2 years ago

HELP ASAP IM BEING TIMED! THANKS

Mathematics

1 answer:

Genrish500 [490]2 years ago

8 0

Answer:The second

Step-by-step explanation:

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2x^2-12x+6=0 how to solve

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Answer:

x=3+sqrt{6}

Step-by-step explanation:

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2 years ago

A projectile fired at 5 m/s from a gun. If the horizontal component of the initial velocity is equal to 4 m/s. What is the value

svlad2 [7]

Answer:

$the \: value \: of \: the \: vertical \: component \to : \\ (v_v) = 3m {s}^{ - 1} \\$

Step-by-step explanation:

$let \: the \: velocity \: be \to \: v \\let \: the \: horizontal \: component \: be \to \: v_h \\ let \: the \: vertical \: component \: be \to \: v_v \\ applying \: the \: pythagorean \: rule \: of \: vectors \to : \\ {v}^{2} = {v_v}^{2} + {v_h}^{2} \\ {v_v}^{2} = {v}^{2} - {v_h}^{2} \\ {v_v}^{2} = {5}^{2} - {4}^{2} \\ v_v = \sqrt{(25 - 16)} \\ v_v = \sqrt{9} \\ \boxed{ v_v = 3 {ms}^{ - 1} }$

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2 years ago

Daniel has a beginning balance of $675 in his checking account. He writes two checks for $530 and $200. He has a deposit of $340

GenaCL600 [577]

$675.00 - $530.00 = $145.00
$145.00 - $200.00 = $55.00 negative balance, amount short.
$55.00 + 340.00 = $285.00 positive balance after deposit.
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Daniel has a new balance of $256.00

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2 years ago

The number of students enrolled at a community

LenKa [72]

Please include a picture!!!!

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3 years ago

In a class, 7 students walk to school, two fifths ride the bus, and 32% are dropped off by their parents. How many students ride

34kurt

Answer:

About 40% I think-

Step-by-step explanation:

Basically, you change 2/5 into a percentage and you should get 40 percent.

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3 years ago