All categories

3 years ago

What is the mapping rule for a 180 degree rotation about the origin?

Mathematics

2 answers:

photoshop1234 [79]3 years ago

6 0

Answer:

(-x, -y)

Learned it from some substitute teacher.

Tatiana [17]3 years ago

6 0

Answer:

the answer is c

Step-by-step explanation:

took the edgenuity test and received a perfect score

You might be interested in

What part of 3 1/2 is 1/2?

Greeley [361]

Answer:

the 1/2 part of it is 1/2

Step-by-step explanation:

7 0

3 years ago

Help on number 8 please!

solmaris [256]

Answer:

ab/3

Step-by-step explanation:

I don't really know how to explain.

Μα†hway

hope this helps!

5 0

2 years ago

Read 2 more answers

150 students at York Middle School took part in the school clean up. This is 30% of

Step2247 [10]

Answer:

500 students.

Step-by-step explanation:

Since 150 students make up 30% of the school's student population, the equation 150/30=x/100. In order to find x, cross multiply x*30 and 150*100. Then set the two results equal to each other and solve. 15000=30x. 15000/30=500. x=500.

6 0

2 years ago

Read 2 more answers

On a particular Saturday, 60% of the visitors to an art museum were students. If 144 visited the museum, how many total visitors

Bad White [126]

Answer:

240 visitors

Step-by-step explanation:

We are given the following in the question:

Percentage of visitors that are student to art museum = 60%

Total number of students to museum = 144

We have to find the total number of visitors to the museum.

Let x be the total number of visitors to the museum.

Thus, we can write the equation:

$60\%\times x = 144\\\\\dfrac{60}{100}\times x = 144\\\\\Rightarrow x = 144\times \dfrac{100}{60}\\\\\Rightarrow x = 240$

Thus, there were 240 visitors to the art museum on that day.

6 0

3 years ago

What is an explicit equation for 5,8,11,14,17

astra-53 [7]

(17-5=12-1=11+8=19-2=(17-3=14)-3=11-3=8-3=5) wait maybe I got this mixed up with somthing else but...

6 0

3 years ago