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3 years ago

What is the unit rate?

Mathematics

1 answer:

nata0808 [166]3 years ago

6 0

Answer:

Do it by yourself!!

Step-by-step explanation:

This is not homework it is your test so you should do it by yourself!!

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ANSWER CHOICES LISTED!!!

Kipish [7]

Answer:f(x) = x becomes g(x) = (1/5)x through vertical compression by a factor of 5.

Step-by-step explanation:

8 0

2 years ago

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What is g(5) for the sequence g={(6,3), (-4,2), (5,0)}

adelina 88 [10]

G(5) for the sequence g = <span>{(6,3), (-4,2), (5,0)} is 0</span>

7 0

2 years ago

How many times does 6 go into 64

Bumek [7]

6 goes into 64 ten times with a remainder of 4
you know that

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2 years ago

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In the triangle below, with right angle , suppose that and .

bazaltina [42]

Answer:

G= 60.5

E= 70.9

F= 90

........

.......

4 0

2 years ago

The sum of two numbers is 9.9, and the sum of the squares of the numbers is 53.21. What are the numbers?

Snezhnost [94]

Answer:

There are two possibilities:

$x_{1} = 3.5$ and $y_{1} = 6.4$

$x_{2} = 6.4$ and $y_{2} = 3.5$

Step-by-step explanation:

Mathematically speaking, the statement is equivalent to this 2-variable non-linear system:

$x + y = 9.9$

$x^{2} + y^{2} = 53.21$

First, $x$ is cleared in the first equation:

$x = 9.9 - y$

Now, the variable is substituted in the second one:

$(9.9-y)^{2} + y^{2} = 53.21$

And some algebra is done in order to simplify the expression:

$98.01-19.8\cdot y +2\cdot y^{2} = 53.21$

$2\cdot y^{2} -19.8\cdot y +44.8 = 0$

Roots are found by means of the General Equation for Second-Order Polynomials:

$y_{1} \approx \frac{32}{5}$ and $y_{2} \approx \frac{7}{2}$

There are two different values for $x$ :

$y = y_{1}$

$x_{1} = 9.9-6.4$

$x_{1} = 3.5$

$y = y_{2}$

$x_{2} = 9.9 - 3.5$

$x_{2} = 6.4$

There are two possibilities:

$x_{1} = 3.5$ and $y_{1} = 6.4$

$x_{2} = 6.4$ and $y_{2} = 3.5$

5 0

2 years ago