All categories

3 years ago

Find the value of x. Round to

Mathematics

1 answer:

vladimir1956 [14]3 years ago

6 0

Answer:

sin24= x÷31

x= 31sin24

x= 12.608

x= 13°

Step-by-step explanation:

Since the triangle is a right angled triangle then we are to apply the trigonometric ratio, using

$\sin( \alpha )$

You might be interested in

Given that f(x) = x2 – 3x - 10 and g(x) = x – 5, find (f - g)(x) and express

Roman55 [17]

Answer:

$(f-g)(x)= x^2-4x-5$

Step-by-step explanation:

We have the two functions:

$f(x)=x^2-3x-10\text{ and } g(x)=x-5$

And we want to find (f-g)(x).

(f-g)(x) is equivalent to f(x)-g(x).

Therefore:

$\begin{aligned} (f-g)(x)&=f(x)-g(x)\\ &=(x^2-3x-10)-(x-5)\end{aligned}$

Simplify:

$\begin{aligned} &=x^2-3x-10-x+5 \\ &=(x^2)+(-3x-x)+(-10+5) \\ &=x^2-4x-5\end{aligned}$

Therefore:

$(f-g)(x)= x^2-4x-5$

8 0

2 years ago

Read 2 more answers

Here is a list of numbers:<br>-16, -10, 10, -12, -11, -18, -12 ,20 ,-20 ,16<br>State the median.

aleksklad [387]

Answer:

i think -14.5

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

9.85 ÷ 1.25 = please give me a answer

Step2247 [10]

Answer:

the answer is 7.88

Step-by-step explanation:

once you divide should give u that answer

hope this helps

3 0

2 years ago

Four subtracted from eight is equal to two squared

Scilla [17]

Yes. This is true because 4 subtracted from 8 is 8-4=4. The value you get from subtracting 4 from 8 equals the same value you would get if you were to take the value of 2 and square it. Both equal 4.

4 0

3 years ago

Jasmine had a pizza party with 3 of her friends to celebrate the Last Day of school. They order two pizzas. Each pizza had 8 sli

loris [4]

Answer:

3 slices

Step-by-step explanation:

Jasmine + 3 of her friends = total of 4 people

Two pizzas

8*2 = 16 (slices)

16-4=12

12/4=3

7 0

3 years ago