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3 years ago

1.The revenue for an amusement park can be modeled by R(x) = 80x -0.04x' where x

Mathematics

1 answer:

lorasvet [3.4K]3 years ago

5 0

Answer:

i believe its b because this sounds familiar

Step-by-step explanation:

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Given: Line Segment AC ≅ Line Segment DC, ∠B≅∠D

Neporo4naja [7]

Answer:

See Below.

Step-by-step explanation:

Statements Reasons:

$1)\text{ } AC\cong DC$ Given

$2)\text{ } \angle B\cong \angle D$ Given

$3)\angle BCA \cong \angle ECD$ Vertical Angles are Congruent

$4)\text{ } \Delta ACB\cong \Delta DCE$ AAS Congruence

$5)\text{ } AB\cong DE$ CPCTC

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3 years ago

Write an equation with a variable on both sides of the equal sign that has infinitely many solutions. Solve the equation and exp

inn [45]

Equation:

2x + 6 = 4x/2 + 12/2

To solve this, we need to transpose like terms to the same side.

2x - 4x/2 = 12/2 - 6
2x - 2x = 6 - 6
0 = 0

Since both sides are zero, it means that the equation has infinite number of solutions.

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3 years ago

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A cell phone company charges $20 for a customer to open a new account and $35 for each month of phone service.

lorasvet [3.4K]

Answer:

y=4/5 x-3

Step-by-step explanation:

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2 years ago

What is the answer for -8=s+6

9966 [12]

Answer:

s=-14

Step-by-step explanation:

-8 = s+6 Given

-14 = s Subtract 6 from both sides

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3 years ago

Determine whether the set is well defined. The set of people who wear expensive perfume.

Tanya [424]

Yes, the set of people who wear expensive perfume is well-defined. A set is said to be well-defined if its definition assigns it a unique value. Otherwise, the set is said to be not well-defined or ambiguous."Well-defined” means that any given object in the entire world, whether abstract or concrete is either an element of the set or isn't.

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3 years ago