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Ket [755]
3 years ago
13

SOLVE FOR X ROUND YOUR ANSWER TO THE NEAREST TENTH SIN 24DEGREES =12.1/X

Mathematics
1 answer:
Bogdan [553]3 years ago
5 0

9514 1404 393

Answer:

  A.  29.7

Step-by-step explanation:

  \displaystyle\sin{24^\circ}=\frac{12.1}{x}\qquad\text{given}\\\\x=\frac{12.1}{\sin{24^\circ}}\qquad\text{multiply by $\frac{x}{\sin{24^\circ}}$}\\\\\boxed{x\approx29.7}

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Circle O has a circumference of 36π cm. Circle O with radius r is shown. What is the length of the radius, r? 6 cm 18 cm 36 cm 7
Gwar [14]

Answer: 18 cm

Step-by-step explanation:

We know the circumference formula is C=2πr. Since our circumference is given in terms of π, we can easily figure out what the radius is.

36π=2πr                   [divide both sides by π to cancel out]

36=2r                        [divide both sides by 2]

r=18 cm

6 0
3 years ago
Which excel cell entry will calculate the square root of 165? =sqrt[165] sqrt(165) sqr(165) =sqrt(165)?
svetoff [14.1K]
Excel expects a + or = sign before math calculations.
Also, for arguments of functions (such as sqrt), parentheses "()" are used.  Brackets "[]" are not acceptable.
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4 0
3 years ago
The Volume () of gas vanes inversely to the pressure (P). The volume of gas is 200 cm ^ 3 under pressure of 32 kg/cm^ 2 What wil
WITCHER [35]

Answer:

0.025 Kg/ cm²

Step-by-step explanation:

if two variables vary inversely, there is a negative relationship between both variables. the increase in one variable leads to a decrease in the other variable

the equation that represents inverse proportion :

y = \frac{b}{x}

where b = constant of proportionality

to determine the answer in this question :

1. determine constant of proportionality

200 = k / 32

k = 6400

2. Determine the amount of pressure using the constant of proportionality

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4 0
3 years ago
Suppose you invest $1700 at an annual interest rate of 8.8% compounded continuously. How much will you have in the account after
shepuryov [24]
After 7.5 years, you will have $3,200.12
4 0
2 years ago
Read 2 more answers
HELPPP The number of members in the Triathlon Club was 36 in 2001 and has increased by 20% each year. Which exponential growth m
levacccp [35]

Answer:

C. y=36(1.2)t

Step-by-step explanation:

The number of members in the Club in t years after 2001 is given by an equation in the following format:

y = y(0)(1+r)^{t}

In which y(0) is the number of members in 2001 and r is the growth rate, as a decimal.

The number of members in the Triathlon Club was 36 in 2001 and has increased by 20% each year.

This means that y(0) = 36, r = 0.2

So

y = y(0)(1+r)^{t}

y = 36(1+0.2)^{t}

y = 36(1.2)^{t}

The correct answer is C.

5 0
3 years ago
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