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3 years ago

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kayla is drawing a picture of her favorite building in her city, the height of the building on her drawing is 3 inches tall, the

actual height of the building is 36 feet, what is the scale factor

1 answer:

Stolb23 [73]3 years ago

4 0

Answer:

1/12

Step-by-step explanation:

3/36 can easily be simplified into 1/12 you're welcome :)

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natulia [17]

Answer: Option D.

Step-by-step explanation:

To solve this exercise you must keep on mind the Angle at the Center Theorem.

According to the Angle at the Center Theorem, an inscribed angle is half of the central angle.

Therefore, given in the inscribed angle m∠BAC=35°, you can calculate the central angle m∠EFD as following:

$BAC=\frac{EFD}{2}$

- Solve for EFD.

$EFD=2*BAC$

- When you substitute values. you obtain:

$EFD=2(35\°)\\EFD=70\°$

7 0

3 years ago

Read 2 more answers

There are (49)5 ⋅ 40 books at the library. What is the total number of books at the library?

ANTONII [103]

(4^9)5 X 4^0
4^9 is 262,144 x 5 = 1,310,720
1,310,720 x 1 = 1,310,720

7 0

2 years ago

The product of two number is 1575 and their quotient is 9/2 find the number

Otrada [13]

(1) p x q = 1575
(2) p / q = 9 / 2
divide 1 by 2 to eliminate p:
q^2 = 1575 / (9/2)
q^2 = 350
q = sqrt(350)

Substitue q in either 1 or 2 to find p.

5 0

3 years ago

This data set gives the scores of 41 students on a biology exam: {66, 67, 67, 68, 80, 81, 81, 82, 22, 65, 66, 68, 69, 70, 71, 71

Naddika [18.5K]

I think the answer is 74.

3 0

3 years ago

Find the slope of a line that passes through (4.5,3.5) and (9.5,5.5) <br><br> M =

Simora [160]

$(\stackrel{x_1}{4.5}~,~\stackrel{y_1}{3.5})\qquad (\stackrel{x_2}{9.5}~,~\stackrel{y_2}{5.5})~\hfill \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{5.5}-\stackrel{y1}{3.5}}}{\underset{run} {\underset{x_2}{9.5}-\underset{x_1}{4.5}}}\implies \cfrac{2}{5}$

7 0

1 year ago