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3 years ago

The triangles are similar. Write a similarity statement for the triangles.

Mathematics

1 answer:

Alecsey [184]3 years ago

3 0

Answer:

we know that

If two figures are similar, then its corresponding sides are proportional and its corresponding angles are congruent

In this problem

Triangles XZY and VZW are similar

therefore

corresponding angles are congruent

∠XZY≅∠VZW

∠ZXY≅∠ZVW

∠XYZ≅∠VWZ

corresponding sides are proportional

Step-by-step explanation:

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What is 2cm over 21 km =14 mm

Alekssandra [29.7K]

2cm over 21 km =14 mm

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4 years ago

Is Every integer is a real number?

Montano1993 [528]

Answer:

Yes.

Step-by-step explanation:

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3 years ago

Translating between Tables,

wel

Answer:

Table of values

$x \to y$

$0 \to -5$

$1 \to -2$

$2 \to 1$

$3 \to 4$

$4 \to 7$

$5 \to 10$

<em>See attachment for graph</em>

Step-by-step explanation:

Given

$y = 3x - 5$

Solving (a): Make a table

Considering the values of x from 0 to 5, we have:

When $x = 0$

$y = 3x - 5 \to 3 * 0 - 5 = -5$

When $x = 1$

$y = 3x - 5 \to 3 * 1 - 5 = -2$

When $x = 2$

$y = 3x - 5 \to 3 * 2 - 5 = 1$

When $x = 3$

$y = 3x - 5 \to 3 * 9 - 5 = 4$

When $x = 4$

$y = 3x - 5 \to 3 * 4 - 5 = 7$

When $x = 5$

$y = 3x - 5 \to 3 * 5 - 5 = 10$

So, we have:

$x \to y$

$0 \to -5$

$1 \to -2$

$2 \to 1$

$3 \to 4$

$4 \to 7$

$5 \to 10$

Solving (b): The graph

See attachment

8 0

3 years ago

Use trig ratios to find the measure of the angle in this triangle. A .cos^-1(4/5) B. tan(4/5) tan^-1(4/5) C. sin(4/5) D. cos(4/5

ololo11 [35]

Answer:

The answer is A

Step-by-step explanation:

Step 1: Use Cosine to find ∅

Cos∅= $\frac{4}{5}$

∅=Cos $^{-1}$ ( $\frac{4}{5}$ )

Therefore the answer is A

8 0

3 years ago

When the factors of a trinomial are (x+p) and (x-q) then the coefficient of the x-term in the trinomial is:

kondor19780726 [428]

Answer:

p - q

Step-by-step explanation:

Given the factors

(x + p)(x - q) ← expanding the factors

= x² - qx + px - pq ← collect like terms

= x² + px - qx - pq ← factor out x in each of the x- terms

= x² + (p - q)x - pq

The coefficient of the x- term is p - q

6 0

3 years ago