3 years ago

Write the function shown in the graph

Mathematics

1 answer:

Kamila [148]3 years ago

8 0

Answer:

$y=\begin{array}{cc} \{ & \begin{array}{cc} 3 & x\leq -2 \\ 1 & x> -2 \end{array}\end{array}$

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Parallelogram ABCD is a rectangle. if AB = 12.5 units and AD = 2.5 units, what is the area of ABCD

mylen [45]

Given => ABCD is a rectangle.
Where AB(length) = 12.5 units
AD(breadth) = 2.5 units

Area of rectangle = length × breadth

= 12.5 × 2.5

= 31.25 unit²

Hope this helps!

4 0

3 years ago

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Converse of Pythagorean theorem, Find the missing side length of each triangle round to the nearest 10th if necessary.

torisob [31]

The formula for the Pythagorean theorem is,

$\text{Hypotenuse}^2=Opposite^2+Adjacent^2$

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1 year ago

<img src="https://tex.z-dn.net/?f=45%3D9%5E%7B%5Csqrt%7Bx%7D%20%7D" id="TexFormula1" title="45=9^{\sqrt{x} }" alt="45=9^{\sqrt{x

timama [110]

Answer:

Step-by-step explanation:

a= b^c << === >> logb(a) = c

a b c

Convert 45 = 9^√x << === >> log9 (45) = √x

1.7324867604 = √x

3.0 = x squared both sides

I used a log calculator on the internet when a Gaggled log calculators

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3 years ago

What is the value of x? 24, 26, 12, x . A) 8 b) 12 c) 6 d) 2

Marina86 [1]

Set up a ratio:

24 / 36 = x /12

cross multiply:

24 * 12 = 36 * x

288 = 36x

divide both sides by 36

x = 288 / 36

x = 8
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3 years ago

Evaluate: log1255 - | - | N | DONE o o o

Bas_tet [7]

Answer:

$\log_5(125) =3$

Step-by-step explanation:

Question:

To evaluate $\log 125$ to the base 5

Solution:

We will apply log properties to evaluate.

We will use the following property of logarithms

If $\log _ab=x$

Then, $a^x=b$

Let $\log_5(125) =x$

So, we have

$5^x=125$

We can write $125=5\times 5\times 5=5^3$

$5^x=5^3$

∴ $x=3$

Thus, we have

$\log_5(125) =3$

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4 years ago

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