3 years ago

Solve for x and y please

Mathematics

1 answer:

mr_godi [17]3 years ago

3 0

Answer:

try photo math the app

Step-by-step explanation:

it will show you a step to step work out

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If the outliers are not included, what is the mean of the data set?

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The mean of the numbers is c. 67

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Car leases generally allow only a certain number of miles to be driven. Myung’s lease included a charge of 25 cents per mile for

KengaRu [80]

Answer:

197

Step-by-step explanation:

Divide 1640 by 25

1640/25=65

Then multiply 65 and 3

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3 years ago

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68.76 rounded to the nearest whole number

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68,76 rounded to the nearest whole number will be equal 69

hope this will help you

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Evaluate 4a-3b when a=5 and b=-2

den301095 [7]

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3 years ago

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14(0.89)^x+4.5 =162

lisabon 2012 [21]

$14(0.89)^{x + 4.5} = 162$
$\frac{14(0.89)^{x + 4.5}}{14} = \frac{162}{14}$
$0.89^{x + 4.5} = 11\frac{4}{7}$
$ln(0.89^{x + 4.5}) = ln(11\frac{4}{7})$
$(x + 4.5)ln(0.89) = ln(11\frac{4}{7})$
$\frac{(x + 4.5)ln(0.89)}{ln(0.89)} = \frac{ln(11\frac{4}{7})}{ln(0.89)}$
$x + 4.5 = -2101.14032500$
$x = 2105.64032500$

3 0

3 years ago