3 years ago

What should the following equation be multiplied by to eliminate the decimals? -200k – 3.01 = 3.3

Mathematics

1 answer:

True [87]3 years ago

5 0

Answer: 100

-200k - 3.01 = 3.3 | · 100

-200k · 100 - 3.01 · 100 = 3.3 · 100

-20,000k - 301 = 330

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5 less than a product of 4 and a number is equal to 6

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Answer:

4x-5=6 is the equation.

Step-by-step explanation:

What you do is look at the product part. That means multiplying.

Less than means subtraction.

Equals to means equals of course so the equation is

4x-5=6.

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The legs of a right triangle are 29.25 and 13. What is the hypotenuse?

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What is the equation of an asymptote of the hyperbola whose equation is (x-2)^2/4 - (y-1)^2/36 = 1?

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3 years ago

Kindly answer this one. Thank you.

steposvetlana [31]

Answer:

See below.

Step-by-step explanation:

I'm assuming these questions are about the Midline Theorem (segment AL joins the midpoints of the non-parallel sides.

♦ The midline's length is the average of the lengths of the top and bottom parallel sides.

$AL=\frac{OR+CE}{2}$

Use this equation and substitute values given in each problem, then solve for the missing information.

1. AL = x, CE = 9, OR = 5

$x=\frac{9+5}{2}=7$

2. AL = <em>m</em> - 4, CE = 15, OR = 17

$m-4=\frac{15+17}{2}=16\\\\m-4=16\\\\\\m=20\\\\AL=20-4=16$

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2 years ago