All categories

3 years ago

Instructions: Find the missing side. Round your answer to the nearest tenth. 28° х 23

Mathematics

1 answer:

Illusion [34]3 years ago

8 0

Answer:

x=49.0

Step-by-step explanation:

Hi there!

In this right triangle, we're given an angle and the opposing side, and we're trying to solve for the length of the hypotenuse.

In this situation, we can use the sine ratio:

$sin\theta=\frac{opp}{hyp}$

Plug in the known information

$sin(28)=\frac{23}{x}\\x=\frac{23}{sin(28)}\\x=49.0$

Therefore, the length of the missing side is 49.0 units when rounded to the nearest tenth.

I hope this helps!

You might be interested in

A coin is tossed 100 times resulting in 46 heads and 54 tails. The same coin is tossed 1000 times resulting in 495 heads and 505

Leni [432]

Theoretically the chance of flipping a coin is still 50%. However, the likelihood based on a data set such as this is 49.18%. You can get this by adding the numbers together and dividing by the total number of times flipped.

7 0

3 years ago

Solve these problems using base ten blocks to show your work. Use the pen feature to draw a picture. Type your answer in the tex

aniked [119]

You have 0.15 + 0.36 just like you would just add normal so 1. Would be 0.51 and the other one would be 0.15

8 0

3 years ago

Read 2 more answers

Si elevas un numero negativo a potencia impar el resultado es negativo?

natita [175]

En general, al elevar un número negativo a un exponente par se tiene un resultado positivo. Mientras que si se eleva a un exponente impar el resultado será negativo. ... que por lo tanto es el inverso de la potencia con exponente negativo.

6 0

3 years ago

If the sum of a number and eight is doubled, the result is three less than the number. Find the number.

nydimaria [60]

Answer:

n = -19

Step-by-step explanation:

2(n+8) = n - 3

2n + 16 = n - 3

2n = n - 19

n = - 19

8 0

3 years ago

The number of new songs that a rock group needs to stay at the top each year is inversely proportional to the year and that the

sweet-ann [11.9K]

Answer: a) $3\times50=5 \times x$

b) 30

Step-by-step explanation:

Given: The number of new songs that a rock group needs to stay at the top each year is inversely proportional to the year and that the group has been in the industry.

Let x be the number of songs will be needed after 5 years.

Now the inverse variation equation for the given question will be:-

$3\times50=5 \times x\\\\\Rightarrow x=\dfrac{3\times50}{5}\\\\\Rightarrow\ x=30$

Hence , the number songs will be needed after 5 years = 30

3 0

4 years ago