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3 years ago

A local store charges $8 to rent a video game. You must be a member to

Mathematics

2 answers:

LenaWriter [7]3 years ago

4 0

10 would be the answer because you would do the equation of “8x = 3x + 50”

Sati [7]3 years ago

4 0

Answer:

10 rentals

Step-by-step explanation:

One store: $8 per rental + $0 for membership fee

Other store: $3 per rental + $50 for membership fee

Let x = number of rentals.

8x = 3x + 50

5x = 50

x = 10

Answer: 10 rentals

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PLEASE HELP!!!

ira [324]

Answer:

Mitochondria is the powerhouse of the cell

Step-by-step explanation:

3 0

3 years ago

a sequence has a first term of 2 and a constant ratio of _3/2 what are the first five terms of the sequence

soldi70 [24.7K]

This is a geometric sequence with a=2, r= -3/2.
Therefore,
a₁ = 2
a₂ = 2*(-3/2) = -3
a₃ = 2*(-3/2)² = 9/2 = 4.5
a₄ = 2(-3/2)³ = -27/4 = -6.75
a₅ = 2(-3/2)⁴ = 81/8 = 10.125

Answer:
In fractions, the first five terms are
2, -3, 9/2, -27/4, 81/8
In decimals, the first five terms are
2.000, -3.000, 4.500, -6.750, 10.125

5 0

3 years ago

In the following figure, the square ABCD is inscribed in the circle centered at point P. What is the area of the circle?

Ainat [17]

Answer:

$A_{Circle} \approx 39.24\: units^2$

Step-by-step explanation:

Square ABCD is inscribed in a circle with center P such that BC = 5 units.

BD will be diagonal of the square as well as diameter of the circle.

$BD = BC\times\sqrt 2$

$\implies BD = 5\sqrt 2$

-> Diameter of the circle $(d) = 5\sqrt 2$

-> Radius of the circle $(r) = 2.5\sqrt 2=3.535\: units$

$A_{Circle} =\pi(r)^2$

$\implies A_{Circle} =3.14(3.535)^2$

$\implies A_{Circle} =39.2381465$

$\implies A_{Circle} \approx 39.24\: units^2$

8 0

3 years ago

Find the distance between the points ( 4, 7) and (-1,2

mihalych1998 [28]

Answer:

7.07 (3 significant figures)

Step-by-step explanation:

the distance between the two points on the x axis is 5 and the distance between the two point son the y axis is 5. thus by using pythagerous theorem you are able to get the hypotenuse which is the distance between the two points which in this case is 7.07 when rounded to 3 significant figures. not sure if im correct but i hope it helps

8 0

3 years ago

The perimeter of the rectangle is 146 units. What is the length of the longer side?

NeTakaya

we know that

the perimeter of the rectangle is equal to

$P=2W+2L$