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Licemer1 [7]
3 years ago
6

What are equivilant equations?how do you find them?

Mathematics
1 answer:
TEA [102]3 years ago
3 0

Answer:

Equivalent equations are algebraic equations that have identical solutions or roots. you can find it by adding or subtracting the same number or expression to both sides of an equation produces an equivalent equation as well as multiplying or dividing both sides of an equation by the same non-zero number produces an equivalent equation.

Step-by-step explanation:

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I dont understand this
Ganezh [65]

Answer:

x = 8.3 is the value of x.

Step-by-step explanation:

Given:

Let Δ ABC be a Right angle Triangle at ∠ C = 90°

AB = x

BC = 6

m∠ B = 44°

To Find:

x = ?

Solution:

We apply Cosine Rule

{tex}\cos B = \frac{\textrm{side Adjacent to angle B}}{Hypotenuse}  \\{/tex]

Substituting the given values we get

\cos B = \frac{BC}{AB}\\\\\cos 44 = \frac{6}{x}\\\\0.719=\frac{6}{x}\\\\\therefore x=\frac{6}{0.719} \\\\\therefore x=8.3......(nearest\ tenth)

The value of x is

x = 8.3

5 0
3 years ago
You are a male who has a high school diploma. You plan to attend college and earn a bachelor's degree. When you graduate from co
galben [10]

<span>In a survey in 2016, it was found that for 10 broad degree categories ranging from engineering to communications, projected average salary of a bachelor’s degree is  </span><span>$50,556 in 2016. </span> In 2017, actual was $50,000 ($49,785, to be exact). If t$50,000 will be the basis, and the male who gets a job paying $ 40,760/yr, the difference in his yearly median income from obtaining a bachelor's degree is $9,240.

<span>His pay  is 18%  lower compared to the median income degree level you obtained, on a monthly basis or yearly basis</span>

8 0
4 years ago
Find the area of the figure ​
nalin [4]

Answer:

30

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
781 books second = books minute
hram777 [196]
34,860


You take 781 books a second and multiply that by 60 since there’s 60 seconds in a minute
8 0
2 years ago
Mr. Li and Ms. Brown both sell used cars. Mr. Li sells a car for $9950 and earns $447.75 commission. Ms. Brown sells a car for $
bazaltina [42]

Answer:

Mr. Li

Step-by-step explanation:

$447.75 is 4.5% of $9,950 - Mr. Li earns a 4.5% commission

$453.20 is 4.4% of $10300 - Ms. Brown earns a 4.4% commission

4 0
3 years ago
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