Answer:
$52,936
Step-by-step explanation:
1400(.14)(4) + 4(6)(9.75) = 784 + 234 = $1018/week
52(1018) = $52,936
Based on the context in this sentence, what is the best explanation for a contraption?
A complicated device or mechanism
A moving or rotating machine part
A manufactured good
A sinister restraint
Answer:
100
Explanation:
Before we begin, you should remember the order of operations from left to right:
1- Parentheses
2- Exponential
3- Division/multiplication
4- Addition/subtraction
Now , the given is:
We will start by resolving the brackets:
5+5 = 10
Therefore, the expression now is:
Note that multiplication/division both have the same rank in the order of operations. This would mean that we will go from left to right and resolve whichever of them comes first.
In our expression, we can see that division comes first. So, we will start by division:
The expression now became:
10 * 10
We will finally do the multiplication:
This would give us the final answer 100.
Combining all the above steps:
Hope this helps :)
100
In the 1500s special rules of order of operations were issued. This sequence of work states which process takes precedence as the priority before other operations.
Operation priorities are as follows.
Let's implement the rule.
Inside the brackets, do the addition.
Let us apply rule number 3 from the priority operation above. Operate on the left to right. We have to divide 20 by 2.
The continuous operation ends with multiplication.
Thus, the answer is
Notes:
What if we don't follow the priority of the operation?
Look carefully at the following discussion.
At this crucial point:
We decide to multiply 2 by 10, even though there are no parentheses from them, only parentheses for 10.
Hence,
That's what happens if we don't follow operating priorities.
Unless the problem like this:
Thus, the difference must be considered. Consequently, obey the priority of the operation and look at the problem in detail.
Keywords: 20/2(5+5), 100, the order of operation, operation priorities are as follows, parentheses, brackets, simplify, exponent, multiplication, division, from left to right, add, subtract, obey the priority
Answer:
The simplest form would be:
8c² - 1.5d
Explanation:
To simplify an expression, we need to gather the like terms.
Like terms are the ones having the same variable raised to the same power
In the given expression:
6c² + 2.5d - d + 2c² - 3d
We have terms having c² and terms having d.
Therefore, we would gather them as follows:
6c² + 2.5d - d + 2c² - 3d
(6+2)c² + (2.5-1-3)d
8c² - 1.5d ......................> This is the simplest form
Hope this helps :)
Factor by grouping: 6x2 + 3x + 20x + 10.
This is a polynomial written with four terms that don't have a single common factor among them. However, the first two terms have a common factor (3x), and the last two terms have a common factor (10). This situation doesn't answer all of our wildest factoring dreams, but we'll take it.
By pulling out the common factors for each pair of terms, we can rewrite the original polynomial like this:
3x(2x + 1) + 10(2x + 1)
These two terms now have a common factor of (2x + 1). Seems like we should be able to do something with that information, don't you think? In fact, we can pull out this common factor and rewrite the polynomial again:
(3x + 10)(2x + 1)