It’s 3/10 that’s the answer
Answer:
ok...
Step-by-step explanation:
sus but ok
Answer:
- <u>Each digit has a value ten times the value of the digit to its right.</u>
Explanation:
The given number is 9,999,999.
Each digit has a value according to its place.
The right most 9 is in the place of the ones and its value is 9 × 10⁰ = 9 × 1 = 9.
The second 9 from the right is in the place of the tens and its value is 9 × 10 = 90.
The third 9 from the right end is in the place of the hundreds and its value is 9 × 100 = 900.
The next 9 is in the place of the thousands, so its value is 9,000.
So, each 9 has a value ten times the 9 to its right.
Answer:
see below
Step-by-step explanation:
It is helpful to know the special forms for factoring of the difference of squares and for the square of a binomial. In any event, you can always multiply out the factors and compare the result to the list of polynomials on the left.
a² - b² = (a -b)(a +b)
(a -b)² = a² -2ab +b²
The last one requires you to collect terms before factoring.
4y² +5y -6
_____
From a "test-taking" point of view, you can see that the final constant of each of the polynomials on the left is different. This means you can make the correct choices by matching the product of constants on the right.
For example, the first one will have a constant of (-6)² = 36, matching the final constant of polynomial number 4.
Well, following the order of PEMDAS, I got choice B. 52
For instance, when you plug in 5 for x, you get F(5)=2(5)^2+2.
Moreover, following PEMDAS, you're supposed to solve what's inside the parenthesis, but since there is no operation going on inside the parenthesis, then you simple move on to the exponent.
In this case, you square the number 5, which gives you F(5)=2(25)+2
After that, you Multiply (letter M in PEMDAS). This results in F(5)=50+2.
Finally, you add them, which results in F=52.
By the way, I noticed a mistake in your work. When multiplying 2 by 5, the answer is 10, not 20.
Anyway, hope this helped! :-)