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
egoroff_w [7]
3 years ago
14

Part of the population of 5,750 elk at a wildlife preserve is infected with a parasite. A random sample of 50 elk shows that 2 o

f them are infected. How many elk are likely to be infected?
Mathematics
1 answer:
Marta_Voda [28]3 years ago
8 0

Answer:

230

Step-by-step explanation:

\frac{2}{50}=\frac{x}{5750}

cross multiply->11500=50x

divide both sides by 50 to isolate the variable

230=x

You might be interested in
Can someone please help !!!!!!!!!!!!!!!!
Yuliya22 [10]

Answer:

u=10

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
G(x)=4.8x -5<br><br> I needed help finding the slope
Artist 52 [7]

Answer:

Slope is 4.8

Step-by-step explanation:

{ \tt{G(x) = 4.8x - 5}} \\

8 0
2 years ago
Read 2 more answers
24 athletes threw a shot put at a track-and-field meet. If this was 15/100 of all the athletes at the meet, how many athletes in
Andrej [43]
There were 160 athletes at the meet.
YOU'RE WELCOME :D
5 0
3 years ago
Read 2 more answers
5 to the power of 2 subtracted by 2 and added by 7
QveST [7]

Answer:

30

Step-by-step explanation:

5^2-2+7

6 0
3 years ago
A certain manufacturing company has the following data on quantities shipped and unit costs for each of its four products.
AnnyKZ [126]

Answer:

Paasche's Index=  168.63= 169

Step-by-step explanation:

<em><u>Products</u></em>

<em><u>Base-Period                                                    Current Period</u></em>

    Quantities    Mean Shipping                    Quantities    Mean Shipping

     (Year 1)         Cost per Unit ($)                  (Year 5)  Cost per Unit ($)

A         1,500         10.50                         4000                 15.90

B         5,000      16.25                            3000                 33.00

C         6,500        12.20                          8000                  18.40

D          2,500      20.00                         3000                   35.50

Paasche's Index= ∑ pn.qn/∑po.qn* 100

Where pn is the price of the current year and qn is the quantity of the current year and po. is the price of the base year and qo. is the quantity of the base year.

Paasche's Index is the percentage ratio of the aggregate of given period prices weighted by the quantities sold or consumed in the given period to the aggregate of the base period prices weighted by the given period quantities.

Multiplying the current year prices with the current year quantities and the base year price with the current year quantities we get.

Product               pn.qn                      po.qn

A                         15.90* 4000         10.50* 4000

                          = 63600                    =42000

B                       33.00*3000           16.25 * 3000  

                           = 99000                    = 48750

C                      18.40* 8000          12.20 *8000

                            =147200                 =97600

D                     35.50* 3000        20.00*3000  

<u>                           =</u><u>106500              60,000   </u><u>       </u>

<u>∑                          416300                  248350       </u>

<u />

Paasche's Index= ∑ pn.qn/∑po.qn= <u> </u>416300/ 248350 *100  =  1.676=1.68= 168.63= 169

<u />

7 0
3 years ago
Other questions:
  • Gwent pour 256 milliliters of water in to Ravi Henry pours 189 milliters of water in to Ravis .Ravis now contains 800 Milliters
    9·1 answer
  • How many degrees would you need to rotate a figure for the image to coincide with the pre-image?
    5·1 answer
  • In parallelogram ABCD, what is DC?<br><br> DC = in.
    10·2 answers
  • What is the value of -8 (17-12) over -2(8-(-2))<br><br> A. -4<br> B. -2<br> C. 2 <br> D. 4
    14·2 answers
  • Find the coordinates of point B along a directed line segment from A(3,4) and C(3,9) so that the ratio o
    10·1 answer
  • Answer please :) ?????
    6·2 answers
  • A room is 20 feet long, 12 feet wide, and 10 feet high. What is the maximum distance from one corner to another
    11·2 answers
  • Given that <br> y<br> = 8 cm and <br> θ<br> = 34°, work out <br> x<br> rounded to 1 DP.
    15·1 answer
  • Please answer step by step:<br><br><br><br> -4=2x+16<br><br> What does x equal?<br><br> x=____?
    7·1 answer
  • quadrilateral ABCD is dilated by a scale factor of 2 centered around (2,2). Which statement is true about the dilation?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!