1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
sashaice [31]
3 years ago
7

If B(-5,8) is rotated about the origin by 180°, what are the new x and y coordinates for B'?

Mathematics
1 answer:
gladu [14]3 years ago
8 0

Answer: B' (5, -8)

Step-by-step explanation:

Rotating 180 around the origin rule:

(x,y)--> (-x-y)

B (-5,8) B' (5, -8)

You might be interested in
1) Alice is a truck driver who drives the same route every day for 5 days. On the
s2008m [1.1K]

Answer:

Alice drives 168.26 miles daily and 841.3 miles per 5 days on her regular route when there is no detour.

Step-by-step explanation:

First, we need to <em>divide</em> 927.8 miles by 5.

927.8 ÷ 5 = 185.56 is her daily mileage, including the detour.

Since her detour <em>added </em>17.3 miles to her <em>daily mileage</em>, we need to <em>subtract </em>this from her current daily mileage.

185.56 - 17.3 = 168.26 is her daily mileage when there is no detour.

Now, in order to find her mileage for 5 days, we need to <em>multiply</em> this number by 5.

168.26 x 5 = 841.3

Therefore, Alice drives 168.26 miles daily and 841.3 miles per 5 days on her regular route when there is no detour.

6 0
3 years ago
Graph a line slope 3/2
kari74 [83]
Rise up on the graph by 3, and go right by 2 (do that over and over to get a complete line)
8 0
3 years ago
If Mark got 6 questions out of 40 incorrect,what percent of the questions did he get correct?
tia_tia [17]
6/40 simplified is 3/20
3/20=15/100
100-15=85
The answer is 85%
8 0
3 years ago
Read 2 more answers
13 – 6x = 2(8 + 3x) <br> x= ???????
ruslelena [56]

Answer:

13-6x=2\left(8+3x\right)

13-6x=16+6x

13-6x-13=16+6x-13

-6x=6x+3

-6x-6x=6x+3-6x

-12x=3

\frac{-12x}{-12}=\frac{3}{-12}

x=-\frac{1}{4}

or

x=-0.25

8 0
3 years ago
Read 2 more answers
I just need a quick small response for this.
Degger [83]

Answer:

the process of isolating a variable in these literal equations is similar to solving a one-step equation because after isolating a variable you solve the rest of the equation,it is different from solving a one-step equation because it is more than one step so it takes longer to solve

5 0
3 years ago
Other questions:
  • Devon records 4 hours of reality shows on her DVR she records comedy shows for 3/8 of that amount of time. Devon watches all the
    14·1 answer
  • Select the measures of the angles of a triangle whose angles have measures in the ratio 6:8:10
    5·1 answer
  • Find an explicit rule for the nth term of the sequence.
    12·2 answers
  • If x=5, what does x+2 equal?
    10·2 answers
  • Plz help me.. 50 points if you answer all ill give brainliest​
    9·2 answers
  • There are 49 students who play percussion which represents 70% of the band how many are in the band ?
    8·1 answer
  • Question 8 of 10<br> sin(**) =<br> O A E<br> O B.<br> O c.<br> O D.<br> 2
    7·1 answer
  • Find b and round to the nearest tenth... (geometry) plz help fast i’m behind
    11·1 answer
  • Which is the solution to the equation below? 8x=56​
    8·2 answers
  • The angle XYZ has and angle y which is twice the size of x. If the third angle is 20 degree what is the value of x and y
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!