Answer:
Step-by-step explanation:
The inequality includes -53.
The interval notation is 
Answer:
Step-by-step explanation:
We'll solve this with a system of equations. The first equation says that K's shares plus I's shares total 270; therefore,
K + I = 270
The second equation talks about the ratios of their shares.
2/5 I = 1/2 K We'll solve for K by multiplying both sides by 2:
4/5 I = K Now we'll sub that in for K to the first equation:
and
and
Now we'll solve for I, the number of shares that Ikedi has. Multiply both sides by 5 to get
then divide both sides by 9 to get
Ikedi has 150 shares. Sub that back into the first equation to solve for K:
K + 150 = 270 so
K = 120
Answer:
160
Step-by-step explanation:
Answer:
<h3>A, B and C.</h3>
Step-by-step explanation:
In mathematics, a function is defined a relation between two sets, where the input set is called domain and the output set is called range.
A function has a specific rule to be defined as such. An input cannot have to different outputs. In term of diagrams, an element of the input cannot be related (with the arrow) to two different outputs values.
As you can observe in the image, relation D doesn't represents a function, because one input element relates with two output elements.
Therefore, A, B and C represent functions, because they follow the definition of function.
Hi there! So, the price is up by 110%. That would mean doubling the price, but that’s not an option. Instead, we can multiply by 110% (1.1) to find the new price of the juice. 2.85 * 1.1 is 3.135 or 3.14 when rounded to the nearest hundredth. The new price of the juice is $3.14. The answer is D.
