3 years ago

Can someone do 11??? Please help I don’t want to fail my class

Mathematics

1 answer:

jolli1 [7]3 years ago

4 0

<h3>Answer: choice A) </h3><h3>tan(Y) = 6/7 and tan(Z) = 7/6</h3>

Recall that the tangent of an angle is equal to the ratio of the opposite over adjacent sides

tan(angle) = opposite/adjacent

For reference angle Y, the opposite side is XZ = 6 and the adjacent side is XY = 7, so,

tan(Y) = XZ/XY = 6/7

For tan(Z), things will swap. The opposite side is now XY = 7 and the adjacent side is now XZ = 6

tan(Z) = XY/XZ = 7/6

We do not use the hypotenuse sqrt(85) at all in this problem because the tangent ratio does not involve the hypotenuse.

You might be interested in

Mason gave the waiter a $14.58 tip, which was 15 percent of the dinner bill. What was the amount of the dinner bill before he ad

lapo4ka [179]

Answer:

21.87

Step-by-step explanation:

8 0

3 years ago

A game consists of drawing two tiles from a jar containing 3 red and 4 green marbles. What is the probability that at least one

Len [333]

Answer:

The probability of that at least one marble is drawn is 2/7

Step-by-step explanation:

1/7+ 1/7=2/7

4 0

3 years ago

Solve the equation log^7b>2

ahrayia [7]

Answer:

b > 12.71

Step-by-step explanation:

Here in this question we have to solve the inequality equation given for b (An unknown variable}

Now, the equation is $(\log b)^{7} > 2$

⇒ $\log b > 2^{\frac{1}{7} }$

We are taking the base of the log here is 10.

So, $10^{(\log b)} > 10^{2^{\frac{1}{7} } }$ {Since $10^{\log x} =x$ and $e^{\ln x} = x$ }

⇒ b > 12.71 (Approximate) (Answer)

3 0

3 years ago

Mr. Jones's algebra class has too many students in it. If the class were split exactly in half to form 2 new classes, each class

Nimfa-mama [501]

Answer:26

Step-by-step explanation:

18 + 18

6 0

3 years ago

Which of the following steps should be completed first when simplifying ?

valkas [14]

Answer: combine like terms

3 0

3 years ago

Read 2 more answers