3 years ago

Solve the equation for a K = 4a + 9ab

Mathematics

1 answer:

Nuetrik [128]3 years ago

3 0

Answer:

K/(4+9b) = a

Step-by-step explanation:

K = 4a + 9ab

Factor out a on the right hand side

K = a(4 + 9b)

Divide each side by (4+9b)

K/(4+9b) = a(4 + 9b)/(4+9b)

K/(4+9b) = a

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Answer:

33.333333

Step-by-step explanation:

(253-(48+5))/6

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2 years ago

Divide. Write the quotient in lowest terms. 4\dfrac{2}{3} \div 7 =4 3 2 ÷7=4, start fraction, 2, divided by, 3, end fraction,

velikii [3]

Answer:

$\dfrac{2}{3}$

Step-by-step explanation:

Given the quotient: $4\dfrac{2}{3} \div 7$

Step 1: Write $4\dfrac{2}{3}$ in improper fraction.

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Therefore:

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3 years ago

Which point is located at (-36,-45)

In-s [12.5K]

Answer:

Point A is located at (-3.6, -4.5)

Step-by-step explanation:

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3 years ago

Find the slope of the line through points

gayaneshka [121]

Answer:

The answer is

$\huge \frac{1}{9} \\$

Step-by-step explanation:

The slope of a line given two points can be found by using the formula

$m = \frac{ y_2 - y _ 1}{x_ 2 - x_ 1} \\$

From the question we have

$m = \frac{3 - 2}{1 - - 8} = \frac{1}{1 + 8} = \frac{1}{9} \\$

We have the final answer as

$\frac{1}{9} \\$

Hope this helps you

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3 years ago

Read 2 more answers