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
Novosadov [1.4K]
3 years ago
10

Which algebraic rule describes the 90° clockwise rotation about the origin?

Mathematics
2 answers:
skad [1K]3 years ago
6 0
The answer is c (x,y) —-> (y,-x)
scoray [572]3 years ago
5 0

Answer:

c

Step-by-step explanation:

You might be interested in
Plot the numbers −1 3/4 and 5/2 on the number line below.
katovenus [111]

Answer:

Hey so I graphed it for you in the picture, It should be between 2 and 3

8 0
3 years ago
WILL REWARD!!! HELP
Nana76 [90]

2j+6a = 24

5j+3a =21

multiply the 2nd equation by -2

-10j -6a = -42

add the 1st and the modified 2nd together

2j+6a = 24

-10j -6a = -42

---------------------

-8j = -18

divide by -8

j = 2.25

substitute into

2j+6a = 24

2(2.25) +6a =24

4.50 +6a =24

subtract 4.5 from each side

6a = 19.50

divide by 6

a = 3.25

Answer:

jelly beans are 2.25 per pound

almonds are 3.25 per pound



6 0
3 years ago
identify an equation in point slope form for the line perpendicular to y=-4x-1 that passes through (-2,7)
Luden [163]

m = 1/4 and the line eq. is

y = (1/4)x +15/2

6 0
3 years ago
A cyclist travels 56 miles in 4 hours. What is the cyclist speed in feet per second
Step2247 [10]

Answer:

21.09 ft/s

Step-by-step explanation:

The first step is to create the ratio of speed/time.

\frac{56 miles}{4 hours}

Next we must simplify

\frac{14 miles}{1 hour}

Next we must convert 14 miles in to feet. There are 5280 feet in a mile.

14 * 5280ft = <u>75,920 feet</u>

Now for hours into seconds.

1 hour = 60 min, 60 min = 3600 seconds

Our new ratio is \frac{75920ft}{3600sec}

simplify.

75920ft / 3600sec = 21.09ft/s

3 0
3 years ago
Beatrice is considering a 3/27 balloon mortgage with an interest rate of 4.25% to purchase a house for $197,000. What will be he
gulaghasi [49]
The answer would be 186,598.50 (Hope this helps)
4 0
4 years ago
Other questions:
  • Tashia ate 1/3 of a pizza, and Jay ate 3/8 of the same pizza. What fraction of the pizza was eaten?
    13·1 answer
  • Triangle PQR has vertices P(–2, 6), Q(–8, 4), and R(1, –2). It is translated according to the rule (x, y) → (x – 2, y – 16). Wha
    14·1 answer
  • HELP ASAP Which best describes the angles of some parallelograms?
    15·1 answer
  • HELP PLEASE ASAP HELPPP
    5·1 answer
  • Steven spent 2 hours and 30 minutes to attend 3 classes. If it took him the same amount of time to attend each class, how long w
    15·1 answer
  • An ice-cream shop uses the following ingredients to make one sundae.
    10·2 answers
  • Carla and Jonah are working together to determine if quadrilateral CDEF with coordinates C(2, 3), D(1, 2), E(4, 1), and F(5, 3)
    14·2 answers
  • What are the names of the segments in the figure
    6·1 answer
  • Unit 8 test study guide right triangles and trigonometry
    6·1 answer
  • Hence, find the smallest possible value of z such that 160 x z is a perfect square​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!