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3 years ago

Pleasee heelpp mee!!!! thank you:)

Mathematics

2 answers:

Studentka2010 [4]3 years ago

8 0

I might not be right but i think it’s 104

Anestetic [448]3 years ago

4 0

Answer:

hope this helps................................u

Step-by-step explanation:

208

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How do you identify points on a graph<br><br> i need a small answer and i need it quick lol thx

nata0808 [166]

You can identify points on a graph by looking at them. The x coordinate is the horizontal line. and the vertical line is the y axis

8 0

3 years ago

You are having a conference call with the CEO of a paper company. You have interpreted the number of trees cut down versus profi

kvasek [131]

Answer:

x axis: -1, 0, -3

Step-by-step explanation:

5 0

2 years ago

Land's Bend sells a wide variety of outdoor equipment and clothing. The company sells both through mail order and via the intern

nata0808 [166]

Answer:

−35.713332 ; 0.313332

Step-by-step explanation:

Given that:

Sample size, n1 = 11

Sample mean, x1 = 79

Standard deviation, s1 = 18.25

Sample size, n2 = 18

Sample mean, x2 = 96.70

Standard deviation, s2 = 20.25

df = n1 + n2 - 2 ; 11 + 18 - 2 = 27

Tcritical = T0.01, 27 = 2.473

S = sqrt[(s1²/n1) + (s2²/n2)]

S = sqrt[(18.25^2 / 11) + (20.25^2 / 18)]

S = 7.284

(μ1 - μ2) = (x1 - x2) ± Tcritical * S

(μ1 - μ2) = (79 - 96.70) ± 2.473*7.284

(μ1 - μ2) = - 17.7 ± 18.013332

-17.7 - 18.013332 ; - 17.7 + 18.013332

−35.713332 ; 0.313332

3 0

2 years ago

Nine more than the product of seven and three

spayn [35]

Answer:

Step-by-step explanation:

Product is the answer to a multiplication problem.

7x3=21

21 is the product.

21+9=30

30 is 9 more than 21.

7 0

3 years ago

suppose 25 out of 175 people said they like to play disc golf and out 5 out of every twelve of the players have a personalized b

Serhud [2]

We have $\frac{5}{12}$ of 252 people who have a personalized black disc

Number of people who would have personalized flying disc = $\frac{5}{12}*252= \frac{2*252}{12}=105$ people

Then we work out the number of people who like to play disc golf:
$\frac{25}{175}*105= \frac{25*105}{175}=15$ people

So we have 15 people who like to play disc golf and have personalised black disc.

8 0

3 years ago