MATHEMATICS HIGH SCHOOL

PLEASE HELP ASAP!!! I NEED CORRECT ANSWERS ONLY PLEASE!!! I NEED TO FINISH THESE QUESTIONS BEFORE MIDNIGHT TONIGHT.Find TV.

Write your answer as an integer or as a decimal rounded to the nearest tenth.

TV =

Answers

Answer 1

Answer:

Answer:

The answer to your question is TV = 7.8

Step-by-step explanation:

Data

hypotenuse = ?

Opposite side = 4

angle = 31°

To solve this problem use trigonometric functions. The trigonometric function that relates the Opposite side and the hypotenuse is sine.

sin $\alpha = (Opposite site)/(hypotenuse)$

Solve for hypotenuse

hypotenuse = $(Opposite side)/(sin \alpha)$

Simplification

hypotenuse = $(4)/(sin 31)$

hypotenuse = $(4)/(0.52)$

Result

hypotenuse = 7.76

Related Questions

A bottle of erythromycin suspension contains 250 mg of erythromycin in every 5 mL of suspension. How many grams of erythromycin are in a 200-mL bottle?
4(x - 7) = 2 can you please help me..
The product of 2 and a number x is 3/4. What is the value of x? x=5/4 x=3/8 x=1 1/4 x=3/2
Given the function rule f(x) = x^2 - 3x + 2, what is the output of f(-2)
2a2b3 and -4a2b3 are like terms.a. Trueb. False

Does anyone know how to Graph f(x)=51(2)^x

Answers

This is an exponential function.

If x = 0, 2^x = 2^0 = 1. The beginning value of 2^x is 1 and the beginning value of 51*2^x is 51.

Make a table and graph the points:

x y=51*2^x point (x,y)
-- --------------- ---------------
0 51 (0,51)
2 51*2^2 = 51(4) = 204 (2,204) and so on.

The graph shows up in both Quadrants I and II. Its y-intercept is (0,51). Its slope is always positive.

f(x) = 102^x

Start with x=0.
f(0) = 102^(0) which is 1. Your y intercept (the line in the middle) is 0.

Your first point is (0,1).
For the second point, try x=1.

f(1) = 102^1 which is 102.
You second point is (1,102). Rinse and repeat. ;)

Find the volume of of each cylinder
h=1.5cm
r=11cm

Answers

Answer:

570.2

Step-by-step explanation:

pi(11^2)1.5=570.2

Answer:

V≈570.2cm³

Step-by-step explanation:

A mother decides to teach her son about a letter each day of the week. She will choose a letter from the name of the day. For example, on Saturday she might teach about the letter S or the letter U, but not the letter M. What letters are possible to teach using this method? (There are 15.) List all the letters in alphabetical order, with no spaces

Answers

Answer:

A, D, E, F, H, I, M, N, O, R, S, T, U, W, Y

Explanation:

Order the letters of each day, omitting the repetitions:

MONDAY:

A, D, M, N, O, Y

TUESDAY:

A, D, E, S, T, U, Y

WEDNESDAY:

A, D, E, N, S, W, Y

THURSDAY:

A, D, H, R, S, T, U, Y

FRIDAY:

A, D, F, I, R, Y

SATURDAY:

A, D, R, S, T, U, Y

SUNDAY:

A, D, N, S, U, Y

Put the letters together:

A, D, M, N, O, Y, A, D, E, S, T, U, Y, A, D, E, N, S, W, Y, A, D, H, R, S, T, U, Y, A, D, F, I, R, Y, A, D, R, S, T, U, Y, A, D, N, S, U, Y

Delete the repetitions:

A, D, M, N, O, Y, E, S, T, U, W, H, R, F, I.

Reorder:

A, D, E, F, H, I, M, N, O, R, S, T, U, W, Y ← answer

Factor completely x2 − 10x + 25.(x − 5)(x − 5)

(x + 5)(x + 5)

(x + 5)(x − 5)

(x − 25)(x − 1)

Answers

The answer is:
(x - 5) (x - 5) The equation is a perfect square.
(a - b) (a - b) The "formula" goes a^2 - 2ab + b^2 for this equation so when you expand out the brackets x to x, x to 5 then 5 to x and 5 to 5 ( a x a, a x b, b x a, b x b) then collect all the like terms it turns into the equation above.
I hope that made some sense ^ ^" and it helped in some way.

Answer:

(x − 5)(x − 5)

Step-by-step explanation:

Took test.

Want a more in-depth explanation? Try visiting the Math Nation site.

The sum of two numbers is . The difference of the numbers is
. Find the two numbers.

first number =

second number =

Answers

It seems like you didn't provide the specific values for the difference of the numbers, so I cannot calculate the two numbers without that information. If you can provide the difference of the numbers or any additional information, I'd be happy to help you find the two numbers.

Few math questions TIME IS RUNNING OUT!! PLEASE HELP!!!!PLEASE LOOK AT ALL THE PHOTOS TO SEE ALL THE QUESTIONS.