Ask question

Ask question

All categories

2 years ago

5

Will give brainliest please help there is only one question.

2 answers:

Dimas [21]2 years ago

8 0

Answer:

(4,2)

Step-by-step explanation:

Change the signs of the x and y value

(-4,-2) > (4,2)

worty [1.4K]2 years ago

7 0

Answer:

It becomes (-4, 2) the -x value does not change as a result of the 180* rotation

but i believe the y value does and becomes positive. tell me if i'm wrong tho!

You might be interested in

Which of these is an example of driving at an average rate of 20 miles per hour?

dlinn [17]

Driving 40 miles in 2 hours is the answer

4 0

2 years ago

the length of a rectangle is increased by 15% while its perpendicular height is decreased by 15%. determine, if any, the percent

djverab [1.8K]

No change in area if sides of rectangle are equal.

Hope this helps.

8 0

2 years ago

Fifty-three percent of employees make judgements about their co-workers based on the cleanliness of their desk. You randomly sel

GarryVolchara [31]

Answer:

The unusual $X$ values for this model are: $X = 0, 1, 2, 7, 8$

Step-by-step explanation:

A binomial random variable $X$ represents the number of successes obtained in a repetition of $n$ Bernoulli-type trials with probability of success $p$ . In this particular case, $n = 8$ , and $p = 0.53$ , therefore, the model is ${8 \choose x} (0.53) ^ {x} (0.47)^{(8-x)}$ . So, you have:

$P (X = 0) = {8 \choose 0} (0.53) ^ {0} (0.47) ^ {8} = 0.0024$

$P (X = 1) = {8 \choose 1} (0.53) ^ {1} (0.47) ^ {7} = 0.0215$

$P (X = 2) = {8 \choose 2} (0.53)^2 (0.47)^6 = 0.0848$

$P (X = 3) = {8 \choose 3} (0.53) ^ {3} (0.47)^5 = 0.1912$

$P (X = 4) = {8 \choose 4} (0.53) ^ {4} (0.47)^4} = 0.2695$

$P (X = 5) = {8 \choose 5} (0.53) ^ {5} (0.47)^3 = 0.2431$

$P (X = 6) = {8 \choose 6} (0.53) ^ {6} (0.47)^2 = 0.1371$

$P (X = 7) = {8 \choose 7} (0.53) ^ {7} (0.47)^ {1} = 0.0442$

$P (X = 8) = {8 \choose 8} (0.53)^{8} (0.47)^{0} = 0.0062$

The unusual $X$ values for this model are: $X = 0, 1, 7, 8$

6 0

3 years ago

Read 2 more answers

The diagram shows a right-angled triangle.

goldfiish [28.3K]

Answer:

Step-by-step explanation:

Ac²= AB²+ BC²

Ac²= 4²+15²= 16+225

Square both side

Ac = √241= 15.52cm

8 0

2 years ago

Please help explain how to do this

ELEN [110]

Parentheses
Exponents
Multiple
Divide
Add
Subtract

4 0

2 years ago

Read 2 more answers