3 years ago

Don collected the salary and monthly expenses of several employees. Which line best models the data?

Mathematics

1 answer:

tangare [24]3 years ago

3 0

Y=.012x-2 since this way the equation doesn’t go down and so it doesn’t start in the negatives

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If a company employed 50 people in 1995, and tripled their employment by 2005, how many total people would be employed if there

Rus_ich [418]

Answer:

210 people

Step-by-step explanation:

so we know that the number of employees in 2005 is (50)3= 150

so taking 14/10* 150= we get 14*15= 210 people

4 0

3 years ago

If you have a mass of 55g that has a volume of 11 ml, what is the density?

Hitman42 [59]

Answer:

D=5g/ml

Step-by-step explanation:

D=M/V

D=55/11

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3 years ago

If a^2-5a+1=0,what is the value of a^2-1/(a)^2

mr_godi [17]

-9-3sqrt21 or -9+3sqrt21

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3 years ago

Mary is flying a kite and has let out 50 yards of kite string. Mary’s kite is directly above Erika.

ch4aika [34]

The distance of Erika from kite directly is 35.71 yards

Step-by-step explanation:

Considering the given situation as a right triangle with string as hypotenuse and the distance between both girls as base

So,

$h = 50\ yards\\b = 35\ yards$

As the triangle is a right triangle, we can use pythagoras theorem to solve this problem.

$h^2 = b^2 + p^2\\p^2 = h^2 - b^2\\p^2 = (50)^2 - (35)^2\\p^2 = 2500-1225\\p^2 = 1275\\\sqrt{p^2} = \sqrt{1275}\\p = 35.707\ yards$

Rounding off to nearest hundredth

=> 35.71 yards

Hence,

The distance of Erika from kite directly is 35.71 yards

Keywords: Triangle, Pythagoras

Learn more about triangle at:

#LearnwithBrainly

3 0

3 years ago

Please help!! MY TEACHER WILL GIVE ME 0 POINTS IF I TURN IN LATE

V125BC [204]

The one you picked is correct i think

3 0

3 years ago