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4 years ago

3÷2.52 what the answer I’m struggling

Mathematics

1 answer:

SOVA2 [1]4 years ago

3 0

3/2.52 is 1.5
In other words it is 1 1/2

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Mike bought an MP3 player for $150. The sales-tax rate was 8 percent. How much sales tax did he pay on the MP3 player?

Ostrovityanka [42]

Answer:

12%

Step-by-step explanation:

Cost Price of the MP3 player =$150

Sales Tax = 8 %

Total sales tax= Tax * Cost Price

= $\frac{8}{100} * 150$

=12%

He payed a total of 12% sales tax

7 0

3 years ago

In the triangle below, 4/5 represents which ratio?

ASHA 777 [7]

Answer:
sin (C)

Explanation:
In a right-angled triangle, special trig functions can be applied. These functions are as follows:
sin (theta) = $\frac{opposite}{hypotenuse}$

cos (theta) = $\frac{adjacent}{hypotenuse}$

tan (theta) = $\frac{opposite}{adjacent}$ 

Now, let's check the triangle we have:
We have two options:
First option:
5 is the hypotenuse of the triangle
4 is the side adjacent to angle B
Therefore, we can apply the cos function:
cos (B) = $\frac{4}{5}$ 

Second option:
5 is the hypotenuse of the triangle
4 is the side opposite to angle C
Therefore, we can apply the sin function:
sin (C) = $\frac{4}{5}$

Among the two options, the second one is the one found in the choices. Therefore, it will be the correct one.

Hope this helps :)

8 0

4 years ago

Read 2 more answers

Which category do points, lines, and planes belong to?

cestrela7 [59]

Answer:

Undefined terms

Step-by-step explanation:

In Geometric system, points, lines, and planes belong to the category of undefined terms. These systems do not have definite shape and sizes.

Point is used to define a location. Lines and planes are extend infinitely.

Hope this will help you. :)

4 0

3 years ago

Think about the many statistical scores or rankings you receive in school, such as GPA, SAT and ACT scores, test scores, and cla

frutty [35]

The usefulness is that this data allows you to understand how well students perform with their instruction, based on a standardized test. The limitation is that the scores don't account for different situations that may affect the results you receive.

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4 years ago

Write as a single power: (x^4)(x^10)/(x^3)^5

marysya [2.9K]

X^22
Because, (x^4) (x^10) (x^3) (x^5)
= x^22 . I hope u have a great summer

3 0

3 years ago