The diagram shows a right-angled triangle.
9 cm
23°
hcm
What is the value of h?
Give your answer correct to 1 decimal place.

Step-by-step explanation:

tan 23= 9/h

0.4245= 9/h

h=9/0.4245

h= 21.2

Answer:

h ≈ 21.2 cm

Step-by-step explanation:

Using the tangent ratio in the right triangle

tan23° = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{9}{h}[/tex] ( multiply both sides by h )

h × tan23° = 9 ( divide both sides by tan23° )

h = [tex]\frac{9}{tan23}[/tex] ≈ 21.2 cm ( to 1 dec. place )

Can somebody please help me?

You want to buy two new seat covers for your car. The seat covers cost $1.75 each. The tax for your purchase is 7%. How much money will you have to spend? Round to the nearest hundredth​

Renata abrió su alcancía y le dijo a Raúl: “Tú tienes muy poco dinero ahorrado, la diferencia entre mi dinero y el tuyo es de $ 490.00 ”. Raúl lecontestó: “Pero si lo juntamos son $ 560.00” ¿Cuánto dinero tiene Renata y cuánto dinero tiene Raúl?

How much cash did Vera receive?

Use the sample deposit ticket to answer a question.

$80.00

$456.32

$664.38

$1040.70

I really need help with this! I'm having a bit of trouble understanding how to do this since the teacher kind of rushed on explaining things.

What is the y-intercept of the exponential function y = :-6(2)X + 3?
A. (0, -6)
B. (0, 2)
C. (0, -3)
O D. (0, 3)

What is the value of x in the triangle below? Round your answer to the nearest tenth if necessary. Please show your work! tyy

Delroys sail boat has two sails that are similar triangles. The larger sail has sides of 10ft 24 ft and 26 ft. If the shortest side of the smaller sail measures 6 feet what is the perimeter of the smaller sail?

HURRY FAST !!!!!!
If the area of a square is 33.64 square yards, what is the length of one of the sides?

Translate (-3, 1) to the right 1 unit.
Then reflect the result over the y-axis.
What are the coordinates of the final point?
OD
?

OFFERING 50 POINTS
Researchers for a textile company carried out an experiment comparing the longevity of two new fabric blends.

They carried out a series of usage tests, known as double rubs, on 100 pieces of each type of material. These scales are used for this type of testing.

Fabric Grade Number of Double Rubs
(in thousands)
Heavy duty
Medium duty
Light duty
Delicate duty
After performing the tests on each fabric, researchers found that on average, fabric A lasted through 7,900 double rubs and fabric B lasted through 9,200 double rubs.

The marketing department wants to advertise that both fabrics are tested and approved for medium-duty use.

Which statements are true about this situation?
The sales department can refer to fabric A as a medium-duty fabric.
The sales department can refer to fabric B as a medium-duty fabric.
Fabric A is a more durable fabric because it has a lower double rub rating than fabric B.
Fabric B is a more durable fabric because it has a higher double rub rating than fabric A.
Neither fabric meets the requirements of a medium-duty fabric.

Joshua needed to get his computer fixed. He took it to the repair store. The technician at the store worked on the computer for 5 hours and charged him $138 for parts. The total was $363. Which equation could be used to determine x, the cost of labor per hour?

What’s the missing side length of that question

How can I solve for X in this Equation?
-5 < X < 0

Part A
A goldfish was 8 3/4 inches below the surface of the water. It swam up 2.6 inches and then down 3 1/8inches. What is the current depth,
in inches, of the goldfish?

are awarded for first, second, and
At a competition with 7 runners, medals
to
third places. Each of the 3 medals is different. How many ways are there to
award the medals?
Decide if this is a
permutation or a combination, and find the number of ways
to award the medals.

Given that (√3)^n = 3^x/27^y^1
express n in terms of x and y.​

What is the potential difference between the neutral wire and the earth wire?

The polynomial p(x) = x3 – 6x2 + 32 has a known factor of (2 - 4).
Rewrite p(x) as a product of linear factors.

Find the measure of
А
E
103°
270
50°
35°
D
B
C

A single 6 sided die is rolled which best describes the probability of rolling a number greater than 6

The perimeter of a rectangle is 60. The width is represented by 3x + 1 and the length is represented by 5% - 3. Solve for x.
A.4
B.6.6
C.2
D.7.75

i need help please help me im struggling please show WORK and tell me how to do it NO links please.
-7y + 3 = -25
check your solution

i have no idea how to do this

Remember the scary Ferris wheel, The Screamer? LaRasha does! She was riding The Screamer, sitting 27 horizontal feet away from the central support pole, when the ride stopped. What was her seat's angle of rotation? Is there more than one possibility? Justify your answer using as many representations as you can.

The rate at which Mr. Story's Twitch subscribers increased per year after 2020 is
modeled by the exponential function f(x) = 100(1.25). If x is the number of years
after 2020, approximately how many subscribers will Mr. Story have in 2030?

what is the value of the expression below when z=6? 2z^+2z-3

What's the area of the figure?

The descriptions below outline different payment options for Ashley's dog-walking business. Use x to represent the number of days she walks a dog and y to represent her earnings. For each equation and graph, drag the situation that can be modeled by that relationship into the space in that row.

3/4 divided by 2 in fraction i need the answer asap i just cant think today