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
emmainna [20.7K]
3 years ago
15

Khan academy question. Please help!

Mathematics
1 answer:
Zepler [3.9K]3 years ago
7 0
It’s B
because i said so
You might be interested in
PLZ HELP DUE SOON!!!!!!!!!!!!!!!!
Fudgin [204]

Answer:

36 ft

Step-by-step explanation:

Side = 8-3 = 5

6 x 5 = 30

3 x 2 = 6

3 0
3 years ago
Find the product of this square of a binomial.<br> (2x - 3)^2
Scilla [17]

Answer:

4x^2-12x+9 is ur required ans

3 0
3 years ago
You spin the spinner once.<br> What is P(6)?
lyudmila [28]

Answer:

1/2 for red, 1/4 for blue, or if you are speaking of both together it is 3/4

Step-by-step explanation:

4 0
3 years ago
What product is positive ?​
s344n2d4d5 [400]
<h3>Answer: Choice D</h3>

=======================================================

Explanation:

The long way to do this is to multiply all the fractions out by hand, or use a calculator to make shorter work of this.

The shortest way is to simply count how many negative signs each expression has.

The rule is: if there are an even number of negative signs, then the product will be positive. Otherwise, the product is negative.

For choice A, we have 3 negative signs. The result (whatever number it is) is negative. Choice B is a similar story. Choice C is also negative because we have 1 negative sign. Choices A through C have an odd number of negative signs.

Only choice D has an even number of negative signs. The two negatives multiply to cancel to a positive. The negative is like undoing the positive. So two negatives just undo each other. This is why the multiplied version of choice D will be some positive number.

Or you can think of it as opposites. If you are looking up (positive direction) and say "do the opposite" then you must look down (negative direction). Then if you say "do the opposite", then you must look back up in the positive direction.

5 0
3 years ago
20) Fred bought 3 shirts, each of the same price and received less than $12 change from a $50 bill.
gladu [14]
<h3>Three t-shirts can be represented as "X" and 3 will be represented as the number of t-shirts Fred bought.</h3><h3 /><h2>3x = 50</h2><h3>÷3       ÷3    ← divide both sides by 3</h3><h3 /><h3>X = $16.66 maximum cost.</h3>
4 0
3 years ago
Read 2 more answers
Other questions:
  • If matrix A is 3 x 4 and matrix B is 4 x 6, the dimensions of matrix product AB are
    12·2 answers
  • The point (6, 6) is on the graph y = f(x) . Find the corresponding coordinates of this point on the graph y = 4f[1/3x +9] -7
    13·1 answer
  • Write your own word problem and share it with the group. Then translate your problem into its resulting math equation. What step
    6·1 answer
  • The question is on the image.​
    12·1 answer
  • What is the modulus of z = 3 - 4i?<br> z =
    11·1 answer
  • A football team had a loss of 6 yards, a gain of 10 yards, and a loss of 5 yards. What was the teams total yardage?
    12·1 answer
  • Find the area to this problem
    13·1 answer
  • A bacteria culture begins with 4 bacteria which double in size every hour. How many bacteria exist in the culture after 8 hours?
    13·1 answer
  • Pls look at the screenshot
    12·1 answer
  • At the beginning of the school year, Jamie had $500 in her savings account. She wants to have at least $200 left in the account
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!