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Butoxors [25]
2 years ago
11

ASAP!! can someone help solve any of these? whoever answers the most gets brainliest, i underlined the questions

Mathematics
1 answer:
Pachacha [2.7K]2 years ago
3 0

Answer:

can u please type out the photo is too dark to see the questions

Step-by-step explanation:

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If Sam kicks a soccer ball that has a mass of 10 kg with an acceleration of 22 meters per second squared, what is the force he k
MrMuchimi

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220 i think but im not sure

Step-by-step explanation:

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2 years ago
If the point (x, -2) is a solution to the equation y = 2x – 4, find the value of x.
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This should your answer:

X = 4

7 0
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Evaluate the algebraic expression -2.3a + 4.6 for the given value 6<br><br> help!??!?!?
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someone please answer

Step-by-step explanation:

I need this too

7 0
2 years ago
One member of the debate team is going to be chosen president. each member is equally likely to be chosen. the probability that
inessss [21]
Let
x-------> <span>the probability that a boy is chosen
B------> </span>number of boys in the debate team
G------> number of girls in the debate team<span>

we know that
B+G=20-----> G=20-B-----> equation 1
</span>probability that a boy is chosen=number of boys in the debate team/total of people
so
x=B/20-------> equation 2

t<span>he probability that a girl is chosen is 2/3 the probability that a boy is chosen
</span>probability that a girl is chosen=(2/3)*x
probability that a girl is chosen=G/20
(2/3)*x=G/20-----> equation 3
substitute equation 1 in equation 3
(2/3)*x=[20-B]/20----> equation 4

resolve the equations system
x=B/20
(2/3)*x=[20-B]/20

using a graph tool
see the attached figure
the solution is
x=0.6
B=12
G=20-12-----> G=8

number of boys in the debate team is 12
number of girls in the debate team is 8
the probability that a boy is chosen is 0.6 ----> 60%
the probability that a girl is chosen is 0.6*(2/3)----> 0.4---> 40%

the answer is
number of girls in the debate team is 8

7 0
3 years ago
Need #43 ‍♀️ 13 ponis
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The final stock price is $48.54
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3 years ago
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