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2 years ago

Which transformation maps hexagon 1 into 3?

Mathematics

1 answer:

umka2103 [35]2 years ago

5 0

Let's look at the possibilities:

1. Reflection along the y-axis and rotation of 180 degrees by the origin 0. (Gives us 4 and then 2 in the end)

2. Reflection along the y-axis and reflection along the x-axis. (Gives us 4 and then 3 in the end)

3. Reflection along the x-axis and rotation 90 degrees by the origin 0. (Gives us 4 and then 1 in the end)

4. Rotation of 270 degrees by the origin 0. (Gives us 2 in the end)

Option 2 is the answer.

Best of luck!

You might be interested in

What is the additive inverse of the polynomial –9xy2 + 6x2y – 5x3?

neonofarm [45]

Answer:

I believe the answer may be 9xy2 - 6x2y + 5x3

Step-by-step explanation:

9 0

2 years ago

The national electrical code allows a maximum voltage drop of 3% on branch circuits. What is the maximum allowable drop on a 240

Andre45 [30]

Answer:

7.2 volts

Step-by-step explanation:

3% of 240 is ...

0.03 × 240 = 3 × 2.40 = 7.20

The maximum allowable drop on a 240-volt circuit is 7.2 volts.

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2 years ago

How many 1.1 centimeters length can be made from a string that is 5.093 centimeters long

Lesechka [4]

Answer:

Step-by-step explanation:

(whole string length) ÷ (1.1 cm pieces)

5.093 ÷ 1.1 = <u>4</u>.63

The answer, 4.63 is a whole number, 4, plus a remaninder of 63/100.

The whole number part, the 4, is the answer.

7 0

2 years ago

An experiment will be conducted in which 20 pepper plants are randomly assigned to two groups. The plants in Group 1 will receiv

Volgvan

Answer:

Step-by-step explanation:

Solution:-

The experimental unit is the physical entity which can be assigned, at random, to a treatment. ( The treatment in our scenario is the effect of two types of fertilizers Type A and Type B on the plants )

- Commonly it is an individual animal - plant. The experimental unit is also the unit of statistical analysis. ( statistical analysis is done on the plants divided into two groups: Group 1 and Group 2 )

- However, any two experimental units must be capable of receiving different treatments. ( Group 1 - Type A fertilizer ) & ( Group 2 - Type B fertilizer ).

Answer: The experimental unit are the two groups ( Group 1 and Group 2 ) each consists of 20 plants.

5 0

2 years ago

Peanut allergies among children. About 2% of children in the United States are allergic to peanuts. Choose three children at ran

Step2247 [10]

Answer:

P(X=2|X≥1) = 0.0199973.

Step-by-step explanation:

The chance that each of the three children is allergic to peanuts is independent. Each with a chance of 2% = 0.02.

X follows a binomial distribution with

3 trials, and
a chance of "success" of 2% = 0.02.

$P(X = 2|X\ge 1) = \dfrac{P(X = 2 \cap X\ge 1)}{P(X\ge 1)}$ .

The event $X \ge 1$ includes

$X = 1$
${\bf X = 2}$ , and
$X = 3$ .

In other words, $X = 2$ implies that $X\ge 1$ .

$P(X = 2 \cap X\ge 1) = P(X = 2) = \left(\begin{array}{c}3\\2\end{array}\right ) \times 0.02^{2} \times (1-0.02) = 0.001176$ .

$P(X\ge 1) = 1 - P(X< 1) \\\phantom{P(X\ge 1)}= 1 - P(X = 0) \\\phantom{P(X\ge 1)}= 1 -\left(\begin{array}{c}3\\0\end{array}\right ) \times (1-0.02)^{3} \\\phantom{P(X\ge 1)}= 0.058808$ .

$P(X = 2|X\ge 1) = \dfrac{P(X = 2 \cap X\ge 1)}{P(X\ge 1)} = \dfrac{0.001176}{0.058808} = 0.0199973$ .

3 0

2 years ago