The answer is 7 good luck
Given the equation :
Let: y = sin x
So,
the given equation will be:
Solve for y, take 3y as a common:
so,
Note: the range of sine function is [ -1, 1]
So, sin x = 2 ( is rejected)
So, the answer will be: x ={ 0 , pi }
When −46+87+46 is rewritten as −46+46+87, it shows that only change in positions of 87 and 46.
Change in order of sum of numbers doesn't change the result.
And when only order changes of added numbers, it will be a Commutative Property of Addition.
This propery could be shown by a simple expression
a+b = b+a.
So, first answer will be "The property used to rewrite this expression is the <u>Commutative Property of Addition.</u>
Now, let us evalute the expression by applying order or operations.
According to order of operations, we would could go from left to right.
−46+46+87.
So, first we add -46+46 = 0 ( by Additive inverse property )
0+87 = 87 ( by Identity Property of Additon) .
Therefore, answer for second part is ..
When the expression is evaluated, the solution is<u> 87.</u>
Answer:
Two ratios that have the same value are called equivalent ratios. To find an equivalent ratio, multiply or divide both quantities by the same number. It is the same process as finding equivalent fractions.
Step-by-step explanation:
Area = length x width
Fill in the given information
20 = 2 x width
Solve for width by dividing both sides by 2
Width =20/2
Width = 10 feet