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anzhelika [568]
3 years ago
14

Solve systems of equations algebraically x+4y=3 and 2x-3y=17 what is the system of equations

Mathematics
1 answer:
Snezhnost [94]3 years ago
6 0
Type the equations to a website called maths papa-using their algebra calculator, i highly recommend it, it shows all the working clearly and the answers are always correct
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A soccer team estimates that they will score on 77​% of the corner kicks. In next​ week's game, the team hopes to kick 1414 corn
andrezito [222]

Answer:

18.66521%

Step-by-step explanation:

It seems all of the numbers are duplicated, the correct number should be 7%, 14 corner kicks, and 2 opportunities.  

The team has 7%(x=0.07) chance to score so that means the chance to not scoring will be: y= 1-x = 100%-7%= 93%. There are 14 opportunities and we want to know the probability to get exactly 2 scores. The calculation will be:

P(x=2)= 2C14 * x^2 * y^12

P(x=2)=91 * 0.07^2 * 0.93^12= 18.66521%

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3 years ago
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Answer:

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Step-by-step explanation:

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Hank’s pickup can travel 60 miles on 5 gallons of gas. How many gallons will Hank’s pickup need to travel 36 miles
Scorpion4ik [409]

60 / 5 = 12 miles per gallon


36 miles = 12 miles / gal *  x gallons

divide  by 12

36/12 =x gallons

3  =x

He needs 3 gallons


7 0
3 years ago
Read 2 more answers
I need help pleaseeee
algol13

Answer:

Option A

Step-by-step explanation:

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