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4 years ago

14

Use the ratio table to find the unit rate with the specified units

2 answers:

Jlenok [28]4 years ago

4 0

The simple answer is 4.5!

Alecsey [184]4 years ago

3 0

The answer would be 4.5. or y=4.5x

This is because if you divide 13.5 by 3 it equals 4.5

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1 _ 5,504 is divisible by 3

Ymorist [56]

Answer:

Nope.

Step-by-step explanation:

The trick to know if a number is divisible by three or not is to

<h3>Check if the Sum of the Digits are</h3><h2>Divisible By 3.</h2><h3>Let's check, then.</h3>

5,504.

5 + 5 + 4 = 14.

14 is not divisible by three, therefore,

<h2>5,504 IS NOT DIVISIBLE BY 3.</h2>

3 0

4 years ago

39 points!!! answer all questions

Lina20 [59]

Step-by-step explanation:

<h3>a. </h3>

$= {2}^{x}$

$= {2}^{3}$

$= 2 \times 2 \times 2$

$= 8$

<h2>______________</h2>

<h3>B. </h3>

$= {x}^{2}$

$= {3}^{2}$

$= 3 \times 3$

$= 9$

<h2>______________</h2>

<h3>C. </h3>

$= {1}^{x}$

$= {1}^{3}$

$= 1 \times 1 \times 1$

$= 1$

<h2>______________</h2>

<h3>D. </h3>

$= {x}^{1}$

$= {3}^{1}$

$= 3$

<h2>______________</h2>

<h3>E. </h3>

$= {( \frac{1}{2}) }^{x}$

$= {( \frac{1}{2}) }^{3}$

$= \frac{ {1}^{3} }{ {2}^{3} }$

$= \frac{1}{8}$

8 0

3 years ago

The table below shows a correct representation that 15 pounds (lb) of sugar cost $3:

Nana76 [90]

TRUE...................................................................

3 0

3 years ago

Write the equation of the parabola in vertex form.<br> vertex (3,1), point (2, - 6)<br> f(x) =?

Romashka [77]

Answer:

$f(x)=-7(x-3)^2+1$

Step-by-step explanation:

Vertex form of a quadratic is given by:

$f(x)=a(x-h)^2+k$

Where (h, k) is the vertex and <em>a</em> is the leading coefficient.

We are given that the vertex is (3, 1). Hence, <em>h</em> = 3 and <em>k </em>= 1. By substitution:

$f(x)=a(x-3)^2+1$

We are also given a point (2, -6). This means that when <em>x </em>= 2, <em>f(x)</em> = -6. Hence:

$-6=a((2)-3)^2+1$

Solve for <em>a</em>. Subtract:

$-6=a(-1)^2+1$

Simplify:

$-6=a+1$

Therefore:

$a=-7$

Hence, our quadratic is:

$f(x) = -7 (x-3)^2 + 1$

7 0

3 years ago

Finding the slope to points

s2008m [1.1K]

Answer: there’s no slope?

Step-by-step explanation: confused

3 0

3 years ago

Read 2 more answers