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
joja [24]
3 years ago
15

You just got a free ticket for a boat ride, and you can bring along 2 friends! Unfortunately, you have 5 friends who want to com

e along. How many different groups of friends could you take with you?
Mathematics
1 answer:
Mamont248 [21]3 years ago
4 0
You would get a total of you count them by pairing them up. The combos are as follows:
For your answer you can count a total
1,5
1,4
1,3
1,2

2,3

2,4

2,5

3,4

3,5

4,5
You might be interested in
What is two thousand, six hundred nine dollars and seventy five cents written in expanded notation​
Gnesinka [82]

Answer:

2000+600+9+.75 maybe?

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Suppose a lake contains blue and green algae. The blue algae has an initial mass of 20 kg and doubles its mass every hour. The g
loris [4]

Answer:  1) D

2) C

Step-by-step explanation:

1. The blue algae has an initial mass of 20 kg and doubles its mass every hour. Then after t hours, the mass of blue algae is

2. The green algae has an initial mass of 160 kg and grows at a constant rate of 0.20 kg per minute. Then after t hours (60t minutes), the mass of green algae is

Part I) At t=3:

The mass of green algae has 196-160=36 kg more mass at 3 hours.

Part II) At t=4:

The blue algae has 320-208=112 kg more mass at 4 hours.

6 0
2 years ago
Complete the equation describing how x<br> and y are related.
Natali5045456 [20]

Answer: -5

Step-by-step explanation:

4 0
3 years ago
I need this answer asap
densk [106]

Answer:

16 x 6 divided by 2 is 48

First add the two bases together whenever you're trying to find the area of a trapezoid then multiply it by the height and multiply by it by 1/2 (which basically you divide by 2).

7 0
2 years ago
The simplified expression
Romashka-Z-Leto [24]

Answer:

5x^2 y^2

Step-by-step explanation:

We need to use the properties shown below to solve this:

1. \sqrt[n]{x^a} =x^{\frac{a}{n}}

2. \sqrt{x}\sqrt{x}  =x

3.  \sqrt{x} \sqrt{y}=\sqrt{x*y}

Area of a triangle is given by  1/2 * base * height, so we do that and simplify:

A=\frac{1}{2}(\sqrt{5x^3} )(2\sqrt{5xy^4} )\\A=\frac{1}{2}(5x^3)^{\frac{1}{2}}*2*(5xy^4)^{\frac{1}{2}}\\A=\sqrt{5}x^{\frac{3}{2}}*\sqrt{5}\sqrt{x} }  y^2\\A=\sqrt{5} \sqrt{5}x^{\frac{3}{2}} x^{\frac{1}{2}}y^2\\A=5*x^2y^2\\A=5x^2 y^2

6 0
3 years ago
Other questions:
  • Answer all those 4 question
    13·1 answer
  • Peter weighs 156 pounds, but he would like to wrestle in a lower weight
    13·1 answer
  • Explain how you could find the volume of a cube that has an edge of e
    6·1 answer
  • Ms. Fiat gets out of her car on floor -2 and gets off at floor - 7. How far did<br> she travel
    7·1 answer
  • 2|3x – 5= 10<br> How do I solve
    5·1 answer
  • Create the sum of 100 using two or three triangle
    9·1 answer
  • Holaa, alguen me ayuda? plssssss
    5·1 answer
  • Rob wants to order a case for his Cell phone, which is 1 4/5 in. wide. He needs to place his order in decimal measurements. What
    10·2 answers
  • <img src="https://tex.z-dn.net/?f=8mx%5E%7B2%7Dnx%5E%7B4%7D" id="TexFormula1" title="8mx^{2}nx^{4}" alt="8mx^{2}nx^{4}" align="a
    11·1 answer
  • A point Q on a segment with endpoints A(2, −1) and C(4, 2) partitions the segment in a 3:1 ratio. Find Q.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!