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
frosja888 [35]
2 years ago
12

Starfish have about 15,000 tiny feet that help them move around the ocean floor. The table shows the distance traveled by a star

fish over a given time.
Mathematics
2 answers:
matrenka [14]2 years ago
7 0

Answer:

12

Step-by-step explanation:

Lena [83]2 years ago
5 0

Answer: its ''A'' it takes a starfish 60 seconds to travel 1 meter

Step-by-step explanation:

You might be interested in
5x + 7x + 2x + 8 -2 please helppp
Murljashka [212]

Answer:

= 14X + 6

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
I need only 16 and 17 please help
Nesterboy [21]

9514 1404 393

Answer:

  16. a: (-90°, (4, 3)); b: (90°, (0, 3)); c: (-90°, (0, 0))

  17. a: (down, (4, -1)); b: (right, (4, 3)); c: (up, (5, 2))

Step-by-step explanation:

We don't know what notation you're used to seeing for rotations. Here. we'll use the form [degrees CCW, (center)]. (CW angles are negative.) In any rotation, the center is the point that is invariant (remains in the same place)

16.

a) The tail is invariant, so the rotation is (-90°, (4, 3)).

b) The tip is invariant, so the rotation is (90°, (0, 3)).

c) The origin is invariant, so the rotation is (-90°, (0, 0))

__

17.

a) The tail is invariant, so the arrow is pointing down with the tip at (4, -1).

b) The center is invariant, so the arrow is reversed. It is pointing right with the tip at (4, 3).

c) Point (2, 3) is invariant, so the arrow is pointing up with the center at (5, 0). The tip is at (5, 2).

_____

<em>Additional comment</em>

If you have trouble visualizing these rotations, you might find it useful to trace the arrow on a piece of (semi-)transparent medium (plastic or tracing paper) so that you can move it as required to match the descriptions in the problem statement. A pin, or a dot on your tracing, can serve to fix the center of rotation. A little hands-on never hurts in math and geometry.

8 0
3 years ago
Julie’s employer does a 50% match to its employees’ contributions to their 401k accounts. If Julie puts $12,000 in her 401k, wha
Greeley [361]

Answer: C 18000

Step-by-step explanation:

6 0
3 years ago
To solve the equation -10x = 100 by balancing, you should:​
MArishka [77]
Eradication team hid behind habit
8 0
2 years ago
I need help solving this quadratic equation
Shtirlitz [24]
You end up getting x^2 when you finish simplifying the quadratic equation, so you simply make a positive parabola with the vertex positioned at the origin.
4 0
3 years ago
Other questions:
  • Someone please help me will give BRAILIEST!!!!!
    12·2 answers
  • The class has a lizard and a frog. The lizard eats the same number of insects each day. The frog also eats the same number of in
    7·2 answers
  • Please help! Need ASAP
    15·1 answer
  • What is 98.43 as a fraction?
    12·1 answer
  • <img src="https://tex.z-dn.net/?f=3%20%5Ctimes%203%20%5Ctimes%203%20%5Ctimes%205%20%5Ctimes%20q%20%5Ctimes%20q%20%5Ctimes%20q" i
    13·1 answer
  • The diameter of a circle is 8 units.What is the radius of the circle? 2 points Your answer Submit
    6·2 answers
  • Is 6 classified as an integer?​
    5·1 answer
  • An automobile factory wants to produce a total of 210 cars during three shifts. If the first shift produces two-fifths of the ca
    10·2 answers
  • Suppose an employee made $50,000 in 2015 and received a 2% raise at the end of the year. What will he or she make in 2016?
    7·2 answers
  • D Question 1 10 pts Which digit is in the hundredths place of 107.263? 07 2 6 Question 2 10 pts
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!