PLEASE HELP

Select the correct answer.
Select the simplification that accurately explains the following statement.
42 = 24

Answer and Step-by-step explanation:

For this, you would need to use the trigonometric function Sine and cosine.

The trig equations are:

sin(θ) = [tex]\frac{opposite - side}{hypotenuse}[/tex]

cos(θ) = [tex]\frac{adjacent-side }{hypotenuse}[/tex]

Let's start with Sine:

sin(60) = [tex]\frac{x}{10\sqrt{3} }[/tex]

Multiply both sides of the equation by [tex]10\sqrt{3}[/tex].

[tex]10\sqrt{3} (sin(60)) = x[/tex]

Input into calculator and solve.

x = 15

Now for Cosine:

cos(60) = [tex]\frac{y}{10\sqrt{3} }[/tex]

Multiply both sides of the equation by [tex]10\sqrt{3}[/tex].

[tex]10\sqrt{3} (cos(60)) = x[/tex]

Input into calculator and solve.

y = [tex]5\sqrt{3}[/tex]

x = 15

y = [tex]5\sqrt{3}[/tex]

These are the answers.

I hope this helps!

#teamtrees #PAW (Plant And Water)

Step-by-step explanation:

It's a right triangle with one of the angles being 60°. This means that the leftover angle is 30°. This allows me to use the attached screenshot as a reference, so please check it out if you want to understand how to easily solve those types of equations in the future. Anyway, we can specify the hypotenuse as [tex]a[/tex] .

First, let's calculate the value of [tex]y[/tex].

[tex]a[/tex] = [tex]10\sqrt{3}[/tex]

[tex]y[/tex] = [tex]\frac{a}{2}[/tex]

[tex]y[/tex] = [tex]\frac{10\sqrt{3} }{2}[/tex]

[tex]y[/tex] = [tex]5\sqrt{3}[/tex]

----

Now, let's get to [tex]x[/tex]

[tex]a[/tex] = [tex]10\sqrt{3}[/tex]

[tex]x[/tex] = [tex]\frac{a\sqrt{3} }{2}[/tex]

[tex]x[/tex] = [tex]\frac{10 \sqrt{3} * \sqrt{3}}{2}[/tex]

[tex]x[/tex] = [tex]\frac{10 * 3}{2}[/tex]

[tex]x[/tex] = [tex]\frac{30}{2}[/tex]

[tex]x[/tex] = [tex]15[/tex]

----

[tex]x[/tex] = [tex]15[/tex] and [tex]y[/tex] = [tex]5\sqrt{3}[/tex]

Answer:

slope should more than likely be y = -2 + x = 1

Step-by-step explanation:

Answer:

yes it is hard

Step-by-step explanation:

Most people don’t really learn statistics until they start analyzing data in their own research.

Answer:

Width = 16 m

Length = 4 m

Step-by-step explanation:

The area of rectangular is 64m² the length of the pool is 12 m less that the width . The situation can be represented by the equation x

Area of a rectangle = Length × Width

L = W - 12

Hence:

64 = (W - 12) × W

64 = W² - 12W

W² - 12W - 64 = 0

Factor using

(W + 4)(W - 16) = 0

Width = 16m

Length = W - 12

Length = 16 m - 12 m

= 4 m

Answer:

Slope = Rise over Run

Rise = 2

Run = 3

Slope = 2/3

Let me know  if this helps!

Answer: 6

Step-by-step explanation:

Answer:

is the measure of an angle that is the supplement of angle K=180-150=30

A.is your answer

Answer:

a. tan(34)= O/4000 and follow the solving to get the distance it must be lowered

b. (Same idea as a) tan(19)=1500/A and solve to get the distance

The submarine must lower at least 2698 meters and the submarine must rise at least 516.45 meters.

Given that, the sonar system detects an iceberg 4000 meters ahead, with an angle of depression of 34∘ to the bottom of the iceberg.

Trigonometric angles are the angles in a right-angled triangle using which different trigonometric functions can be represented. Some standard angles used in trigonometry are 0º, 30º, 45º, 60º, 90º.

a) We know that, tan θ = (Perpendicular/Base)

Let the number of meters must the submarine lower to pass under the iceberg be x.

tan θ = x/4000

⇒ tan 34° = x/4000

⇒ 0.6745 = x/4000

⇒ x = 0.6745 × 4000

⇒ x = 2698 meters

b) Let the number of meters must the submarine rise to pass over the sunken ship be y.

tan θ = y/1500

⇒ tan 19° = y/1500

⇒ 0.3443 = y/1500

⇒ y = 0.3443 × 1500

⇒ y = 516.45 meters

Therefore, the submarine must lower at least 2698 meters and the submarine must rise at least 516.45 meters.

Learn more about the trigonometric angles visit:

https://brainly.com/question/24174128.

#SPJ2

Answer:

The answer is 0.3 repeating or in a fraction 1/3

Step-by-step explanation:

All you have to do is divide 1/5 th by 6 and then make it a fraction it's not that hard.

Answer:

no

Step-by-step explanation:

will take approximately 1-2 hours or even longer

Answer:

a. $16

b. $30

c. for 2 adults and 2 children it is $32, so they are $2 short.

Step-by-step explanation:

i hope this helps :)

Answer:20

Step-by-step explanation:

i wrote 10 for some reason

Answer: b = m

(3 + m)(3 - m)

Step-by-step explanation:

Answer:

3: D 4: A 5: B not completely sure about 5 though

Answer:

angle A = Angle C: verticle angle

angle B = Angle D: verticle angle

angle E = Angle G: verticle angle

angle F = Angle H: verticle angle

angle B and A are supplementary

angle D and C are supplementary

angle E and F are supplementary

angle H and G are supplementary

Answer:angle A = Angle C: verticle angle

angle B = Angle D: verticle angle

angle E = Angle G: verticle angle

angle F = Angle H: verticle angle

angle B and A are supplementary

angle D and C are supplementary

angle E and F are supplementary

angle H and G are supplementary

also love ur pfp

Answer:

the function is linear

Step-by-step explanation:

now you figure this out in many ways,

but the easiest is to plot the points on a Cartesian x-y plane, rule a line through the points,if it's in a straight line then its linear if it's a curve its cubic

from the question, after plotting your points.ie (-9,-2),(-5,-7),(-1,-12),(3-17)

we get a straight line pointing downwards.

I hope this is convenient enough

Answer:

Mostly for simplifying, the restrictions are the same no matter is being simplified or not. The restriction of a rational expression is always in the denominate

Step-by-step explanation:

Answer:

∠8 and ∠7 are a linear pair; they are supplementary. Their measures add up to 180°. Therefore, ∠7 = 180° – 53° = 127°.

Step-by-step explanation:

Have great day!!!!

Answer:

Answer C or "7+3c"

Explanation:

This is because, 7 more would mean its independent on its own side of the plus sign and 3c mean 3 multiplied by ... (any number)

Answer:

11: A. Some ferrets are longer than some fishers.

12: The range for the fisher is 25cm greater than for the ferret.

13. The mean for the ferret is 11cm less than for the fisher.

5. Probably 18 members.

6. Probably 210

Answer:

Its no mistake

Step-by-step explanation:

I got it right

Answer:

steps below

Step-by-step explanation:

part A: D'' (-4 , -2)  (reverse) reflection over x axis -> (-4 , 2)

           (-4 , 2) rotated 270 degrees clockwise: -> D (-2 , -4)

Part B: C (-2+5 , -4) = (3 , -4)

           C" (3-4 , -4+2) = (-1 , -2)

Answer:

4

Step-by-step explanation:

Answer:

y=-[tex]\frac{1}{2}[/tex]x+1

Step-by-step explanation:

So the first number after the y= is the slope which is - 1/2 then you add an X after that. Then you add the y-intercept point which on this graph is 1.

Answer:

Step-by-step explanation:

not sur

e

Answer: 307 ÷ 24 = 209 ÷ 32 = 456

Step-by-step explanation: