Answer:
The answer is C
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
2y=4x-5
divide each side by 2
y=2x-5/2
Answer:
the first option
Step-by-step explanation:
<span>So we need to find a number that is between 8/11 and 0.85. This will be easy if we write all numbers in decimal form. 8/11=0.7272727273 and 0.85 is the interval in which we are looking for. The numbers are: A 23/33=0.69696969, B 39/66=0.590909090 C 157/198= 0.792929292 D 88/99=0.888888888. The only number in the interval is C 157/198=0.792929292.</span>
Answer:
20
Step-by-step explanation:
A data is given and the mean of data is 19.6 .The data is ,
12 , 16 , 22 , x , 28 .
We know that the mean is sum of observations divided by Total number of observations . So that ,
⇒ 12 + 16 + 22 + x + 28/ 5 = 19.6
⇒ 78+x/5 = 19.6
⇒ 19.6 × 5 = 78 + x
⇒ 78 + x = 98
⇒ x = 98 - 78
⇒ x = 20
<h3>
<u>Hence </u><u>the</u><u> value</u><u> of</u><u> </u><u>x</u><u> </u><u>is</u><u> </u><u>2</u><u>0</u><u> </u><u>.</u></h3>
