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2 years ago

Hurry plz!!! graph y= 5/3x - 9

Mathematics

1 answer:

sleet_krkn [62]2 years ago

8 0

Answer:

This is what it would look like! Hope this helps!

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Determine which of the following terms are not considered to be like terms with the expression -6s ( the two is squared like on

Iteru [2.4K]

Answer:

$s^2t^2$

$4(s\cdot t)$

$-6(s^2+t)$

Step-by-step explanation:

We want to select all the terms that are not considered to be like terms with $-6s^2t$ .

The terms that are like terms with $-6s^2t$ must have $s^2t$ .

It doesn't matter the coefficient.

So we can easily see that all the following are not like terms with $-6s^2t$ :

$s^2t^2$

$4(s\cdot t)$

$-6(s^2+t)$

4 0

3 years ago

Find the scale factor of a cube with volume 216 ft^3 to a cube with volume 1000 ft^3.

Bad White [126]

Answer:

Scale factor of cube to the smaller cube is 5 : 3.

Step-by-step explanation:

Ratio of the volumes of two cubes = $\frac{\text{volume of large prism}}{\text{Volume of small prism}}$

= $\frac{1000}{216}$

= $\frac{125}{27}$

Scale factor of these cubes = $\sqrt[3]{\text{ratio of the volumes of the cubes}}$

= $\sqrt[3]{\frac{\text{volume of large prism}}{\text{Volume of small prism}}}$

= $\sqrt[3]{\frac{125}{27} }$

= $\frac{5}{3}$

= 5 : 3

Therefore, scale factor of cube to the smaller cube is 5 : 3.

6 0

3 years ago

One leg of a right triangle has a length of 7 m. The other side have lengths that are consecutive integers. Find these lengths

Darina [25.2K]

Answer:

6 and 5

Step-by-step explanation:

Consecutive means that it is continuous, and since the triangle largest side (7) has to be less than the additive of two other sides. Therefore 6 and 5. Hope this helps.

4 0

3 years ago

Read 2 more answers

If a → b is true, then ~a → b is also true.

Rasek [7]

Answer:

False

Step-by-step explanation:

To determine whether the statemaent "If $a\Rightarrow b$ is true, then $\neg a\Rightarrow b$ is also true" holds, you can form the truth table:

$\begin{array}{ccccc}a&b&a\Rightarrow b&\neg a&\neg a\Rightarrow b\\1&1&1&0&1\\1&0&0&0&1\\0&1&1&1&1\\0&0&1&1&0\end{array}$

When the result of the column $a\Rightarrow b$ takes value 1 (true), the result of the column $\neg a\Rightarrow b$ is not always 1, then the statement is false.

7 0

3 years ago

2x=10y+14, 6x-2y=2x+28 how do I solve this problem using algebraic method?

yuradex [85]

PEMDAS- Parenthesis, Exponent, Multiplication, Division, Addition, Subtraction.

4 0

3 years ago