1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ivahew [28]
3 years ago
6

Find the value of x to the nearest tenth. 9.0 8.6 26.3 5.7

Mathematics
1 answer:
Ket [755]3 years ago
5 0

Answer: x = 9.0

Step-by-step explanation:

From the given right angle triangle,

the hypotenuse of the right angle triangle is x

With m∠39 as the reference angle,

the adjacent side of the right angle triangle is 7

The unknown side represents the opposite side of the right angle triangle.

To determine x, we would apply

the cosine trigonometric ratio which is expressed as

Cos θ = adjacent side/hypotenuse. Therefore,

Cos 39 = 7/x

x = 7/cos 39 = 7/0.777

x = 9.0 to the nearest tenth

You might be interested in
HELP ASAP
Natalija [7]

Answer:

The equation of the function: y = mx + b

  • m = slope = (y₂ - y₁)/(x₂ - x₁) = [5 - (-3)]/(4 - 0) = (5 + 3)/4 = 8/4 = 2
  • b = y-intercept = -3

Therefore, the equation is <u>f(x) = 2x - 3</u>

When x = 0, f(x) = 2(0) - 3 = <u>-3</u>

When x increases by 1, f(x) increases by <u>2</u> (slope = the rate of change)

5 0
2 years ago
How many times more <br>people attended shows in 2006 than in 2009? 17.1 in 2006 and 14.3 in 2009
Trava [24]
2.8 more people attended more shows in 2006 than in 2009
6 0
2 years ago
Read 2 more answers
Factor 16x2 + 40x + 25
scoray [572]
The answer is c to your question
3 0
3 years ago
Explain what happens if you line up the left side of the object with the 1 on the ruler.
prohojiy [21]
When you line the object up against the ruler you are measuring it's side, if you put it on the one instead of the zero then you're making the object one inch longer, so you'd have to subtract the one in the end
8 0
3 years ago
Read 2 more answers
An object that weighs 1 pound on earth weighs only 0.17 pounds on the moon. Zach's dog weighs 17 1/2 pounds on earth. How much m
PtichkaEL [24]
 its actually .16 not .17
 284.192
3 0
2 years ago
Other questions:
  • A coffee pot holds 2 and 3/4 quarts of coffee. How much is this in cups?
    13·1 answer
  • Help on geometry question!
    11·1 answer
  • A robotic machine fills containers with an acid solution at the rate of 50 + 5 t milliliters (mL) per second, where t is in seco
    11·1 answer
  • EXPERTS/ACE/GENIUSES
    9·1 answer
  • If the area of a square is multiplied by 16, the area becomes 25 square inches. Find the length x of a side of the square.
    13·1 answer
  • What is a quadrilateral that has no lines of symmetry
    13·2 answers
  • I am very confused (I didn’t mean to press B)
    13·1 answer
  • If (2,3) is reflected over the y axis what is the new coordinates
    13·1 answer
  • apparently this is explains to find the linear function by the table ( given) but in slope intercept form ( please help me :') )
    12·2 answers
  • 8. Jackson bought three CDs. A week later half of all his CDs were
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!