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2 years ago

Simplify: 10(48 1/4)-3(3 1/4)

Mathematics

1 answer:

bulgar [2K]2 years ago

6 0

Answer:

472.75 or 472 3/4

Step-by-step explanation:

10(48 1/4)-3(3 1/4) =

10(48.25) - 3(3.25) =

482.5 - 9.75 =

472.75

In fraction form, this is 472 3/4

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Answer:

A. A horizontal angle measured clockwise from a north base line

Step-by-step explanation:

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2 years ago

Perform the following calculations without rewriting the numbers in decimal form.

RSB [31]

Answer:

Answer will be $140\times 10^{13}$

Step-by-step explanation:

We have to perform the calculation $(1.42\times 10^{15}-2\times 10^{13})$ without changing into decimal

$1.42\times 10^{15}$ can be written as $142\times 10^{13}$

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2 years ago

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Answer:

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Step-by-step explanation:

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2 years ago

If the legs of a right triangle are 7 inches and 3 inches. What is the length of the hypotenuse?

CaHeK987 [17]

Using the formula for the Pythagorean theorem a^2 +b^2 = c^2, where a and b are the sides and c is the hypotenuse, we can rplace a and b with the side lengths and solve for c.

7^2 + 3^2 = c^2

49 + 9 = c^2

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3 years ago

A number times four is six less than twice the number find the number

icang [17]

Answer:

The number is -3

Step-by-step explanation:

First, let's translate the statement into an equation.

4x = 2x - 6

Step 1: Subtract 2x from both sides.

$4x-2x=2x-6-2x$
$2x=-6$

Step 2: Divide both sides by 2.

$2x/2 = -6/2$
$x=-3$

Therefore, the number is -3/

6 0

1 year ago

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