Step-by-step explanation:
All steps are in pic above.
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Answer:
Step-by-step explanation:
2.99548 * 1.8342
the first number rounds to 3.....the second number rounds to 2.....3 * 2 = 6...but it will be a little short of 6 because of the 1.8.....so I am going with 5.5
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jada ran 7.1 miles.....noah ran 5.123 miles
so jada ran (7.1 - 5.123) = 1.977 miles farther then noah
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greater then 3...
1.67 + 1.4 and 4.5 - 1.47
Perpendicular equation: y=-1/5x + 6
14$ because you subtract 8 - 36 = 28 then divide 28 by 2 and get 14
Answer:
x = -3 +/- square root(22)
Step-by-step explanation:
x = -b +/- square root(b^2 - 4ac) / 2a
ax^2 + bx + c = 0
these are both the quadratic formula but one is solved for the x and another for 0
a= 1
b= 6
c = -13
x= -6 +/- square root( 6^2 - 4(1)(13)) / 2(1)
x = -6 +/- sqrt( 36 + 52) / 2
x= -6 +/- sqrt (88) / 2
sqrt of 88 = 2 x sqrt (22)
divide 2 on each
x= -3 +/- sqrt (22)