Yes the ordered pair is a solution because you put in the values from the solution into the equation so: 6= -4+10, which is true. and 2(-4) + 6 = -2
Answer:
D: f(x) = √2(x-4)
Step-by-step explanation:
I graphed both equations on a graphing calculator. After eliminating choice A and C, between B and D, D looked the best on the calc.
Here's what I've done:
Represent the set of 5 items by {a,b,c,d,e}. Assume that these items have already been arranged in ascending order.
The middle item, c, has the value 12.
Since "mode" means "most frequently appearing item," let's assume that d and e are both 15.
If the range is 9, we could then write 15-9 = 6, meaning that a = 6.
Then we have {6,b,12,15,15}
To find b, sum up {6,b,12,15,15}, equate the result to 11, and solve for b.
Step-by-step explanation:
So, cost of 6.5 kg of apples is Rs. 520 and we need to find cost of one kg apples.
<h2>It can be done just by applying Unitary Method!</h2>
So,
6.5 kg -- Rs. 520
1 kg -- Rs.(520/6.5) = Rs.80
<h3>So, cost of 1 kg apples is Rs.80.</h3>
