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
IceJOKER [234]
2 years ago
9

Triangle STU is rotated 270 clockwise about the origin to create triangle S'T'U'. If point U of triangle STU is a (a,b), which a

lgebraic representation best describes point U' of triangle S'T'U'?
Mathematics
1 answer:
nadya68 [22]2 years ago
6 0

Answer:

(b, -a)

Step-by-step explanation:

First note that the rule for a rotation by 270° about the origin is (x,y)→(y,−x)

Note that the coordinates were swapped and the x coordinates negated. Similarly;

Given the coordinate of the point U as (a, b), if the triangle is rotated 270degrees clockwise, the resulting coordinate will  be (b, -a)

You might be interested in
Write a story problem that includes both integers −8 and 12.
IceJOKER [234]

Answer:

Sea level is 0 meters. A cliff by the ocean is 12 meters above sea level. Around that area, the seafloor is 8 meters below sea level. How many meters  is the top of the cliff to the seafloor?

How to solve:

8 below zero is -8

The expression 12 - (-8) is the same as the expression 12 + 8

12 + 8 = 20

20 meters

8 0
2 years ago
Tom rolls 2 fair dice and adds the results from each.
o-na [289]

Answer:

1/6

Step-by-step explanation:

8 0
3 years ago
Tools return to our hardware store as damaged or resold has damaged at a reduced price 32% of the original price of $164.95. wha
Alina [70]

Answer:

$112.17

164.95 * 0.32 = 52.784

164.95 - 52. 784 = 112.166

112.166 = 112.17

5 0
3 years ago
Read 2 more answers
HELPPPP PLZZZZ!!!!!!!!!!
hram777 [196]

Answer:

i can help just not with this

Step-by-step explanation:

did i help :D

6 0
3 years ago
Read 2 more answers
Calculate the average speed (tin km/hr) of charlie who run to the store 4 km away in 30 minutes
Galina-37 [17]

ANSWER

8km/hr

EXPLANATION

The average speed

=  \frac{distance}{time}

Distance=4km

Time=30mins

Convert time to hours.

Time =0.5hrs

The average speed

=  \frac{4}{0.5}

= 8km/hr

8 0
3 years ago
Other questions:
  • Maria studied the traffic trends in India. She found that the number of cars on the road increases by 10% each year. If there we
    13·1 answer
  • There are 16 squares and I have to place 4 balls in 4 different squares. I can't place 2 balls in the same square. How many comb
    12·1 answer
  • How would you solve 7w+12-2w=-3?
    7·1 answer
  • What is (mixed numbers) 4 and 1/4, 4 and 1/8, 5 and 10/11, 4 and 2/12 in order from least to greatest???​
    14·1 answer
  • The 5th term in a geometric sequence is 140. The 7th term is 35. What are the possible values of the 6th term of the sequence?
    14·1 answer
  • Helppppp distance time graphhhhhh
    13·1 answer
  • Please help!! I will give you brainliest !!!
    12·2 answers
  • 10.Admission to the Carnival is $4. Each game played costs an additional $2.
    6·2 answers
  • Please help!! BRAINLIEST to correct answer!!
    12·2 answers
  • Translate the shape A three squares right and three squares up.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!