3 years ago

Below is a geometric sequence. Fill in the missing numbers.

Mathematics

1 answer:

Alchen [17]3 years ago

8 0

Answer:

Step-by-step explanation:

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Graph f(x) = 22 +1 and g(x) = -x +4 on the same graph

Virty [35]

Answer:

$-19 = x$

Step-by-step explanation:

22 + 1 = -x + 4

23 = -x + 4

- 4 - 4

________

19 = −x

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Solve this system to determine the number of solutions 7x + 12 = 2(x + 6)

gladu [14]

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From her window, Carmella looks up to the top of a neighboring building at an angle of 46°. Her

Vinil7 [7]

Answer:

$270.3\ ft$

Step-by-step explanation:

see the attached figure to better understand the problem

step 1

In the right triangle ADE

Find the value of h1

See the attached figure

h1=AD

$tan(25\°)=\frac{h_1}{180}$

Solve for h1

$h_1=(180)tan(25\°)\\h_1=83.94\ ft$

step 2

In the right triangle ABC

Find the value of h2

See the attached figure

h2=BC

$tan(46\°)=\frac{h_2}{180}$

Solve for h2

$h_2=(180)tan(46\°)\\h_2=186.40\ ft$

step 3

Find the height of the neighboring building

we know that

The height of the neighboring building is equal to

$h=h_1+h_2$

substitute the values

$h=83.94+186.40=270.34\ ft$

Round to the nearest tenth of a foot

$h=270.3\ ft$

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The Hu family goes out for lunch, and the price of the meal is $57. The sales tax on the meal is 7%, and the

NemiM [27]

Answer:

I believe it is a total of 73.188

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