Answer:
0.09
Step-by-step explanation:
Given the following question:
In order to find the answer, we will find the total miles ran, by the total amount of time Bethany spent running.
Which means Bethany runs "0.09 of a mile each minute."
Check your work:
Hope this helps.
Answer:
x = 634.3563415.
Step-by-step explanation:
0.25[10.25x-0.21(10.25)]=1675
0.25[10.25x-2.1525]=1675
2.5625x - 0.538125 = 1675
2.5625x = 1675 + 0.538125
x = (1675 + 0.538125) / 2.5625
x = 634.3563415
Answer:
1st option is correct
p+q=28; p+25q=76
Step-by-step explanation:
Answer:
<h2>
2.45</h2>
Step-by-step explanation:
Given f(x)=√x+1 and g(x)=3+√x, to calculate for (f∘g)(4), first we need to get the function (f∘g)(x).
(f∘g)(x). = f{g(x)}
since g(x) =3+√x, then;
f{g(x)} = f(3+√x)
If f(x) = √x+1
f(3+√x) can be gotten by simply replacing x with 3+√x in f(x)
f(3+√x) = √(3+√x)+1
f{g(x)} = √(3+√x)+1
f{g(4)} can be gotten by substituting x = 4 into the resulting function above.
f{g(4)} = √(3+√4)+1
f{g(4)} = √(3+2)+1
f{g(4)} = √5+1
f{g(4)} = √6
f{g(4)} = 2.449 ≈ 2.45 to two decimal places.
Hence, (f∘g)(4) for the functions to two decimal places is 2.45
Answer: 2.06 kilos
Step-by-step explanation:1.3 plus .76 is 2.06
