Midpoint formula = (-9 + 6) / 2 = -3/2
Answer: 1.The total cost = 4x + 2y
2.The total cost = 2y + 4x
3.The total cost = 6x + 4y
4.The total cost = 4y + 6x
Step-by-step explanation: mark me brailyest and like aslo follow
The frequency of the data sets is defined as the number of times the data is repeated in the given dataset. The frequency of the given data is calculated in the table below.
<h3>What is the frequency of the data sets?</h3>
The frequency of the data sets is defined as the number of times the data is repeated in the given dataset.
Height (cm) Frequency
146 -- 2
147 -- 1
148 -- 1
149 -- 1
150 -- 2
151 -- 1
152 -- 6
153 -- 2
154 -- 3
155 -- 1
As we can see that the height of 146 cm is repeated two times so its frequency is 2. From this concept, all the frequencies are calculated above.
To know more about the frequency of datasets follow
brainly.com/question/1512008
#SPJ1
Answer: Blue eyes are caused by a recessive allele.
Both parents had a recessive gene for blue eyes, but both parents also had a dominant gene for brown eyes. The two genes for blue eyes happened to meet each other and give the child blue eyes.
Also, put this in the biology section next time.
Answer:
-144 feet from the surface in 4 minutes
Step-by-step explanation:
-36 x 4
