Answer:
1.61 * 10 ^8
3.3 * 10^-7
Step-by-step explanation:
Multiply the numbers and then add the exponents
2.3 * 10^1 * 7 * 10^6
2.3 *7 * 10^(1+6)
16.1 * 10^7
We need to make this scientific notation by moving the decimal one place to the left and adding 1 to the exponent
1.61 * 10 ^8
Multiply the numbers and then add the exponents
1.1* 10^-5 3*10^-2
1.1 *3 * 10^(-5+-2)
3.3 * 10^-7
Answer:
x = - 6
Step-by-step explanation:
Given
x + 5 = 1 ( subtract 5 from both sides )
x = - 4
Multiply both sides by 3 to clear the fraction
2x = - 12 ( divide both sides by 2 )
x = - 6
The
tax is normally done to the total so add the prices up
2.50+8.75+3.00+10.25=24.5
percent
is 6%
percent
means parts out of 100 so
6%=6/100=0.6/10=0.06/1=0.06*
6%
of total*
<span>'of''
translates to multiply
</span> 24.50
times 0.06=tax=1.47
Answer: -46
Step-by-step explanation:
Answer:
1. w-6
2. s+6
3. t-6
4. (1/3)p-2
5a. 4m+35
5b. 435 members
Step-by-step explanation:
hope this helped
