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Leto [7]
2 years ago
8

3. You want to plot the collinear points A(-2, 3), A'(x, y), and A"(3, 7) on the same

Mathematics
1 answer:
yarga [219]2 years ago
5 0

Answer:

Not enough information

Step-by-step explanation:

we know that

If the three points are collinear

then

the slope of AA'' is equal to the slope of A'A''

With point A and point A" I can determine the equation of the line that joins the three points, however to determine the coordinates of point A' I need to know at least one coordinate of point A'

therefore

Not enough information

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An empty suitcase has a mass of 2 kilograms. Draw a bar model to find its mass in grams.
miss Akunina [59]

Answer:

Since I can't draw it I'll give you the answer. 2,000 g.

Step-by-step explanation:

A kilogram is 1000 grams. Multiply 1000x2 to get 2000. But add the g for grams or the answer is considered wrong by teachers.

8 0
3 years ago
How do I find the volume of L-Blocks?
KIM [24]
You have to multiply to find it 
6 0
2 years ago
Read 2 more answers
Which ordered pairs are solutions to the inequality 3x-4y>5
Sloan [31]

Note: you did not provide the answer options, so I am, in general, solving this query to solve your concept, which anyways would clear your concept.

Answer:

Please check the explanation.

Step-by-step explanation:

Given the inequality

3x-4y>5

All we need is to find any random value of 'x' and then solve the inequality.

For example, putting x=3

3\left(3\right)-4y>5

9-4y>5

-4y>-4

\mathrm{Multiply\:both\:sides\:by\:-1\:\left(reverse\:the\:inequality\right)}

\left(-4y\right)\left(-1\right)

4y

\mathrm{Divide\:both\:sides\:by\:}4

\frac{4y}{4}

y

So, at x = 3, the calculation shows that the value of y must be less

than 1 i.e. y<1 in order to be the solution.

Let us take the random y value that is less than 1.

As y=0.9 < 1

so putting y=0.9 in the inequality

3\left(3\right)-4\left(0.9\right)

=9-3.6

=5.4

  • As 5.4 > 5

Means at x=3, and y=0.9, the inequality is satisfied.

Thus, (3, 0.9) is one of the many ordered pairs solutions to the inequality 3x-4y>5.

6 0
2 years ago
you choose between red, blue, yellow or green wallpaper and purple or yellow carpet find the total number of possible outcomes w
suter [353]

Answer:

8 possible outcomes

Step-by-step explanation:

I'm going to list all the possibilities and then count them up.

First Word is the wallpaper color, Second is the carpet color.

Red + Purple, Red + Yellow, Blue + Purple, Blue + Yellow, Yellow + Purple, Yellow + Yellow, Green + Purple, Green + Yellow

After counting them up, we get 8. Therefore there are 8 possible outcomes.

<u>Another way is to multiply the possible outcomes for each event together, and you can get the total number of outcomes. For example, in this problem there is 4 wallpaper colors and 2 carpet colors, so when u multiply them u get 8 total outcomes. Hope this helped!</u>

3 0
2 years ago
Find the value of x.<br> B.<br> X+2<br> 3<br> E<br> Х<br> 2<br> С<br> А<br> x = [?]
Alik [6]

Answer:

The simplest form of the function is f(x) = x2. The graph is a parabola often called the basic parabola. Notice that the graph is symmetrical about the y- axis. The y- axis is called the axis of symmetry of this function

8 0
2 years ago
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