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
Zinaida [17]
3 years ago
13

In a 40-day period, at least one bear was observed by a camper in a designated camp site on 28 separate days. According to this

information, what is the daily frequency of bear sightings (in which at least one bear is observed)?. A.143%. B.70%. C.28%. D. 40%
Mathematics
2 answers:
tatyana61 [14]3 years ago
6 0

Answer:

B. 70%

Step-by-step explanation:

Have a nice day :).

olasank [31]3 years ago
5 0
<span>At least one bear was sighted on 28 separate days in 40 day period total = 28/40
We're looking for the daily frequency of bear sightings, that's in the whole 40 day period. 

Let's say 40 days period = 100%.
Then what's 28 days?
</span>

So the solution we're looking for would be (<span><span>28 days∗100) / </span>40 days = 70%</span>

The final answer is B. 70%.

<span>
</span>

You might be interested in
Please answer correctly !!!!!!!!!!! Will mark brainliest !!!!!!!!!!!
nikklg [1K]

Answer:

lower price = 3

higher price =11

Step-by-step explanation:

p(x) = -2(x-3) (x-11)

Setting equal to zero

0 =  -2(x-3) (x-11)

Using the zero product property

x-3 = 0   x-11 =0

x=3          x = 11

7 0
3 years ago
A theater contains 460 seats and the ticket prices for a recent play were $52 for adults and $26 for children. If the total proc
Vlada [557]

Answer:

The answer to your question is There were sold 166 adult tickets and 294

                                                     children tickets.

Step-by-step explanation:

Data

Total number of seats = 460

cost for adults = a = $52

cost for children = c = $26

Total cost = $16276

Process

1.- Write equations to solve this problem

              a + c = 460                    Equation l

         52a + 26c = 16276             Equation ll

2.- Solve the system of equation by substitution.

-Solve equation l for a

             a = 460 - c

-Substitute a in equation ll

         52(460 - c) + 26c = 16276

-Expand

         23920 - 52c + 26c = 16276

-Simplify

                     -26c = 16276 - 23920

                     -26c = -7644

                          c= -7644/-26

                          c = 294

3.- Find a

                        a = 460 - 294

                        a = 166

8 0
3 years ago
Read 2 more answers
What is the piecewise-defined function that expresses the cost of the order, C(x), in terms of the number of photos ordered, x?
Murljashka [212]

Answer:

See below

Step-by-step explanation:

The values in the table change by $3.80 from one line to the next. Since each change from line to line changes in number of photos by 20, the average cost per photo is $3.80/20 = $0.19. There is apparently a $5.80 -3.80 = $2.00 shipping charge for numbers of photos in the range shown in the table.

Thus, the piecewise function has 3 pieces:

for x < 100: $2.00 + 0.19x

for x < 200: $4.50 + 0.17x

for x ≥ 200: $0.15x

This could be written as ...

C(x)=\left\{\begin{array}{rcl}\$2.00+0.19x&\text{for}&0\le x

8 0
3 years ago
Jane drove 355 miles using 17 gallons of gas. At this rate, how many gallons of gas would she need to drive 284 miles?
Vlad [161]
I think it is 14 if my calculations are correct.

Hope it helps
6 0
3 years ago
the table shows miles driven by a car and the gallons of gas used to drive those miles. how many miles did the car travel on a g
yawa3891 [41]

Answer:

May we see the graph?

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • This is how you do it
    6·2 answers
  • Money is invested into an account earning 4.25% interest compounded annually. If the accumulated value after 18 years will be $2
    14·1 answer
  • Rewrite the expression using the properties of exponents. <br><br> x5<br> y4
    14·1 answer
  • Using L' Hopital's rule, find the limit of
    12·1 answer
  • The table represents the height of a rock that is dropped, h(t), in meters, after t seconds. (See picture.)
    11·2 answers
  • 13p - 3 = 5p + 13 find p please
    7·2 answers
  • Perimeter = 5 cm and 3 cm. what is the missing cm if total is 12 cm?
    11·1 answer
  • WILL GIVE U BRAIN IF UR SMART ENOUGH TO ANSWER AND FREE 75 PTS
    9·2 answers
  • Please anyone help!!
    5·2 answers
  • Help angels this geometry is a pain in the 4$$
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!