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
Oksanka [162]
3 years ago
13

What is A-B. a.(20) b.(0,10) c.(5,15) d.(5,15,20)​

Mathematics
2 answers:
Tasya [4]3 years ago
4 0
I believe it’s C please mark me brainliest
laiz [17]3 years ago
3 0

Answer:

c

Step-by-step explanation:

because A-B is just like a # + it #

You might be interested in
A bottom of a 6 foot deep circular pool has an area of 452.4 ft. If the pool is only
inna [77]

Answer:

450.4

Step-by-step explanation:

6 0
3 years ago
Simplify: 2cd3 (c- d+5)
sasho [114]

Answer:

2c2d3 − 2cd4 + 10cd3

hope it helps

6 0
3 years ago
Function? {(10, 20), (11, 22), (11, 24), (13, 26)} ​
Dmitry [639]

Answer:

The relation is not a function.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
32) (a)-(c) pre calculus
Harrizon [31]
Well, remember we can't take the square root of a negative

so we see that we have \sqrt{1-x^2}
so find those values that take sqrt of a negative and restrict hem from the domain
anny value greater than 1 and less than -1
so domain is from -1 to 1, including those numbers
D=[-1,1]

a. D=[-1,1] or from -1 to 1 is domain


b. for a TI-84, go to y-editor then input 4x \sqrt{1-x^2} for y1

c. for a TI-84, click 2nd then window (gets to tbset) scrol down to set Δx to 0.1, then cilick 2nd again then click graph (to select table) and scroll down till you see that value of y that is the biggest, that value is x=0.7



A. domain is from -1 to 1
B. use your brain or google the instructions for your calulator
C. at x=0.7


8 0
3 years ago
A fish tank is a cube. Its side length is 4 1/2 feet. The volume of water needed to completely fill the fish tank is ___ cubic f
GalinKa [24]

The equation for the volume of a cube is V=s^3, where V is volume and s is side length.  Plug in and solve:

V=4.5^3

V=4.5*4.5*4.5

V=91.125ft^3

Hope this helps!!

6 0
3 years ago
Other questions:
  • Part A: Solve P = 4a for a. Show your work. (4 points) Part B: Solve 3c − 5f = 55 for f. Show your work. (6 points)
    5·1 answer
  • Carlos está preparando una receta de
    11·1 answer
  • Calculate the future value of $7,000 earning 6% interest compounded quarterly for 7 years. (Round your answer to two decimal pla
    6·1 answer
  • What is 78+34 is the same as 80+
    14·1 answer
  • 72/60<br> Write<br><br> in simplest form.
    9·2 answers
  • The baker needs 5/8 cup of raisins to make 1 batch of cookies. How many cups of raisins does he need to make 7 batches of cookie
    12·1 answer
  • I'm stuck on both of these questions. Any answer will be better than what I got. Please include brief explanation :)
    8·1 answer
  • Divide a number by 7, and then subtract 4 from the quotient
    8·2 answers
  • Two trains leave the station at the same time, one traveling due east, the other due west. After 46 minutes, they are 140 miles
    5·1 answer
  • What is the next term of the arithmetic sequence?<br> 3, 9, 15,
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!