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zavuch27 [327]
3 years ago
6

I need a step by step explanation​

Mathematics
1 answer:
fenix001 [56]3 years ago
8 0

Answer:

Step-by-step explanation:

The first answer is (B). This is because it shows all of the vertices coming from the middle.

The second answer is (B). This is because you can’t have the middle vertex as the beginning letter.

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Calcula la altura de la que cae un balón si tarda en llegar al suelo 1.16s y la aceleración de la gravedad es de 9.81 m/s2
Juli2301 [7.4K]

Answer:

918m

Step-by-step explanation:

5 0
3 years ago
Which statements are true? select two options. δabc is-congruent-to δbxc δaxc ~ δcxb δbcx is-congruent-to δacx δacb ~ δaxc δcxa
aliina [53]

Based on the properties of similar triangles, the two true statements are:

  1. ΔAXC ≅ ΔCXB.
  2. ΔACB ≅ ΔAXC.

<h3>The properties of similar triangles.</h3>

In Mathematics, two (2) triangles are said to be similar when the ratio of their corresponding side lengths are equal and their corresponding angles are congruent.

Based on the properties of similar triangles, we have the following points:

  • ∠A in ΔAXC matches ∠A in ΔABC and ∠C in ΔCXB.
  • ∠C in ΔAXC matches ∠B in ΔABC and ∠B in ΔCXB.
  • ∠X in ΔAXC matches ∠C in ΔABC and ∠X in ΔCXB.

In this scenario, we can can logically deduce that the two true statements are:

  1. ΔAXC is congruent to ΔCXB (ΔAXC ≅ ΔCXB).
  2. ΔACB is congruent to ΔAXC (ΔACB ≅ ΔAXC).

Read more on similar triangles here: brainly.com/question/7411945

#SPJ1

4 0
2 years ago
Please help, I am literally freaking out.
Anon25 [30]

Y1-y2 over x1- x2 you should be able to figure it out after this formula

8 0
3 years ago
If $300 is invested at a rate of 6% per year and is compounded quarterly, how much will the investment be worth in 12 years?
MAXImum [283]

Answer:

$613.04

Step-by-step explanation:

<em>Compound Interest Formula:</em>

   A = P(1+\frac{r}{n})^{nt}

   n = number of compounds

   t = time

   r = interest rate

   P = principle amount (original amount)

   A = final amount

Since it's compounded quarterly, that means there will be 4 compounds per year, so n=4. The interest rate has to be converted to the decimal value, and this is done by simply dividing it by 100 to get r=0.06.

Plug Values into equation:

A = 300(1+\frac{0.06}{4})^{12*4}

Simplify inside parenthesis

A = 300(1.015)^{48}

Calculate exponent

A \approx 300(2.043478)

Multiply values

A \approx 613.04348

Round

A = 613.04

7 0
2 years ago
R={(-3, -2), (-3, 0), (-1, 2), (1, 2)} Select all numbers that are in the domain
kirza4 [7]

Answer: D: x = {-3, -1, 1}

<u>Step-by-step explanation:</u>

Domain refers to the x-values of the coordinates.

Coordinates are in the form (x, y) so we are looking for the values on the left side of the parenthesis.

(-3, -2) --> x = -3

(-3, 0)  --> x = -3  <em>already listed above so no need to list it again</em>

(-1, 2)  --> x = -1

(1, 2)  --> x = 1

the x-values are: -3, -1, & 1

so the domain is: x = {-3, -1, 1}

6 0
4 years ago
Read 2 more answers
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