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3 years ago

Help me please ASAP !!!! Please

Mathematics

2 answers:

solniwko [45]3 years ago

7 0

Answer:

Step-by-step explanation:

4 x 10000 x 320 x 8 x 100000

=10240 x 1000,000,000

=10,240,000,000,000

Pls mark me as brainliest :>

sdas [7]3 years ago

5 0

Answer:

Step-by-step explanation:

$(4 \times 10^4)(3.2 \times 10^{-2}) \div (8 \times 10^5)\\\frac{4 \times 3.2 \times 10^{4-2}}{8 \times 10^5}\\=1.6 \times 10^{2-5}\\=1.6 \times 10^{-3}$

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myrzilka [38]

Linear. The 4x^2 will cancel out

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3 years ago

Which equation defines the graph of y=x^2 after it is shifted vertically 3 units down and horizontally 5 units left? A) y=(x-5)^

jeka94

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3 years ago

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In a recent survey, 10 percent of the participants rated Pepsi as being "concerned with my health." PepsiCo's response included

hichkok12 [17]

Answer:

The statistic for this case would be given by:

$z=\frac{0.18 -0.1}{\sqrt{\frac{0.1(1-0.1)}{100}}}=2.67$

Step-by-step explanation:

Infromation provided

n=100 represent the random sample selected

X=18 represent the people who rates Pepsi as being "concerned with my health"

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$p_o=0.1$ is the value that reference to compare

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Hypothesis to test

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Null hypothesis: $p=0.1$

Alternative hypothesis: $p \neq 0.1$

The satistic for this one sample proportion test is given by:

$z=\frac{\hat p -p_o}{\sqrt{\frac{p_o (1-p_o)}{n}}}$ (1)

Replacing the info given we got:

$z=\frac{0.18 -0.1}{\sqrt{\frac{0.1(1-0.1)}{100}}}=2.67$

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2 years ago

Help me pls this is due tomorrow at 8:00 am

bixtya [17]

Answer:

it would be what they said

Step-by-step explanation:

so sorry i need 50 pts

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2 years ago

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masya89 [10]

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