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
Anastasy [175]
2 years ago
11

The ratio of male to female bats under the Congress Avenue Bridge in Austin, Texas is 5/4. If you were to see 486 bats fly out f

rom under the bridge, how many would you expect to be female?​
Mathematics
1 answer:
hammer [34]2 years ago
3 0

Answer:

216 bats will be female

Step-by-step explanation:

First, you set it up for a cross multiply

<u>9</u>        =        <u>486</u>

4                    x

We use nine because the ratio of male to female is 5/4 so the ratio of total to female is 9/4. Cross multiply.

   9x = 1944

    x= 216

So 216 bats will be female

   If you liked this, please give me brainliest.

                                                       Thankyou

You might be interested in
Calls from a call box are charged per minute at one rate for the five minutes, then a different rate for each additional minute.
nirvana33 [79]

Answer:

  c.  $0.75 per minute at one rate for the first 5 minutes and $0.25 per minute thereafter

Step-by-step explanation:

The last 5 minutes of the 12-minute call cost ...

  $5.50 -4.25 = $1.25

so the per-minute rate at that time is ...

  $1.25/(5 min) = $0.25/min . . . . . . . . matches choice C only

__

You know the answer at this point, but if you want to check the rate for the first 5 minutes, you can subtract 2 minutes from the 7-minute call to find that ...

  The first 5 minutes cost $4.25 - 2·0.25 = $3.75, so are charged at ...

     $3.75/(5 min) = $0.75/min . . . . . . . matches choice C

5 0
3 years ago
Which problem is being modeled on the number line? helppp
PIT_PIT [208]

Answer:

4 is

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
The cube of the difference of a number and 4
lbvjy [14]

Answer:

(x - 4)³

Step-by-step explanation:

"The cube of x" would be x³.  The difference of a number and 4 would be x - 4.

Therefore, "the cube of the difference of a number and 4" would be

(x - 4)³

6 0
3 years ago
Which one is greater -0.00001940 or 0.00005
Hunter-Best [27]
Second 1 because it isn't negative
7 0
2 years ago
Read 2 more answers
The slope of the line below is -1/7. Write a point-slope equation of the line using the coordinates of the labeled point ( 3, 3)
Varvara68 [4.7K]
Y - 3 = -1/7(x - 3)

answer is B.

hope it helps
8 0
3 years ago
Other questions:
  • Can someone please help
    11·2 answers
  • The solution of c+d&lt;−6 is c&lt;−8. What is the value of d?
    15·2 answers
  • Q.16 - Please Help, I will give Brainliest!!!!
    6·2 answers
  • If 1+4=5; 2+5=12; 3+6==21; what is 8+11
    9·2 answers
  • Write two numbers that are opposites and each more than 6 units away from 0.
    5·1 answer
  • This pentagonal right pyramid has a base area of 30 m. 5 m 7 m 8 m What is the volume of the figure?​
    10·2 answers
  • Which letters shown below on the number line also have their opposites labeled
    9·1 answer
  • How many nails are used for 2 shelves?
    14·1 answer
  • Helllllppp!!!!!!!!!!!!11 marking brainliest!
    5·1 answer
  • What is the formula for finding the Volume of a cylinder?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!