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
Suppose Colby rolls the number cube 1000 times, about how many times can she expect to roll an odd number?​
DiKsa [7]

Since there are 3 odd numbers ( 1, 3 and 5) and 3 even numbers ( 2, 4 and 6) in the cube ,

The chance of getting an odd number is 50/50 or 50%

So out of 1000 she will probably get 500 odd since 1000 × 0.5 (which is 50%) is 500

5 0
3 years ago
100 POINTS: ANSWER PROPERLY WITH STEPS SHOWN FOR BRAINLIEST AND POINTS!!!!!!!!!!!! GST AND PST VALUES ARE BASED ON CANADA ONTARI
neonofarm [45]

Answer:

yes i agree with you!!!

Step-by-step explanation:

5 0
3 years ago
Use the substitution method to solve the system of equations 8x5y=9 y=x+7
Greeley [361]

Answer:

( − 7.00006693 , − 0.00006693 )    ( 0.68099975 , 7.68099975 )

Step-by-step explanation:

3 0
3 years ago
For pigs, the length of pregnancies varies according to a normal distribution with a mean of 114 days and a standard deviation o
riadik2000 [5.3K]

Answer: The length of approximately 68% of all pig pregnancies will fall between <u>109 days</u> and <u>119 days</u>.

Step-by-step explanation:

According to the empirical rule , 68% of the population falls within one standard deviations from the mean.

Given : For pigs, the length of pregnancies varies according to a normal distribution with a mean of 114 days and a standard deviation of 5 days.

According to the Empirical Rule, the length of approximately 68% of all pig pregnancies will fall between 114-1(5) days  and 114+1(5) days .

i.e. the length of approximately 68% of all pig pregnancies will fall between <u>109 days</u> and <u>119 days</u>.

7 0
3 years ago
Please hurry with this question
Nostrana [21]

Answer:

B

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • write an equation to represent the relationship, and find the amount of peanut butter used to make 25 cracker packages. the tabl
    5·1 answer
  • 9y -4y+3 if y =7 solve this
    14·1 answer
  • What is the total surface area of this square pyramid?
    12·1 answer
  • Susan purchased n notebooks. They were 4 dollars each. Write an equation to represent the total cost c that Susan paid
    12·1 answer
  • Can someone help me plz
    15·1 answer
  • The drama club was selling tickets to the school play. Adult tickets cost $8.00 each, and student tickets cost $5.00 each. The l
    8·1 answer
  • How many lines of symmetry does this figure have<br> A 1<br> B, 2<br> C. 3<br> D, 4
    11·2 answers
  • What will be the coordinates of vertex A' of the image?
    5·2 answers
  • Enter the range of values for x:<br> B<br> 15<br> 2x - 10<br> С<br> 48°<br> A<br> 18<br> [?] Enter
    11·1 answer
  • Which relation is a function?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!