2 years ago

Find the Value of X

Mathematics

2 answers:

emmasim [6.3K]2 years ago

5 0

1. x=sin^-1(44/50)
x=sin^-1(.88)
x=1.0758622
2. x=cos^-1(4/6)
x=.8410686706

UNO [17]2 years ago

4 0

In the drawing on the left, sin(x)=0.88. In the drawing on the right, cos(x)=2/3. Lookum up.

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valkas [14]

Correct answer is B because I have to right formula and you

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2 years ago

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Bhavin buys a car in a sale. Before the sale, the cost of the car was £6720 In the sale, the cost of every car is reduced by 20%

9966 [12]

Answer:

The amount paid monthly will be 161.5 pound

Step-by-step explanation:

It is given that the cost of the car is 6720 pound

It is given that cost of every car is reduced by 20 %

So new cost of car = $6720-\frac{6720\times 20}{100}=6720-1344=5376pound$

It is given that he has deposited 1500 pound

So the amount which he has to deposit = 5376 -1500 = 3876 pound

He paid the left amount in 24 equally

So the monthly paid amount = $\frac{3876}{24}=161.5pound$

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2 years ago

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X^2=20 square root property

Dmitriy789 [7]

${x}^{2} = 20 \\ x = \sqrt{20} \\ x = \sqrt{4} \times \sqrt{5} = 2 \times \sqrt{5} \\ \\ x = 2 \sqrt{5} \\ therefore \: \: x = 2\sqrt{5}$

4 0

3 years ago

(g/p)(-3)<br> g(x)=2x^2+5<br> p(x)=x^2-2x

trapecia [35]

Answer:

23/15

Step-by-step explanation:

find g(-3)

g(-3) = 2(-3)² + 5 = 2(9) + 5 = 18 + 5 = 23

Now find p(-3)

p(-3) = (-3)² - 2(-3) = 9 - (-6) = 9 + 6 = 15

Now find g(-3)/p(-3)

23/15

4 0

3 years ago

10 squared take away four cubed

Tems11 [23]

10 squared = 100
4 cubed = 16
100-16 =84

7 0

2 years ago