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
dalvyx [7]
3 years ago
6

Out of 6 cheerleaders, 3 will be selected to match in the first row of the parade. How many 3-person arrangements can be formed

using the 6 cheerleaders if Sandy must stand on the left end of the front row and Dana must also be included in the front row?
A) 2
B) 4
C) 8
D) 10
Mathematics
1 answer:
icang [17]3 years ago
7 0
Im pretty sure
A hope this helps
You might be interested in
How much water must be evaporated from 64 ounces of a 2% salt solution to make a 10% salt solution?
Rufina [12.5K]
64 \times 2\%=64 \times 0.02=1.28
64 ounces of a 2% salt solution contains 1.28 ounces of salt and thus 62.72 ounces of water.

The mass of the 10% solution is (x+1.28), where x is the mass of water.
1.28 divided by (x+1.28) must be equal to 10%.
\frac{1.28}{x+1.28} \times 100\%=10\% \\
\frac{1.28}{x+1.28} \times 100=10 \\
1.28 \times 100=10(x+1.28) \\
128=10x+12.8 \\
115.2=10x \\
x=11.52

The 10% solution contains 11.52 ounces of water.
62.72-11.52=51.2

51.2 ounces of water must be evaporated.
7 0
3 years ago
The absolute value of -1/4
Goryan [66]

Answer:

1/4

Step-by-step explanation:

absolute value are always positive

7 0
4 years ago
Solve the inequality 0 > –3x – 2x.
Helga [31]

Hey!

Hope this helps...

~~~~~~~~~~~~~~~~~~~~~~

This really depends on what the question asks, because if you substitute 0 for x, the equation comes to 0 > 0 (which is a logical error), if you substitute 1 for x, the equation comes to 0 > -5 (which is the correct answer). If you substitute -28 for x, you get 0 > 28 (and we know 28 will always be greater than 0, but 0 will never be greater than any positive number), this is the same if you were to substitute -36 for x, you get 0 > 36

So the correct answer is D.) x > 1

because you get 0 > -5 (when you plug in 1 for x), and 0 will always be greater than any given negative number...

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

One more thing, this question is asking you to MAKE IT TRUE, IF it said 0 ≥ -3x - 2x... THAN A, B, and C would be correct, OR IF it said 0 ≤ -3x - 2x... THAN B and D would be correct, BUT because it only says 0 > -3x - 2x... THAN ONLY D is correct...

With a simple change of signs, you can dramatically change the answer to this equation

6 0
3 years ago
Is the fraction 6 1/4 a natural number, whole number, integer, rational number, or a irrational number?
Ipatiy [6.2K]

Answer:

your right it is a rational number

8 0
3 years ago
What is the solution to the equation? 10y ��� 25 = 5
GenaCL600 [577]
Could very well be 3
8 0
3 years ago
Other questions:
  • Hyun Woo is riding a ferris wheel. H t H(t) models his height (in m m) above the ground, t t seconds after the ride starts. Here
    6·1 answer
  • The sum of x and y decreased by their product
    8·1 answer
  • ASAP answer please!!!!!!!!!!!
    7·2 answers
  • What percent of 8 is 0.5?
    10·1 answer
  • Consider each of the following relationships. Which school shows the greatest rate of change between male and female students?
    9·1 answer
  • Can you please help me.<br><br><br> 6 = 4x + 9y<br><br> slove for y
    5·1 answer
  • If sin 0 = 15/17 use pythagorean identity to find cos 0
    8·2 answers
  • Plz help i give brainlist fdf sfdfs fsdfdsfferw5tah3bgsewr35hatb<img src="https://tex.z-dn.net/?f=x%5E%7B2%7D%20%5Csqrt%5Bn%5D%7
    15·2 answers
  • 1. A square and a rectangle have the same area. The length of the rectangle is 32
    15·1 answer
  • Help on this please
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!