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
Natasha2012 [34]
3 years ago
6

A blood bank needs 9 people to help with a blood drive. 12 people have volunteered. Find how many different groups of 9 can be f

ormed from the 12 volunteers.
Mathematics
1 answer:
horrorfan [7]3 years ago
5 0

Answer:

A shipping tube is shaped like a triangular prism. The bases are equilateral triangles with edges of 5 inches and a height of 4.3 inches. The tube is 14 inches long. Find the total surface area of the shipping tube.

253 square inches

231.5 square inches

161.5 square inches

221.75 square inches

Step-by-step explanation:

You might be interested in
Can you help me with this question please
vaieri [72.5K]
To get the answer, divide 55 by 610. the answer would be 11.09 i’m pretty sure
5 0
3 years ago
Allison has 6 blue pencils and 10 yellow pencils.sadie has 24 pencils that are either blue or yellow.the ratio of blue pencils t
sammy [17]
6 (Allison's number of blue) divided by 16 (Allison's total) is equal to x (Sadie's blue) out of 24 (Sadie's total).
So 6/16=3/8=x/24. So x=3*3, so Sadie's amount of blue pencils is 9. The rest of Sadie's pencils are yellow, so Sadie has 24-9=15 yellow pencils.
3 0
3 years ago
Read 2 more answers
Travis has a customer who wants to purchase a portable CD player for $45 at a 20% discount. What is the amount of the discount?
kherson [118]
Just do 45x0.2 then take that number off of $45 thats your answer
8 0
3 years ago
Read 2 more answers
Determine the percentage increase from 10 yards to 13 yards
julia-pushkina [17]

Answer:

30%

Step-by-step explanation:

In this case, we have a positive change (increase) of 30% because the new value is greater than the old value. Using this tool you can find the percent increase for any value.

Hope this helps!

Brain-list?

3 0
3 years ago
The admission fee at a small to the school play is $1.50 for children (x) and $4.00 for adults (y). On opening night, the revenu
Alecsey [184]

Answer:

1.50x + 4.00y =5,050

Step-by-step explanation:


5 0
3 years ago
Other questions:
  • Eliza started her savings account with $100. Each month she deposits $25 into her account. Determine the average rate of change
    7·1 answer
  • 6.92 as a mixed number in simplest form
    6·1 answer
  • What is the equation of the line in slope intercept form?<br> ANSWER ASAP PLZ!!!!!!!!!!!!!
    11·1 answer
  • IM BORED!!!!! what is 5400 divided by 37000​
    8·2 answers
  • What is <br><img src="https://tex.z-dn.net/?f=%20%7By%7D%5E%7B2%7D%20%20%3D%2044" id="TexFormula1" title=" {y}^{2} = 44" alt="
    6·1 answer
  • The area of a circle is 452.39 ft^2 . Why would the diameter have to be?
    15·2 answers
  • Clarence saved 19% of the money he earned. If he earned $90, how much did Clarence save?
    15·1 answer
  • What is 6^4written in expanded form?<br> 4+4+4+4+4+4<br> 4.4.4.4.4.4<br> 6+6+6+6<br> 6.6.6.6
    5·2 answers
  • Mrs. Appleton baked 24
    7·2 answers
  • -7(2x-5)=-91<br> And I also need to do the check
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!