2 years ago

7) A store is selling videogames for p dolars. Write an equation that represents the total amount. T. for

Mathematics

1 answer:

Alecsey [184]2 years ago

7 0

Answer:

How much is p?

Step-by-step explanation:

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2. solve 4w − 7k = 28 for k. show your work

NISA [10]

4w-7k=28
-7k+4w+-4w=28+-4w
-7k=-4w+28
-7k/-7=-4w+28/-7
k=4/7w-4

:)

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3 years ago

Which of the following are possible values of r?<br><img src="https://tex.z-dn.net/?f=%20%7Br%7D%5E%7B2%20%7D%20%20%3D%20%20%5Cf

marshall27 [118]

Answer:

$r=\frac{\sqrt{3} }{4}$ and $r=-\frac{\sqrt{3} }{4}$

Step-by-step explanation:

when you solve for r in the given equation, you need to apply the square root property, which gives positive and negative answers (both should therefore be considered):

$r^2=\frac{3}{16} \\r=+/-\sqrt{\frac{3}{16}} \\r=+/-\frac{\sqrt{3} }{4}$

then you need to include these two possible solutions:

$r=\frac{\sqrt{3} }{4}$ and $r=-\frac{\sqrt{3} }{4}$

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3 years ago

The dot plot shows the heights of the players on two basketball teams.

Masteriza [31]

The dot plot is wrong as I am right

3 0

2 years ago

X over 5 + x over 2 = 14

kaheart [24]

Answer:

Step-by-step explanation:

x = 20

5 0

3 years ago

Read 2 more answers

Enter the enter the first four terms of the sequence defined by the given rule assume that the domain of each function is the se

Gelneren [198K]

Answer:

{1, -9, 56, -269}

Step-by-step explanation:

Evaluate the rule for n=2, 3, and 4 in sequence.

For n=2

f(2) = (-5)f(1) +11 = (-5)(4) +11 = -9

f(3) = (-5)f(2) +11 = (-5)(-9) +11 = 56

f(4) = (-5)f(3) +11 = (-5)(56) +11 = -269

The first four terms of the sequence are {1, -9, 56, -269}.

3 0

2 years ago