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3 years ago

For a research project on rodents, 60 groundhogs were tagged and released. Later, researchers

1 answer:

4 0

60 divided by 12 Equals 5
So 700 multiplied by 5 is 3,500

12/700 are tagged
60/3,500 are tagged

So your answer is 3,500

Plz mark brainliest

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-8=-16+m pls show work! ty

rosijanka [135]

Answer:

-8=-16+m

-8+16=m

m=8

I would appreciate if my answer is chosen as a brainliest answer

6 0

3 years ago

Read 2 more answers

Rochelle invests in 500 shares of stock in the fund shown below. name of fund nav offer price hat mid-cap $18.94 $19.14 rochelle

Naddik [55]

Data:

Number of shares: 500

name of fund nav offer price
hat mid-cap $18.94 $19.14

Profit $6,250.

1) Investment = number of shares * offer price = 500 * $ 19.14 = $ 9570

2) Total net value = profit + investment = $6250 + $9570 = $15820

3) NAV = total net value / number of shares = $15820 / 500 = $31.64

Answer: option c: 31.64

5 0

3 years ago

Read 2 more answers

A study was done to determine the average number of homes that a homeowner owns in his or her lifetime. For the 60 homeowners su

const2013 [10]

Answer:

D) (3.67, 4.73)

Step-by-step explanation:

Confidence Interval for the true average number of homes that a person owns in his or her lifetimecan be calculated using M±ME where

M is the average number of home owned (4.2)

ME is the margin of error from the mean

And margin of error (ME) can be calculated as

ME= $\frac{z*s}{\sqrt{N} }$ where

z is the corresponding statistic in the given confidence level(1.96)

s is the standard deviation of the sample(2.1)

N is the sample size (60)

Putting the numbers we get ME= $\frac{1.96*2.1}{\sqrt{60} }$ ≈0.53

Then the 95% confidence interval is 4.2±0.53 or (3.67, 4.73)

6 0

3 years ago

Write in expanded form 3 (-a)

MA_775_DIABLO [31]

Answer:

-3a

Step-by-step explanation:

3(-a)

Expand brackets.

3 × -1a

-3a

3 0

4 years ago

PLEASE HELP ASAP

tresset_1 [31]

Cost times 1.28 gives total cost

5 0

3 years ago