Answer:
the answer isA
Step-by-step explanation:
3x+1+x²-6
=3x-5+x²
=x²+3x-5
1) 18-4*3= 6
A. 8*4/4= 8
B. 14-11*2= -8
C. 3(12-9)= 9
D. 12/3+3= 7
The answer for (1) is none of the above, is there a problem with the question?
2)24/6+20= 24
A. 3(7+1)= 24
B. 2(7+10)= 34
C. 4(4+3)= 28
D. 3(7+7)= 42
The answer for (2) is A. 3(7+1)
Answer:
Step-by-step explanation:
I understand that there are 2 problems here, that's right?
1, The total time T to fly from New York to Los Angeles:
Time= Distance/average speed
2, The problem with the race:
A) The total time for the race is:
B) If you can swim at 2 miles per hour, that means r=2.
We replace r=2 and we will find the total time that we need like:
For rounding the answer: 1.84047 hours= 110 minutes
