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vivado [14]
2 years ago
13

What are these slopes?

Mathematics
1 answer:
Nookie1986 [14]2 years ago
4 0

Answer:

4. \frac{-5}{1} or -5 (It's a negative slope)

5. 0 (It's a horizontal line)

6. \frac{2}{3}

Formula: \frac{rise}{run}

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A store pays $45 for a picnic basket. The store marks up the price by 45%. What is the amount of the mark-up?
dimaraw [331]

Answer:

20.25 hope this helps

Step-by-step explanation:

3 0
3 years ago
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If g(x)=f(x+1), then g(x) translates the function f(x) 1 unit _[blank]_.
MakcuM [25]

ANSWER

Left

EXPLANATION

The given function is

g(x)=f(x+1)

This means that the base function is:

f(x).

The translation f(x+k) will shift the graph to left by k units while f(x-k) will shift the graph to right by k units

Therefore if g(x)=f(x+1) translates the function f(x) 1 unit left.

Answer: left

7 0
4 years ago
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5. A group of people were asked if they believed in space creatures. 182 responded "Yes" and 220 responded No" Find the probabil
svet-max [94.6K]

Answer:

\frac{110}{201}, 0.55, 55%

Explanation:

So first you have to find the total number of people.

182 + 220 = 402

Then we put that number in a fraction with the number of people who do not believe in the creatures.

\frac{220}{402}\\55

Then we simplify it.

\frac{220}{402}=\frac{110}{201}\\

That is our fraction answer. In order to change it into a percent we divide the numerator by the denominator.

\frac{110}{201}=0.54726368159\\

Then we round to the nearest hundredth (or what ever it says).

0.55

And that is our decimal. Now to change that into a percent we multiply by 100, or move the decimal to spaces to the right.

55%

And that is our percent.

5 0
4 years ago
Read the following word problem: If each person gets 3/4 pound of squash, how many people can evenly split a 9-pound basket of s
77julia77 [94]
It would be 12 because if you divide 9 by 3/4 also known as .75 (by dividing 3 over 4) you get 9. In the picture is an example of what the dividend divisor and quotient are. Hope this helped! If not, you can ask me

6 0
3 years ago
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When you multiply a pair of conjugates you get a real number
marusya05 [52]

Answer: The complex conjugate has a very special property. Consider what happens when we multiply a complex number by its complex conjugate. We find that the answer is a purely real number  it has no imaginary part. This always happens when a complex number is multiplied by its conjugate the result is real number.

Real numbers can be positive or negative, and include the number zero. They are called real numbers because they are not imaginary, which is a different system of numbers

Step-by-step explanation: Every complex number has a complex conjugate. The complex conjugate of a + bi is a - bi. For example, the conjugate of 3 + 15i is 3 - 15i, and the conjugate of 5 - 6i is 5 + 6i.

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