3 years ago

What is the solution of log2x − 5 25 = 2?

Mathematics

1 answer:

antiseptic1488 [7]3 years ago

7 0

Answer:

x=5

Step-by-step explanation:

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What is the slope of the line represented by the table below?

gayaneshka [121]

9/5

If you choose two points you can find the equation change in y/change in x (y2-y1)/(x2-x1). Using the first two points this looks like:

(49-22)/(25-10)=27/15=9/5

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3 years ago

The triangles below are similar because of the:

STALIN [3.7K]

Answer:

ΔABC and ΔXYZ are SIMILAR by SSS property of similarity.

Step-by-step explanation:

SSS Similarity Theorem:

Two triangles are said to be similar if their CORRESPONDING SIDES are proportional.

In ΔABC and ΔXYZ, if $\frac{AB}{XY} = \frac{BC}{YZ} = \frac{AC}{XZ}$ , then △ABC∼△YZX

Here, in ΔABC and ΔXYZ

AB = 9, BC = x , AC = 12

Similarly, XY = 3, YZ = 2, ZX = 4

Here,

$\frac{AB}{XY} = \frac{9}{3} = 3\\\frac{BC}{YZ} = \frac{x}{2} \\\frac{Ac}{Xz} = \frac{12}{4} = 3$

⇒ Corresponding sides are in the ratio of 3, if BC =6 units

Hence, if BC = 6 units, then the ΔABC and ΔXYZ are SIMILAR by SSS property of similarity.

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3 years ago

Convert 35 centimeters to inches por favcor please!

Vera_Pavlovna [14]

Answer:

13.7795 inches

Step-by-step explanation:

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2 years ago

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Find the value of the variables in the simplest form

STatiana [176]

Answer:

x = 3

Step-by-step explanation:

Using the tangent ratio in the right triangle and the exact value

tan60° = $\sqrt{3}$

tan60° = $\frac{opposite}{adjacent}$ = $\frac{x}{\sqrt{3} }$ = $\sqrt{3}$ ( multiply both sides by $\sqrt{3}$ )

x = 3

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3 years ago

Which could be the measure of <br> A.) 38<br> B.) 42<br> C.) 44<br> D.) 52

vichka [17]

Well you can check what type of angle it is! like depending on how it is slouched like a right angle is 90° for example.

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3 years ago