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yKpoI14uk [10]
3 years ago
15

Darron bought a new PS5. He made a down payment of $300, and he will pay $50 each month until the phone is paid off. Which equat

ion represents the relationship between x, the number of monthly payments Darron has made, and y, the total amount he has paid?
A. y= 50x + 300

B. y= -50x + 300

C. x= 50y + 300

D. y= 50x – 300
Mathematics
2 answers:
podryga [215]3 years ago
7 0

Answer:

C

Step-by-step explanation:

cricket20 [7]3 years ago
6 0
D is the current awnser
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Divide this polynomial please thank you
Novosadov [1.4K]

Answer:

Using polynomial division, the answer would come out to be:

3x^2-4x-4+(1/2x-1)

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3 years ago
Use the distributive property to find the equivalent expression.
slamgirl [31]

7(8)+7(d)

56+7d=

The question mark would be 7.

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4 years ago
If lucy has a card buiness she has an oder to make 65 cards she makes the same number of cards everyday for 7 days how many card
7nadin3 [17]

Answer:

2

Step-by-step explanation:

Total number of cards = 65

<em>she makes the same number of cards everyday for 7 days</em>

Number of days = 7

Cards per day = 65 / 7 = The result is 9 with a remainder of 2.

This means, she makes 9 cards per day for 7 days. Then on the last day she is left with 2 cards to make.

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3 years ago
An object is thrown upward at a speed of 96 feet per second by a machine from a height of 14 feet off the ground. The height of
liberstina [14]

Answer:

8t^2 -48 t -7=0

x =\frac{-b \pm \sqrt{b^2 -4ac}}{2a}

Where:

a= 8, b =-48, c = -7 and replacing we got:

t_1 = \frac{48 - \sqrt{(-48)^2 -4(8)(-7)}}{2*8} = -0.1425

t_2 = \frac{48 + \sqrt{(-48)^2 -4(8)(-7)}}{2*8} = 6.142

And since the time cannot be negative the correct answer for this cae would be t = 6.142 s

Step-by-step explanation:

If the question is: When will the object hit the ground at when the time is how many seconds?

We have the function for the heigth given by:

h(t) = -16t^2 +96 t +14

And we want to find the time where h(t) =0 so we can set like this the condition:

0 =-16t^2 +96 t +14

And we can rewrite the expression like this:

16t^2 -96 t -14 =0

We can divide both sides of the equation by 2 and we got:

8t^2 -48 t -7=0

And we can use the quadratic equation to solve for t like this:

x =\frac{-b \pm \sqrt{b^2 -4ac}}{2a}

Where:

a= 8, b =-48, c = -7 and replacing we got:

t_1 = \frac{48 - \sqrt{(-48)^2 -4(8)(-7)}}{2*8} = -0.1425

t_2 = \frac{48 + \sqrt{(-48)^2 -4(8)(-7)}}{2*8} = 6.142

And since the time cannot be negative the correct answer for this cae would be t = 6.142 s

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3 years ago
Read 2 more answers
Solve the following inequality using both the graphical and algebraic approach:
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Answer:

C. xz-0.4

Step-by-step explanation:

I calculated logically

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