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
Gekata [30.6K]
3 years ago
11

Please the question below 55

Mathematics
1 answer:
Nataliya [291]3 years ago
4 0

Answer:

The value of x is 17.32

Step-by-step explanation:

It can clearly be seen that the triangle is a right-angled triangle.

In the triangle, according to reference angle 13 degree,

Base = 30

Perpendicular = x

We can use trigonometric ratios for finding the value of x

As tangent includes both perpendicular and base, we can use this.

So,

tan\ 30 = \frac{perpendicular}{base}\\tan\ 30 = \frac{x}{30}\\0.5773 = \frac{x}{30}\\x = 0.5773*30\\x = 17.319

Rounding off to nearest hundredth

x = 17.32

Hence,

The value of x is 17.32

You might be interested in
A rectangle length was 4 feet longer than triple the length of it width
wlad13 [49]
Length is 48 ft

The perimeter of a rectangle is equal to the sum of all side’s.
2(lengths)+2(widths)= perimeter
Length=3x+4
Now given the perimeter of 140
3(3x+4)+3(x)=140
9x+12+3x=140
12x+12=140
12x=128
X= 10.7
10.7 is the width

Length=3x+4
Length =3(10.6)+4
Length=31.8+4
Length=35.8
Answer = 35.8
This can only be answered if you were given a perimeter.
4 0
3 years ago
How do the physical and chemical properties of the elements change?
My name is Ann [436]

Answer

Step-by-step explanation: within a group

4 0
3 years ago
Read 2 more answers
Solve T = 7c-2d for d.
stepladder [879]

Answer:

d =  \frac{t - 7c}{ - 2}

Hope this helps at all. :)

4 0
3 years ago
−2y−8+4yminus, 2, y, minus, 8, plus, 4, y
lora16 [44]

Answer:

a number 12

Step-by-step explanation:

duh bro

3 0
3 years ago
Read 2 more answers
NEED HELP!!! Can someone help me with 5, 7, and 8??? <br> Need this asap!!!<br> THANK YOU!!!
Serjik [45]

Answer:

5) 8/17 = .471

7) 8/17 = .471

8) 15/17 = .88

Step-by-step explanation:

hope that helps

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the remainder when the polynomial 4x2+10x−4 is divided by 2x−1?
    11·1 answer
  • a field is in the shape of a rectangle 5/6 mile long and 3/4 mile wide. what is the area of the field.​
    6·2 answers
  • Write a verbal expression to represent the given equation. v/12 = 4(v+3)
    11·1 answer
  • What is the circumference of the following circle if the radius is 3
    13·1 answer
  • Which list shows fractions that always result in a terminating decimal for values of n&gt;0
    7·2 answers
  • 40. Kaitlin bought $34.40 worth of compact discs. The sales tax is 6.5%. What was the total cost rounded to the nearest cent?
    10·1 answer
  • Pls help
    9·2 answers
  • Hey is anyone else board and just want to talk
    14·2 answers
  • A state randomly selects 30 high school and collects data on the average 2 points
    14·1 answer
  • What is the solution to -8(5-3n+7n)=-40+24n-56n= ?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!