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umka2103 [35]
3 years ago
15

Help with the problem pls

Mathematics
1 answer:
zlopas [31]3 years ago
7 0

∆AQB is isosceles, so ∠QAB = ∠QBA.

The sum of vertex angles of ∆ABC is 180° so you have

... ∠QAB + ∠QCB + (∠QBC + ∠QBA) = 180°

Substituting what we know ...

... ∠QAB + 52° + (28° + ∠QAB) + 180°

... 2∠QAB = 100°

... ∠QAB = 50°

Because PQ is parallel to BC, ∠APQ = ∠ABC = 50° + 28°

... ∠APQ = 78°

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The first- and second-year enrollment values for a technical school are shown in the table below: Enrollment at a Technical Scho
lyudmila [28]

Answer:

  • <u><em>The solution to f(x) = s(x) is x = 2012. </em></u>

Explanation:

<u>Rewrite the table and the choices for better understanding:</u>

<em>Enrollment at a Technical School </em>

Year (x)       First Year f(x)      Second Year s(x)

2009                  785                        756

2010                   740                        785

2011                    690                        710

2012                   732                         732

2013                   781                          755

Which of the following statements is true based on the data in the table?

  • The solution to f(x) = s(x) is x = 2012.
  • The solution to f(x) = s(x) is x = 732.
  • The solution to f(x) = s(x) is x = 2011.
  • The solution to f(x) = s(x) is x = 710.

<h2>Solution</h2>

The question requires to find which of the options represents the solution to f(x) = s(x).

That means that you must find the year (value of x) for which the two functions, the enrollment the first year, f(x), and the enrollment the second year s(x), are equal.

The table shows that the values of f(x) and s(x) are equal to 732 (students enrolled) in the year 2012,<em> x = 2012. </em>

Thus, the correct choice is the third one:

  • The solution to f(x) = s(x) is x = 2012.
5 0
3 years ago
Is there any app which helps solve pure maths questions?​
allochka39001 [22]

Answer:

math a app good luck with the question

4 0
2 years ago
I shall give the right answer brainliest
Daniel [21]

\text{Given that,}\\\\\text{Diameter of the Sun} = 1.4\times 10^6 ~ \text{km}\\\\\text{Diameter  of Mercury} = 5000 ~ \text{km} = 5 \times 10^3 ~ \text{km}\\\\\text{The ratio,}\\\\(1.4\times 10^6): (5\times 10^3)\\\\=\dfrac{1.4 \times 10^6}{5\times 10^3}\\\\= 0.28 \times 10^3\\\\=2.8 \times10^2

5 0
2 years ago
Read 2 more answers
A company had the following purchases and sales during its first year of operations:
Julli [10]

The final answer of the Inventory is $3540.

<h3>What is Inventory?</h3>

The term inventory refers to the raw materials used in production as well as the goods produced that are available for sale.

FIFO means first in, first out. It means that it is the first purchased inventory that is the first to be sold

Ending inventory comprises of goods bought in May, September and November

cost of the ending inventory :

(4 x $130) + (12 x $135) + (10 x$140) = $3540

Learn more about Inventory from:

brainly.com/question/15118949

#SPJ1

7 0
2 years ago
Can u help me bcause i do not understand
vagabundo [1.1K]
It would be 250 cu. ft.

Say the larger box measures 10x10x20 which would give you a volume of 2,000 cu. ft. The smaller box then would measure half of those lengths or 5x5x10 which would be 250 cu. ft.
6 0
3 years ago
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