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Studentka2010 [4]
3 years ago
7

if a pitcher throws a baseball at 90.0 miles per hour and a different pitcher throws a baseball 121 feet per second which pitche

r is faster
Mathematics
1 answer:
VashaNatasha [74]3 years ago
4 0
Convert  90 miles/hours to ft/seconds and you'll know
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John needs to put tape around 40 windows in a building before the painters can get to work. Each window measures 3 feet by 4 fee
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3 years ago
Use substitution method <br>3x +4y+175x-2y=11​
Viefleur [7K]

3x +4y+175x-2y=11

4y-2y+175x+3x=11

2y+178x=11

2y=11-178x

y=\frac{11-178x}{2}

y=-89x+\frac{11}{2}

178x=-2y+11

x=\frac{-2y+11}{178}

x=\frac{-1}{89} y+\frac{11}{178}

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2 years ago
What is the median for the set of data?<br><br> 6, 7, 10, 12, 12, 13<br><br> 12<br> 7<br> 10<br> 11
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3 years ago
Assume that each set of conditionals is true. Use the Law of Syllogism to write a true conditional. If the law of syllogism cann
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5 0
2 years ago
Can someone help with this I don’t understand
Karo-lina-s [1.5K]

Answer: see below

Step-by-step explanation:

3x-12=7x+8 ⇔ given

   -12=4x+8 ⇔ addition property of equality

   -20=4x ⇔ subtraction property of equality

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-----------------------

5(x-1)=4x+13 ⇔ given

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3 0
3 years ago
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