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3 years ago

Write an equation that shows the relationship in this table 1,50 2,100 3,150 4,200

Mathematics

1 answer:

konstantin123 [22]3 years ago

5 0

Answer:

x₁ = 15 xₙ = x₁ * 7 * n n>1

Step-by-step explanation:

150

2100 = 150 x 7 x 2

3150 = 150 x 7 x 3

4200 = 150 x 7 x 4

x₁ = 150

xₙ = x₁ * 7 * n n>1

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Help me pls , will give brainliest

shusha [124]

Answer:

m/2 = 87°

m/4 = 87°

m/7 = 93°

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1 year ago

Suppose an airplane traveling in a circle at 138 m/s can turn in a circle with as much as 69.6 m/s of centripetal acceleration.H

Oksanka [162]

Answer: A. 9567m

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2 years ago

Use the following work shown below to answer the following question.

zysi [14]

Answer:

$\frac{3 + \sqrt{3x} }{3 - x}$

Step-by-step explanation:

You can use the work they gave you and continue from there:

$\frac{\sqrt{3}(\sqrt{3}) + \sqrt{3}(\sqrt{x}) }{(\sqrt{3}) ^{2} - (\sqrt{x} )^{2} }$

First, simplify the numerator:

$\frac{3 + \sqrt{3x} }{(\sqrt{3}) ^{2} - (\sqrt{x}) ^{2} }$

Finally, simplify the denominator:

$\frac{3 + \sqrt{3x} }{3 - x}$

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3 years ago

A six-foot-tall person walks from the base of a broadcasting tower directly toward the tip of the shadow cast by the tower. When

zhuklara [117]

Answer:

270 feet

Step-by-step explanation:

For clarity, the image below represents the problem. Let's call h the height of the tower. Notice that it forms 2 triangles that are similar to side-angle-side. So, we can calculate the higher of the tower by similar triangles:

higher1/base1 = higher2/base2

h/135 = 6/3

h/135 = 2

h = 270 ft

8 0

3 years ago

Which of the following is a result of the construction of a median of a triangle?

olga2289 [7]

9514 1404 393

Answer:

A side of the triangle is bisected

Step-by-step explanation:

The median of a triangle connects a vertex to the midpoint of the opposite side. That is, it bisects the side it meets:

A side of the triangle is bisected

_____

<em>Comment on other choices</em>

A median will be an angle bisector only if the triangle is isosceles. Likewise, it will only be perpendicular to the side if the triangle is isosceles.

There are several points called "center" of a triangle, including the centroid (on the median), the incenter, the circumcenter, and the orthocenter.

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3 years ago