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Butoxors [25]
3 years ago
14

Please help!! I'm super confused:(

Mathematics
1 answer:
polet [3.4K]3 years ago
4 0

Answer: Singing

<u>Mode: </u>The value that appears the most in a list

<em>Also by the way, the frequency table is most likely just a table of every single value and how many times they appear in the list. Its super easy all you have to do is count them</em>

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peaches are being sold go $2 per pound. The customer created a model to represent the total cost of peaches bought. if x represe
kvv77 [185]

Answer:

y=2x

Step-by-step explanation:

x independent?

y dependent

positive change? so srry

4 0
2 years ago
The sum of two angles is 90°. The difference of twice the larger angle and the smaller angle is 105º. The system of linear equat
denpristay [2]

Answer:

  • x = 65, y = 25

Step-by-step explanation:

<u>Given system of linear equations:</u>

  • x + y = 90
  • 2x - y = 105

<u>Add up the equations to eliminate y:</u>

  • x + 2x = 90 + 105
  • 3x = 195
  • x = 65

<u>Find y:</u>

  • y + 65 = 90
  • y = 90 - 65
  • y = 25
4 0
3 years ago
Read 2 more answers
Priya bought x grams of flour. Clare bought 3/8 more than that.
iris [78.8K]

Answer:

D

Step-by-step explanation:

y=x+3/8x

5 0
3 years ago
I need a little extra help with number three
diamong [38]

Answer:

The answer to your question is:

Step-by-step explanation:

Data

f(x) = -2x² + 8x - 2

Process

                -2x² + 8x = y + 2

                -2(x² - 4x + 4) = y + 2 - 8

                -2(x - 2)² = y - 6

                    (x - 2)² = 1/2 (y - 6)

Vertex = (2, 6)

Axis of symmetry =   x = 2

y-intercept

                 f(0) = -2(0)² + 8(0) - 2

                 f(0) = 0 + 0 - 2

                 f(0) = -2

Domain    (-∞, ∞)

Range    (-∞, 6]

See the graph below

6 0
3 years ago
Solve the system y = -x + 7 and y = -0.5(x - 3)^2 + 8.
AlladinOne [14]

Answer:

(1,6) & (7,0)

Step-by-step explanation:

y = -x + 7

y = -0.5(x - 3)² + 8

To solve the system, solve these two equations simultaneously

-x + 7 = -0.5(x - 3)² + 8

-x + 7 = -0.5(x² - 6x + 9) + 8

-x + 7 = -0.5x² + 3x - 4.5 + 8

0.5x² - 4x + 3.5 = 0

x² - 8x + 7 = 0

x² - 7x - x + 7 = 0

x(x - 7) - (x - 7) = 0

(x - 1)(x - 7) = 0

x = 1, 7

y = -1 + 7 = 6

y = -7 + 7 = 0

(1,6) (7,0)

Since the system has two distinct solutions, the line and the curve meet at two distinct poibts9: (1,6) & (7,0)

8 0
3 years ago
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