Answer:
y=3/5x+3
Step-by-step explanation:
Answer:
66 ≤ f ≤100
Explanation
Mean= ( Σ x ) / n
Mean= sum of scores/ number of subject she took
Now, she already too 3 subject which sum is 85+83+86=254
Now we need to know range of score for her to have (grade) a mark between 80 and 89
Now let take the lower limit mean=80
The lowest score she can get is
Mean = ( Σx) / n
80=(85+83+86+f)/4
80×4= 254+f
Therefore, f= 320-254=66
Therefore the minimum score she can have to have a B is 66.
Then, let take the upper limit mean 89. i.e the maximum she can have so that she don't have an A grade.
Mean = ( Σx) / n
89=( 83+85+86+f)/4
89×4= 254+f
f= 356-254
f=102.
Therefore this shows that she cannot have an A grade in the exam. The maximum score for the exam is 100.
There the range of score is 66 ≤ f ≤100 to have a B grade
66 ≤ f ≤100 answer
Since she cannot score 102 in the examination.
Answer:
The answer is 37.68 ft.
Step-by-step explanation:
I took the quiz (K12). I would appreciate if you marked me brainliest !
Answer:
slope (m) = -50 or -50x
Step-by-step Explanation
I'm assuming that the x-axis is divided by 1 minute segments.
The slope is defined as "the change in y-coordinate" divided by "the change in x-coordinate"
Since the y value is decreasing (negative) 50 feet per minute, then it is safe to say that the slope is -50 (feet)/ 1 minute
Therefore... the slope is -50 or -50x depending on the answer the assignment is looking for
How much<span> is in the </span>account 3 years later<span>? ... How </span>much will you<span> have in the </span>account<span> on </span>your<span> 30th</span>birthday<span>, just after </span>your<span> ... If </span>you deposit<span> $5,000 in an </span>account<span> that </span>pays<span> 5% </span>interest compounded<span> ... </span>You deposit<span> $4000 each </span>year<span> into an </span>account<span> earning </span>6<span>% </span>interest<span> ... Could </span>someone<span> show me how to do this step by step?
I really hope this helps and havea great Friday:)</span>
