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
artcher [175]
3 years ago
6

In the morning, the number of ducks at the reservoir was 80. By noon, the reservoir had 135 ducks. What was the percent of chang

e in the number of ducks? Round your answer to the nearest whole percent.
Mathematics
1 answer:
Mekhanik [1.2K]3 years ago
4 0

Answer:

60 percent

Step-by-step explanation:

number of ducks in morning=80

ducks in after noon=135

for percentage

80/135=0.5925=0.60

0.60*100=60 percent

You might be interested in
Point D (-1,5) is reflected across the x-axis which statements about D are true
mamaluj [8]

Answer:

When a point is reflected across the x axis, it has the same x axis but the y axis is multiplied by -1. Think about the x axis as a mirror and the point is projected across the x axis.

Hence the x coordinate is -1 and the y coordinate is -5.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Please please help me out!!!!!!
Novosadov [1.4K]

Answer:

see explanation

Step-by-step explanation:

Inequalities of the type | x | > a, always have solutions of the form

x < - a or x > a

This can be extended to expressions, that is

14 - 5x < - 8 OR 14 - 5x > 8 ( subtract 14 from both sides of both inequalities )

- 5x < - 22 OR - 5x > - 6

Divide both sides by - 5 , reversing the inequality sign as a consequence

x > \frac{22}{5} OR x < \frac{6}{5}

That is the solution is

x < \frac{6}{5} OR x > \frac{22}{5}

5 0
3 years ago
Read 2 more answers
Trip has 15 coins worth 95 cents.Four of the coins are each worth twice as much as the rest. Construct a math argument to justif
const2013 [10]
(11*5)+(4*10)=95
11+4=15
Both are equal to the constraints of the word problem and there for justified.
6 0
3 years ago
How to find the rate of change of the volume of cone?
sleet_krkn [62]
You can use calculus ( related rates).  Given the rate os change of the radius for example you can find the rate of change of  volume using differential calculus.
8 0
3 years ago
A packet of crisps contains 50g. If a “new size” packets contain 15% more, how many grams of crisps are in the “new size” packet
Agata [3.3K]
To solve this, you’d multiply 50 by 1.15 to get 57.5 grams of crisps.
4 0
2 years ago
Other questions:
  • Which polygon does NOT belong with the other three?
    10·2 answers
  • Joe's done expressed earned 4378 Audi festival by selling chocolate or vanilla donuts for two dollars each if they sold 978 choc
    5·1 answer
  • Which of the following represents (Picture provided)
    9·2 answers
  • Match the numbers to the correct number sentence 1. seven thousand, twenty-eight 1 7,828 2. seven thousand, two hundred eight 9,
    6·1 answer
  • Determine the equation of a line passing through (2,1) and perpendicular to the line containing points (2-2) and (4,10)
    9·1 answer
  • WILL GIVE BRAINLIEST
    13·1 answer
  • A truck is rented at $40 per day plus a charge per mile of use. The truck traveled 15 miles in one day, and the total charge was
    15·1 answer
  • A.3/4-3/10<br><br> Do this for me please and this <br><br> B.3 1/2- 1 1/3
    8·1 answer
  • the coach mixes 15 scoops of powder with 2 gallons of water to make a sports drink for his team how many scoops of powder does t
    7·2 answers
  • Select the correct answer.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!