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3 years ago

Please answer this if u have any questions on the handwriting let me know I need this for tomorrow

Mathematics

2 answers:

Setler79 [48]3 years ago

8 0

Answer:

it is d

Step-by-step explanation:

kirill115 [55]3 years ago

6 0

The answer is D

Your welcome

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Mariana [72]

Answer:

See below

Step-by-step explanation:

Fraction Decimal

3/20. 15%

19/50. 38%

1/3. 33%

37/100. 37%

1/4. 25%

3 0

3 years ago

Given 3 and m are the roots of the quadratic equation 2x2 + kx - 15 = 0. Find the values of k and m.

velikii [3]

Answer:

If the roots of any equation are equal then it means that their Discriminant = 0

So, b²-4ac = 0

We have given the equation 2x² + kx + 2, where,

a = 2

b = k (we have to find the value)

c = 2

Then, b²-4ac=0

b² - 4(2)(2) = 0

b² - 16 = 0

b² = 16

√16 = 4

Hence the vue of k is 4.

Read more on Brainly.in - https://brainly.in/question/15922720#readmore

Step-by-step explanation:

hope it helps you ( ◠‿◠ )

8 0

2 years ago

A. Original Price: $16.20

Tom [10]

Answer:

The final price is $ 22.68 And Proportional constant is 1.4

Step-by-step explanation:

Given as :

The Original price = $ 16.20

The rate of increase = 40%

Let The final price = x

Now,

Final price after increase = initial price × ( 1 + $\frac{\textrm Rate}{100}$

Or. Final price after increase = $ 16.20 × ( 1 + $\frac{\textrm 40}{100}$

Or, Final price after increase = $ 16.20 × ( 1.4 )

∴ Final price after increase = $ 22.68

Now , Proportional constant = $\frac{22.68}{16.20}$

I.e Proportional constant = 1.4

Hence The final price is $ 22.68 And Proportional constant is 1.4 Answer

4 0

3 years ago

Can somebody show the work for the both on a picture or link to a pdf or something?

dalvyx [7]

Answer:

The Answer for part be is 65.5584

Step-by-step explanation:

8 0

3 years ago

Sixteen students went on

amid [387]

Answer:

Step-by-step explanation:

IDK i just really hate it how you get only a limit of answers for free for one day.

7 0

3 years ago

Read 2 more answers