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2 years ago

What is the slope of the line on the graph?

Mathematics

2 answers:

RSB [31]2 years ago

6 0

The slope goes uphill when its positive and goes downhill when its negative

valentinak56 [21]2 years ago

4 0

The slope goes up 2 and over 6 making it 3/6 and since it is going to the left it is negative making it -2/6.

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The ratio of the number of silver watches to the number of gold watches in a shop 2:3. Which of the following best describes the

goldfiish [28.3K]

Answer:

For every 2 silver watches, there are 3 gold watches :)

Step-by-step explanation:

For every 2 silver watches, there are 3 gold watches :)

5 0

2 years ago

Which of the following is the solution set of x² + 8x + 12 = 0?

raketka [301]

Answer:

$\fbox{\begin{minipage}{9em}x = -2 and x = -6\end{minipage}}$

Step-by-step explanation:

Given:

$x^{2} + 8x + 12 = 0$

Solve for:

$x$

Solution:

Step 1: Select the formula to solve for $x$

There are some ways to solve quadratic equations.

One of the simple way (if possible) is performing the factorization.

Another way is using the quadratic formula.

Here, we are going to use factorization.

Step 2: Perform factorization

$x^{2} + 8x + 12 = 0$

<=> $x^{2} + 2x + 6x + 12 = 0$

<=> $(x^{2} + 2x) + (6x + 12) = 0$

<=> $x(x + 2) + 6(x + 2) = 0$

<=> $(x + 2)(x + 6) = 0$

<=> $x = -2$ or $x = -6$

Hope this helps!

4 0

2 years ago

Someone pls help i need help with my math question

11111nata11111 [884]

Answer:

21 units

Step-by-step explanation:

6 0

2 years ago

An angle is equal to five times of its complement then what is its measures

satela [25.4K]

Answer:

Then the complement of it = 90-x. Given that An angle is equal to 5 times its complement. x = 75. Hence the measure of an angle = 75.

Step-by-step explanation:

7 0

2 years ago

Can someone please help me and ill mark you as brainlest

Vitek1552 [10]

9514 1404 393

Answer:

F. 30·tan(52°)

Step-by-step explanation:

The mnemonic SOH CAH TOA reminds you of the relationship between the opposite and adjacent sides in a right triangle.

Tan = Opposite/Adjacent

tan(52°) = BD/DL

BD = DL·tan(52°)

The boat-to-dock distance is ...

30·tan(52°) . . . . matches F

6 0

3 years ago