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2 years ago

Which three points are collinear?

Mathematics

1 answer:

Alona [7]2 years ago

3 0

Answer:

ABC

Step-by-step explanation:

Colinear means on the same line, and you can tell ABC are all on the line in the middle of the parallelogram. Another way to do this if you don't know what colinear means is to look for the similarities between the points. The only similarity between any of the points is that three are on the same line, meaning they must be colinear and have the right answer.

Please consider a brainliest! Thank you!

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Example 6<br> Solve for w: w + 2 > 4.

Oksanka [162]

Answer:

w > 2

Steps:

w +2 > 4

w + 2 - 2 > 4 - 2

w > 2

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3 years ago

8. Solve the equation<br>x² - 1 = 48

crimeas [40]

Answer:

x^2-1=48

x^2=48+1

x^2=49

x= $\sqrt{49}$

x=7

Step-by-step explanation:

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3 years ago

Anna is making a banner out of 4 congruent triangles as shown below. How much blue trim will she need for each side

Ede4ka [16]

Answer:

The length of each blue trim is 17.2 inches

Step-by-step explanation:

Given

See attachment for banner

Required

The length of each blue trim

Since all 4 triangles are equal, then the dimension of 1 triangle is:

$Side\ 1 = 10$

$Side\ 2 = 14$

The hypotenuse (x) of the triangle blue trim is represented by the blue trim

So:

$x^2 = Side\ 1^2 + Side\ 2^2$

This gives

$x^2 = 10^2 + 14^2$

$x^2 = 100 + 196$

$x^2 = 296$

Take square root

$x = \sqrt{296$

$x = 17.2in$

3 0

3 years ago

According to the graph, what is the value of the constant in the euqation below.

hichkok12 [17]

Answer:

We get the value of constant = 80

Option C is correct answer.

Step-by-step explanation:

We need to find the value of the constant in the equation below.

$Height=\frac{Constant}{Width}$

By putting the value of height and width, we can find the value of constant.

Looking at the graph, x-axis represents width and y-axis represents height.

Taking any point from the graph we can find the value of constant.

Suppose we take the point (4,20)

We will have Width = 4,

Height = 20

Putting values in the given equation, we can find value of constant

$Height=\frac{Constant}{Width}\\20=\frac{Constant}{4}\\Multiply\:both\:sides\:by\:4\\20\times 4=\frac{Constant}{4}\times 4\\=>Constant = 20\times 4\\Constant = 80$

So, we get the value of constant = 80

Option C is correct answer.

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3 years ago

A company is considering a marketing mix. It projects it can sell 5,000 units at a price of $25.00 per unit with total costs of

Leona [35]

You are right, they will be making a $27,000 profit.

how i did the math was 5000*25=125000-98,000=27,000

5 0

3 years ago

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