3 years ago

Analyze the diagram below and complete the instructions that follow.

Mathematics

1 answer:

docker41 [41]3 years ago

5 0

Answer:

x = 8 sqrt(2)

Step-by-step explanation:

Since this is a right triangle

sin 45 = opp side/ hypotenuse

sin 45 = 8/x

Multiply each side by x

x sin 45 = 8/x *x

x sin 45 = 8

Divide each side by sin 45

x sin 45 /sin 45 = 8 /sin 45

x = 8 / sin 45

We know sin 45 = 1/ sqrt (2)

x = 8 / 1 / sqrt(2)

x = 8 sqrt(2)

You might be interested in

From 60 members to 12 members *

horrorfan [7]

Answer:

What do you mean?

Step-by-step explanation:

Hehehehehehehhehehehehe

8 0

2 years ago

Read 2 more answers

The hare challenged the tortoise to a race from the water fountain to the park bench. In order to ensure a fair race, the tortoi

BabaBlast [244]

A. I believe the hare never catches up to the tortoise
B. The hare waited 50 minutes before walking
C. The tortoise won the race

5 0

2 years ago

Find the first term of the following geometric sequence ----,42,126,378,1,134

sergey [27]

Since it is a geometric sequence each term will be a specific multiple of the term preceding it, called the common ratio...

126/42=378/126=1134/378=3

The sequence is a(n)=a(3)^(n-1) and we know the second term is 42 so:

42=a(3)^(2-1)

42=3a

a=14

So the first term is 14.

8 0

2 years ago

Determine whether the function f(x) = -6x^2 - 5 is a quadratic function<br> A) Yes<br> B) No

Yuki888 [10]

The answer is no!!!!!!!

6 0

2 years ago

The answer and the step by step explanation pleasee

alexira [117]

Answer:

Step-by-step explanation:

Given

V = lwh ( isolate w by dividing both sides by lh )

$\frac{V}{lh}$ = w → C

6 0

3 years ago