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2 years ago

Draw two lines with a slope of 1 / 2. What do you notice about the lines?

Mathematics

2 answers:

patriot [66]2 years ago

6 0

Answer:

The lines would be parallel.

Step-by-step explanation:

lines with the same slope are parallel.

finlep [7]2 years ago

6 0

The lines 1/2 should be parallel lines :)

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Plz help me with all of this question here and explain how was the incorrect answer obtained

larisa [96]

Answer:

1.) 9

2.) 20

Step-by-step explanation:

1.) 39 is incorrect because they didn't follow the PEMDAS rule.

They subtracted 2 from 15 which is 13, and then they multiplied 13 by 3.

The correct way is to multiply 2 times 3 which is 6, and then subtract 6 from 15 which is 9.

2.) 12 is incorrect because they didn't use PEMDAS.

They added 8 to 16 which is 24, and then divided 24 by 2.

The correct way is to divide 8 by 2 which is 4, and then add for to 16 which 20.

4 0

3 years ago

The parent function f(x) = x3 is translated to form g(x), as shown on the graph. The translated function can be written in the f

OLEGan [10]

Answer: First option

Step-by-step explanation:

By definition, the horizontal shift depends on the value of h and the vertical shift depends on the value of k.

$f(x)=(x-h)^3$ indicates that the function if shifted to the right h units.

$f(x)=(x+h)^3$ indicates that the function if shifted to the left h units.

$f(x)=f(x)-k$ indicates that the function if shifted down k units.

$f(x)=f(x)+k$ indicates that the function if shifted up k units.

Then:

If h is positive, the graph will shift to the right.

If k is negative, the graph will shift down.

As you can see in the graph, the function is shifted 4 units to the right and 2 units down. Therefore g(x) has the form:

$g(x)=(x-4)^3-2$

Where:

$h=4\\k=-2$

7 0

3 years ago

Anna said that the product of 7/8 · 1 1/2 = 7/2 How can you tell that her answer is wrond?

Mazyrski [523]

Here is your answer:

1 1/2 = 3/2

7 × 3 = 21

8 × 2 = 16

Divided to equal $1\frac{5}{16}$ <--- Real answer:

The reason why she multiplied her answer wrong, she also "kept her original numerator and denominator."

Hope this helps!

5 0

3 years ago

You used a telescope and other mathematics to discover that Jupiter is 5.20 au from the sun. Use the equation to find its orbita

diamong [38]

Answer:

11.9 au

Step-by-step explanation:

5 0

3 years ago

which is the equation of a line that has a slope of 1 and passes through the point (5,3)? y=x-2 , y=x+2 , y=x+2 , y=x-1

Margarita [4]

Answer:

y=x-2

Step-by-step explanation:

if x: 5, x-2=3

y=x-2

therefore:

y=3

x=5

4 0

2 years ago