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alexira [117]
2 years ago
10

Plss help for brainlist

Mathematics
1 answer:
luda_lava [24]2 years ago
3 0

Answer:

{2, 4, 6}

Step-by-step explanation:

the domain is the interval or set of valid x (input) values.

the range is the interval or set of valid y (result) values.

just use the x values in the functional definition and collect the results. these are the range.

x = -1

y = 2×-1 + 4 = 2

x = 0

y = 2×0 + 4 = 4

x = 1

y = 2×1 + 4 = 6

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In AJKL, solve for x.
solong [7]

Answer:

x ≈ 66.73

Step-by-step explanation:

Using the tangent ratio in the right triangle

tan27° = \frac{opposite}{adjacent} = \frac{KL}{JK} = \frac{34}{x} ( multiply both sides by x )

x × tan27° = 34 ( divide both sides by tan27° )

x = \frac{34}{tan27} ≈ 66.73 ( to 2 dec. places )

7 0
2 years ago
At the local ball park, the team charges $5 for each ticket and expects to make $1,400 in concessions. The team must pay its pla
Eduardwww [97]

Answer:

The number of tickets must be sold is 2500

Step-by-step explanation:

The charge for each ticket = $ 5

The concessions amount =  $ 1400

The amount paid to players = $ 2000

The amount paid to workers = $ 1600

The cost of each bag given to each fan = $ 3 per bag

Let The number of tickets sold = x

Now, number of ticket sold = number of fans = x

So, According to question

( charge per ticket × number of fans - cost of each bag × number of fan - concession amount ) =  amount paid to players + amount paid to workers

Or, $5 x - $3 x - $1400 = $2000 + $1600

Or, $2 x = $3600 + $1400

Or, $2 x = $5000

∴         x = \frac{5000}{2} = 2500

Hence  Answer

6 0
2 years ago
Most secured loans are not _____.
ozzi

Most secured loans are not <u>high-interest</u><u> </u>loans and they are usually backed by collateral.

<h3>What are secured loans?</h3>

Secured loans demand the borrower to dedicate an asset or security as an assurance or collateral for the loan in order to get it.

For example:

  • A mortgage on a house or
  • An auto loan.

Secured loans are often long-term loans; e.g, the average period of a house loan is 30 years, whereas vehicle loans run 4-5 years.

These kinds of loans are often repaid in monthly installments and have low-interest rates.

Learn more about secured loans here:

brainly.com/question/14997152

6 0
2 years ago
Consider the right triangle in the figure below and determine the value of<br> a, b, c, and d.
Goryan [66]

The unknown values are as follows:

a = 48.7°

b = 51.43

c = 12.16

d = 122.39

<h3 />

<h3>Properties of a right angle triangle:</h3>One angle is equals to 90 degrees
  • The sides and angle can be calculated using trigonometric ratios

Therefore,

sin 72.3° = opposite / hypotenuse

sin72.3° = 49 / b

b = 49 / sin 72.3

b = 49 / 0.95266148125

b = 51.4348495916

b = 51. 43

a = (180 - 90 - 23.6) - (180 - 72.3 - 90)

a = 66.4 - 17.7

a = 48.7°

tan 23.6 = opposite /adjacent

tan 23.6 = 49 / c

c = 49 / tan 23.6

c = 112.158945248

c = 12.16

sin 23.6 = opposite /hypotenuse

sin 23.6 = 49 / d

d = 49 / sin 23.6

d = 49 / 0.40034903255

d = 122.39

learn more on right angle triangle: brainly.com/question/9445713?referrer=searchResults

8 0
2 years ago
Match the expression with its name 3x3 -3x +3
bixtya [17]

the answer is 18



                                hope it helps


4 0
2 years ago
Read 2 more answers
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