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Free_Kalibri [48]
3 years ago
8

Nnnnnnnnnnnnnnnnnnnnnnn

Mathematics
1 answer:
Galina-37 [17]3 years ago
3 0
Because the two triangles are similar, one is a scaled down version of the other.

You can figure out that scale by comparing two matching sides, in this case AD and AB.

AD = 2 and AB = 2+4 = 6

So 2/6 = 1/3, telling us each side of the smaller triangle is 1/3 the size of the original.

Now we need to find ED and know CB = 12. Knowing ED = 1/3 of CB:
ED = 1/3 • 12 = 4
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a payday loan store charges $30 for a one-month loan of $600. What is the annual interest rate is this equivalent to ?
lana [24]
Finding what percentage is $30 of $600:
\frac{30}{600} \times100=5\%
So, it is 5% per month.

Converting it to annual:
5\%\times 12=60\%
6 0
4 years ago
In circle O, ST is a diameter.
Andreas93 [3]

The value of x must be 25.0. The correct option is the second option-  25.0

<h3>Solving Linear equations </h3>

From the question, we are to determine the value of x

From the given diagram, we can write that

m ∠SOR + m ∠UOR + m ∠TOU = 180° (<em>Sum of angles on a straight line</em>)

∴ (2x +8)° + (3x - 14)° + (3x -14)° = 180°

2x° + 8° + 3x° -14° + 3x° -14° = 180°

Collect like terms

2x° + 3x° + 3x° + 8° - 14° -14° = 180°

8x° -20° = 180°

8x° = 180° + 20°

8x° = 200°

x = 200/8

x = 25.0

Hence, the value of x must be 25.0. The correct option is the second option-  25.0

Learn more Solving linear equations here: brainly.com/question/1413277

#SPJ1

8 0
2 years ago
Read 2 more answers
Help me with my homework plz <br>I go to K12 btw :) this is hw
andrew11 [14]
A is the answer

Gr8 Day M8
3 0
4 years ago
Please answer this fast Will mark brainiest
OLEGan [10]

Answer:

20 <h<30

Step-by-step explanation:

There are 30 plants so the medians is 30/2 = 15, between the 15 and 16 items

15 and 16th items are in the range 20 to 30, so the median is between 20 to 30

20 <h<30

3 0
3 years ago
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The ratio of teachers to students at Pikeville College is 1: 20. If there are 3,000 students at the college,
galben [10]
There are 150 teachers because 20 * 150 is 3000.
7 0
3 years ago
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