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barxatty [35]
2 years ago
7

Burak runs a Turkish restaurant. One day, he records that he sells two popular dishes, sasuka and pide, in the ratio 3:5. If Bur

ak sold 24 servings of sasuka, how many pide did he sell that day?​
Mathematics
1 answer:
Natasha2012 [34]2 years ago
7 0

Step-by-step explanation:

<h2>sasuka:pire</h2><h3> 3:5</h3><h3>3/8:5/8=3/8×24×8/5 </h3>

= 14.4

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A few ways. you can enter it into a calculator for one, but the easiest way would be to reference a unit circle and look for an ordered pair where sin (the y value), is equal to -1/2

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because sin is the y value, it will additionally be in the quadrants III or IV based on the fact that (-1/2) as a sin value IS a negative and would have to be found in a quadrant in which sin is negative (the lower half of a coordinate plane, in this case)
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A female executive selecting her wardrobe purchased three blazers, two blouses, and five skirts in coordinating colors. how many
Ainat [17]
She  can make a total of 30 different outfits, just multiply them all together.
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2 years ago
Kathy is standing directly between two tall buildings which are 100 feet apart. Her eye level is 5 feet above the ground. Kathy
Zinaida [17]

 

 

Angle of taller building Tan 45° = opposite (height of the building)/ adjacent 50 feet (distance between Kathy and the taller building

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Angle of smaller building Tan 38° = 0.781

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4 0
3 years ago
Name the quadrant in which the angle θ lies. cos θ &lt; 0 , csc θ &lt; 0
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Help? I can't seem to understand arithmegic sequence.
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A sequence \{a_n\} is arithmetic if the difference between consecutive terms is some fixed number, regardless of which pair of consecutive terms you pick out of the sequence.

For example, the following sequences are arithmetic:

1, 2, 3, 4, 5, 6, ... (difference = 1)

-25, -20, -15, -10, -5, ... (difference = 5)

2. Carla's sequence is not arithmetic, because the differences between consecutive terms are all different:

13 - 11 = 2

17 - 13 = 4

25 - 17 = 8

She can adjust the sequence by changing the last two numbers to 15 and 17, since this makes the difference fixed:

13 - 11 = 2

15 - 13 = 2

17 - 15 = 2

and so on.

3. The sequence

45, 48, 51, 54, ...

is arithmetic with difference 3 between terms. Recursively, we can write the nth term, a_n, in terms of the previous, (n-1)th term, a_{n-1}:

a_n=a_{n-1}+3

By this definition, we can just as easily write the (n-1)th term in terms of the (n-2)th term:

a_{n-1}=a_{n-2}+3

Then, substituting this into the previous equation, we have

a_n=(a_{n-2}+3)+3=a_{n-2}+2\cdot3

We can continue this process to write a_n in terms of a_1:

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a_{n-3}=a_{n-4}+3\implies a_n=a_{n-4}+4\cdot3

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a_n=a_1+(n-1)\cdot3

The first term in this sequence is a_1=45, so we have

a. a_n=45+3(n-1)=42+3n

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b. You can fill in the blanks by just adding 3 to the previous term:

45, 48, 51, 54, <u>57</u>, 60, <u>63</u>, 66, 69, ...

Then, using the formula found in (a), the 15th term of the sequence is

a_{15}=42+3\cdot15=87

4 0
2 years ago
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