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Darina [25.2K]
2 years ago
7

Can i have some help with this question

Mathematics
1 answer:
denis23 [38]2 years ago
5 0

Answer:25

Step-by-step explanation:

 f(x) = x² - 5x + 1f(-3) = (-3)² - 5(-3) + 1f(-3) = 25

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A train travels 250 miles (m) in 5 hours (h) . Calculate the average speed the train was traveling
Lana71 [14]

Answer50 mph

Step-by-step explanation:

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2 years ago
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Using the porpotions: WHIP= (Walks+Hits) divide by Innings Pitched. The pitcher wants to lower his WHIP from 1.53 to 1.3. How ma
BaLLatris [955]
This relates to ur previous question....there were 85 innings last question and 130 walks + hits which gave a whip score of 1.53......so if he wants to lower his whip (without changing his walks or hits) to 1.3....
130 / (85 + x) = 1.3....multiply both sides by (85 + x)
130 = 1.3(85 + x)
130 = 110.50 + 1.3x
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he would have to pitch 15 more innings without any walks or hits to reach a goal of 1.3 whip score. This is not a reasonable goal.....have u ever seen a baseball game where a pitcher pitched 15 innings without any walks or hits ? And since a game consists of 9 innings....he would be 3 innings short of 2 games (thats if they dont go into overtime), and he would have to pitch a no hitter....and that is highly unlikely.
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3 years ago
There are 25 white tiles in a box. what percent of tiles what percent of tiles will ally use to tile her laundry room floor (6ft
Mumz [18]

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the answer is 27ft,because why not lol ok bye

Step-by-step explanation:

this is the explanation

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1 year ago
Let f(x)=8x+8 find and simply f(x+1)
shusha [124]

Answer:

Step-by-step explanation:

f(x) = 8x + 8

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= 8x + 16

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and

forty million twenty-three thousand thirty-two

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