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3 years ago

What is the metric measurements of 1 foot

Mathematics

1 answer:

Sloan [31]3 years ago

7 0

One foot is defined as 0.3048 meters.

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Which two numbers add up to ___ and multiply to ___?can you help me with this? Multiplied 1 adds to 10

irina [24]

Begin by following the herd . . . call the two numbers 'x' and 'y' .

You said that xy=1 , so y = 1/x

You said that x + y = 10, so x + 1/x = 10

Multiply each side by 'x': x² + 1 = 10x

Subtract 10x from each side: x² - 10x + 1 = 0

Use the quadratic formula to solve this, and the two solutions
that you get for 'x' are also the two numbers 'x' and 'y' .
They are

 9.89898
and
 0.10102

 (rounded)

8 0

4 years ago

What does multiply by the reciprical mean ???

xz_007 [3.2K]

It means multiply by the reciprocal of the number. The reciprocal is 1 divided by the number (x).

So assuming you're number is 3, the reciprocal of 3 would be 1/3.

or

Assuming the number is 0.2, the reciprocal of the number would be 1/0.2

7 0

3 years ago

A store purchases baseball hats from two different manufacturers in 3 different colors, summarized

rodikova [14]

Answer:

See below

Step-by-step explanation:

P(A or Black) = (73 + 27)/127 = 100/127 = 0.7874015748

P(Red) = red/total = 39/127 = 0.30708661417

P(Manufacturer B and Red) = (B and red)/total = 10/ 127 = 0.0787401575

P(Manufacturer B or Red) = (B or red)/total = (54 + 29)/127 = 0.65354330708

4 0

3 years ago

Use PEMDAS to evaluate the expression 24 ÷ 3 + 6 x 4 − 11. 19 21 22 24 asap

monitta

Answer:

The answer is 21 if you use PEMDAS.

4 0

3 years ago

Read 2 more answers

Can someone please help With this math question please

ella [17]

We know that one of the point of our line is (5,-1). Since our second point has the same y-intercept as $x-3y=6$ , we are going to solve for x in that line to identify the y-intercept:
$x-3y=6$
$-3y=6-x$
$y= \frac{6-x}{-3}$
$y= \frac{1}{3}x-2$
Remember that in a line of the form $y=mx+b$ the intercept is (0,b). From this we can infer that the second point of our line is (0,-2)

Now that we have our two point, we can use the slope formula: $m= \frac{y_{2}-y_{1}}{x_{2}-x_{1} }$ to find the slope of our line:
$m= \frac{-2-(-1)}{0-5}$
$m= \frac{-2+1}{-5}$
$m= \frac{-1}{-5}$
$m= \frac{1}{5}$

We can conclude that the slope of our line is $m= \frac{1}{5}$ , so the correct answer is C.

7 0

3 years ago

What is the metric measurements of 1 foot​

What is the metric measurements of 1 foot