A sun ray forms a 60° angle with the ground. The reflection of the sun off of a lake forms a 120° angle with the ground. Angela
wants to find the measure of the angle formed by the sun ray and the sun reflection, so she drew the picture below.
sun
ray
sun
reflection
60
Ground
Lake
So, the measure of the angle formed by the sun ray and the sun reflection is

Answer:

4 feet, 5.1 inches

Step-by-step explanation:

Answer:

Step-by-step explanation:

1 inch = 2.54 cm

x = 153 cm

1/x = 2.54/153        Cross Multiply

2.54x = 153            Divide by 2.54

x = 153/2.54      

x = 60.236             inches.

12 inch = 1 foot

60.236 inches = x

12/60.236 = 1/x

12x = 60.236

x = 60.236/12

x = 5.02 feet

To one decimal point this is 5.0 feet.

Answer: The answer to your question is

           A) True.

Answer:

true

Step-by-step explanation:

\(\dfrac{5^{10}}{5^{12}}=5^{10-12}=\huge\boxed{5^{-2}}\\\\\\a^m:a^n=a^{m-n}\)

Answer:

your are correct

Step-by-step explanation:

i don't fell like geting brainlyest so the person who answer this question first can have it

Answer:

The answer is B, 38.75

Step-by-step explanation:

The mean, you add up all the numbers and divided it by how much numbers are there.

1) 20 + 22 + 25 + 31 + 33 + 34 + 41 + 41 + 45 + 50 + 56 + 67 = 465

2) Count. How many numbers are there? There are 12 numbers.

3) 465/12 is 38.75

The answer is B, 38.75

Hope this helps :)

Answer:

B I think ?

Step-by-step explanation:

because the median is not affected by outliers/extreme values

Answer:

14

Step-by-step explanation:

84 divided by 6

Answer:

14 students per teacher

Step-by-step explanation:

All you have to do is 84 divided by 6 to get the answer

(Hope this helped have a good day!!)

Answer:

first question: 248

2nd question: B, G, J

Step-by-step explanation:

might not be accurate i did this in less then a minute but I'm in 9th grade so u can trust me

Answer:

Its impossible to solve the question

Step-by-step explanation:

If the measurements of all the rectangles was given we could calculate the answer however some of them dont have the measurements making us unable to solve it

Answer: 4

Step-by-step explanation: You just do adding and subtracting to get your answer.

Answer:

the answer is -4 :)

Step-by-step explanation:

Answer:

73%

Step-by-step explanation:

This is a system of three equations with two unknowns, x and y. To solve it, we can use the method of elimination. First, we can eliminate y by subtracting the first equation from the second equation:

x^2-2y=3 - (x-2y=3) => x^2-x=0

Then we can factor the resulting equation and find the values of x:

x^2-x=0 => x(x-1)=0 => x=0 or x=1

Next, we can substitute these values of x into any of the original equations and find the corresponding values of y. For example, using the first equation:

x-2y=3 => 0-2y=3 => y=-3/2 when x=0 x-2y=3 => 1-2y=3 => y=-1 when x=1

Finally, we can substitute these values of x and y into the expression x2y-2xy2 and evaluate it:

x2y-2xy2 => 02(-3/2)-2(0)(-3/2)2 => 0 when x=0 and y=-3/2 x2y-2xy2 => 12(-1)-2(1)(-1)2 => -3 when x=1 and y=-1

Therefore, the value of x2y-2xy2 can be either 0 or -3 depending on the values of x and y.

Answer:

k=69

Step-by-step explanation:

(plug in 69 instead of k)

69/3 = 23.

23+1=24

The ≥ sign means 21 has to be GREATER or EQUAL to 17.

Is it?

24≥17?

YES!

So, it works out.

Hope this helps.

If you still don't get it, just ask again, I'll explain it in more detail.

Answer:

5 pounds

Step-by-step explanation:

Answer:

5 pounds

Step-by-step explanation:

We can use a inequality to answer this question: it will be

--- 2.75b + 15 < 30 (let b equal the bait)
subtract 15 on both sides

---- 2.75b < 15

divide 2.75 on both sides

---- b = 5.4.... (rounded)

Since you can't buy some of a pound, he can Geraldo can only buy 5 pounds of bait. Hope this helps.

Answer:

Step-by-step explanation:  its the answer of 5/6 rounded

Answer:

Step-by-step explanation:

4.625%- percents and decimals are the same

four and five eighths- five divided by eight is (.625) and 4+ (.625) is 4.625

thirty seven eighths- 37 divided by 8 is 4.625

Answer:

-2.4

Step-by-step explanation:

The function for the points are  y = -15x - 5

From the information given, we have that;

The points are;

(1/3,0) (-2 3/4,0) and (0,-5)

Using the point-slope form of a linear equation, we have;

y - y₁ = m(x - x₁)

Such that;

Using (1/3, 0) and (0, -5), we have that the slope is;

m = (0 - (-5))/0 -1/3)

expand the bracket

= 5 / (-1/3)

= -15

Now, take any of the given points and substitute the values

Using (1/3, 0), we get;

y - 0 = -15(x - 1/3).

y = -15x - 5.

Learn more about functions at: https://brainly.com/question/25638609

#SPJ1

The function for the points solved by  (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)

We have given the points:

(1/3,0) (-2 3/4,0) and (0,-5)

Using the formula of linear equation

\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)                                                          

Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)

that is 1/3 = \(a\), 0 = \(a_{1}\) and

0 = \(b\), -5 = \(b_{1}\)

\(x\) refers to the slope of line (take any variable)

Now for finding the value of \(x\),

\(x=a-a_{1}/b-b_{1}\)

inserting the values,

\(x=[0-[-5]]/[0-1/3]\\x= -15\)

Substitute the value of \(x\) in the equation

\(a-0=-15[b-1/3]\)

By simplifying the equation, we get

\(a=-15b-5\)

To know more about functions and points:

https://brainly.com/question/30721594

Answer:

48.1 somewhere around 36 and 57

Step-by-step explanation:

Answer:

36-57

Step-by-step explanation:

18.50 x 2.6 = 48.10, which is between those two numbers

Answer:

iF I HELP YOU CAN YOU ANSWER MY QUESTION I JUST POSTED

Step-by-step explanation:

281474976710656

Answer:

73%

Step-by-step explanation:

have a great day

Answer: P = 3a

Step-by-step explanation:

3(4x - 8)

12x-24

12x = 24

x = 24/12

x=2

3(4X2 = 8 - 8)

3(0)

0

Answer:

A- 7.4 ⋅ 10−4 mm

Step-by-step explanation:

Well, to solve this problem, we must convert the number and / or the units in a more imaginable one.

We are given two choices:

a. 7.4 x 10^-4 mm

b. 7.4 x 10^4 mm

Converting the units and numbers into meters and general form, respectively. (What is meant by general form is not to write it in scientific notation).

a. 7.4 x 10^-4 mm (1 m / 1000 mm) = 0.00000074 m

b. 7.4 x 10^4 mm (1 m / 1000 mm) = 74 m

Now comparing the two values above, what do you think is the distance between the tracks on a DVD? Definitely NOT 74 m or else the DVD is extremely big. Therefore the correct is the smaller one.

Answer:

desdrgtfyguhijokhbgftrdszxfcghbjklmmjhugtfdszxbnm

Step-by-step explanation:

uhgfdfcyhuihygtfy78ytrer68trdxtygnbjmn b

answer is -2/3 . Thanks a lot for giving point.

Answer:

Step-by-step explanation:

The theoretical frequency would be 1/4, and if spun 60 times, 15/60.

The relative frequency is how many times it actually landed on each color.

So green is 6/60

Blue is 24/60

Yellow is 9/60

Red is 21/60

I don't know if they want these in their simplest form (sometimes the test says one way or the other), but here they are, reduced:

Green: 1/10

Blue: 4/10

Yellow: 3/20

Red: 7/20

Please let me know if you have questions, or if it's marking these answers wrong.

Answer:

Step-by-step explanation:

Answer:

The law of Tangent which is also called as tangent formula or tangent rule is the ratio of the sine of the angle to the cos of the angle. Tan Θ = Opposite / Adjacent.

Step-by-step explanation: