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artcher [175]
2 years ago
11

Triangle X Y Z is shown. Angle X Z Y is 90 degrees and angle X Y Z is 41 degrees. The length of Z X is 22.

Mathematics
1 answer:
skad [1K]2 years ago
8 0

The equation that could be used to solve for the length of XY is XY = 22/sin(41)

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more variables and numbers.

Sine rule is used to show the relationship between the sides and angles of a trinagles.

Using sine rule on triangle XYZ:

XY / sin(Z) = XZ / sin(Y)

XY / sin(90) = 22/sin(41)

XY = 22/sin(41)

The equation that could be used to solve for the length of XY is XY = 22/sin(41)

Find out more on equation at: brainly.com/question/2972832

#SPJ1

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Answer:

g(x)=x^2+7 x+12

Step-by-step explanation:

since f(x)=x^{2}+3 x+2

now we are given that this function f(X) is shifted 2 units to the left and we get a function g(x) this means

g(x)=f(x+2) since f(x+2) will shift the function f(x) 2 units to the left.

g(x)=(x+2)^{2}+3(x+2)+12

g(x)=x^2+4+4 x+3 x+6+2

hence, the function g(x)=x^2+7 x+12

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Radhika borrowed Rs.12000 from her friends. Out of which Rs.4000 were borrowed at 18% and the remaining at 15% rate of interest
goldfiish [28.3K]

<u>Answer-</u>

The total interest after 3 years is Rs.5760 .

<u>Solution-</u>

Total money borrowed = Rs.12000

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\text{Total interest}=\frac{P_1\times r_1\times t}{100}+\frac{P_2\times r_2\times t}{100}

Where,

P₁ = principal amount = Rs.4000

P₂ = principal amount = Rs.8000

r₁ = rate of interest of P₁ = 18%

r₂ = rate of interest of P₂ = 15%

t = time period  = 3 years

\text{Total interest}=\frac{4000\times 18\times 3}{100}+\frac{8000\times 15\times 3}{100}=2160+3600=5760


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Step-by-step explanation:

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Answer:

y=370,000(1.091)^t

Step-by-step explanation:

The formula for exponential growth is;

y=a(1+r)^x

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x=number of time interval that have passed

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a=370,000

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x=t

Thus

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