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
DanielleElmas [232]
3 years ago
8

Please help !

Mathematics
2 answers:
yuradex [85]3 years ago
8 0

Answer:

x = 5.85

Step-by-step explanation:

Given that,

One angle = 26°

Middle angle = 90°

Third angle = 180-(90+26) = 64°

Height, H = 12

We need to find the value of x. Using trigonometry to find it such that,

\tan64=\dfrac{12}{x}\\\\x=\dfrac{12}{\tan(64)}\\\\x=5.85

So, the value of x is equal to 5.85.

azamat3 years ago
3 0

Answer:

5.9

Step-by-step explanation:

im doing this rn

You might be interested in
3x^3 - 8y2 if x =2 and y =-3
lions [1.4K]

Answer:

:/

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Paula invests £4500 in a savings account
Leni [432]

Answer:

18.61

Step-by-step explanation:

Principle = £4500

Time = 6yrs

Rate = n%

Simple interest = £5025

n = ?

We know,

SI =PTR/100

£5025 = £4500*6*n/100

£502500 = £27000*n

n = 18.61

6 0
3 years ago
What what what is is ​
MArishka [77]
you you you good bro?
8 0
3 years ago
If x/y = -3, then find x²/y² + y²/x².​
sladkih [1.3K]

Answer:

9.11

Step-by-step explanation:

Given that,

\dfrac{x}{y}=-3

We need to find the value of \dfrac{x^2}{y^2}+\dfrac{y^2}{x^2}

The value of \dfrac{y}{x}=\dfrac{-1}{3}

So,

\dfrac{x^2}{y^2}+\dfrac{y^2}{x^2}=(\dfrac{x}{y})^2+(\dfrac{y}{x})^2\\\\=(-3)^2+(\dfrac{-1}{3})^2\\\\=9+\dfrac{1}{9}\\\\=9.11

So, the required answer is equal to 9.11.

6 0
3 years ago
What is the value of d to the nearest hundredth?<br> E<br> da<br> 7.2<br> D<br> 42°<br> d<br> F
azamat

Answer: 6.48

Step-by-step explanation: hope it helps

5 0
3 years ago
Other questions:
  • 3x^2-2x + 1=? <br><br>x=4<br><br>and it needs to be simplified
    11·2 answers
  • What is the surface area of the solid that this net can form?
    11·2 answers
  • Use this problem to answer the questions that follow: "Ms. Negin and Mrs. Weaver like Girl Scout cookies, although they do not s
    15·1 answer
  • How much will you get paid if you work 28.5 hours for $7.75 per hour?
    14·2 answers
  • Emma rides a bicycle 16 miles east and then 15 miles north. About how far is she from her starting point?
    5·1 answer
  • 3. Wendy is 18 and would like to buy a house when she is 32. What is the discount factor for today's prices if the housing value
    14·1 answer
  • Plssss help rlly rlly fast
    8·1 answer
  • Lisa is standing on a dock beside a lake. She drops a rock from her hand into the lake. After the rock hits the surface of the l
    13·1 answer
  • What is 49.4÷13 in area model step by step ​
    7·2 answers
  • What is 1.2 in a fraction model
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!