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
jeka57 [31]
3 years ago
7

PLS HELP I NEED TO FIND X!!!

Mathematics
1 answer:
Mashutka [201]3 years ago
5 0

Answer:

x =7.62

Step-by-step explanation:

Using Pythagoras Theorem:

      a² + b² = c²

      7² + 3² = x²

      x² = 49 + 9

       x = √58 .......in radical form

       x =7.62 .....in 2 decimal form

      x = 7.6 ......in nearest tenth place

You might be interested in
Is the figure an example of parallel lines?
evablogger [386]
Parallel lines are a pair of lines that do not intersect

Therefore this is not an example of parallel lines because the lines intersect

The answer is C
5 0
3 years ago
Read 2 more answers
To solve x + 9 = 12,______9 from both sides of the equation.​
Fantom [35]

Answer:

Subtract 9 from both sides of the equation.

5 0
3 years ago
The value of y varies directly with x, and y = 18 when x = 12. find y when x = 132.
sveta [45]
This would be 198 because 12 times 1.5 equals 18 so when you multiply 132 by 1.5 you get 198
4 0
3 years ago
20 Points- Which of the following is true for f of x equals the quotient of the quantity x squared plus 9 and the quantity x min
tangare [24]

Answer:

There is a non-removable discontinuity at x = 3

Step-by-step explanation:

We are  given that

f(x)=\frac{x^2+9}{x-3}

We have to find true statement about given function.

\lim_{x\rightarrow 3}f(x)=\lim_{x\rightarrow 3}\frac{x^2+9}{x-3}

=\infty

It is not removable discontinuity.

x-3=0

x=3

The function f(x) is not define at x=3. Therefore, the function f(x) is continuous for all real numbers except x=3.

Therefore, x=3 is non- removable discontinuity of function f(x).

Hence, option B is correct.

5 0
3 years ago
Simplify and rationalize the expression.
alexandr402 [8]
~-2.15139............ hope it helps

5 0
3 years ago
Other questions:
  • Tayler has $320$320 to pay for dining room chairs. She expects to pay about $80$80 per chair. Her friend told her that she has 3
    8·2 answers
  • (Need this done as soon as possible)
    7·2 answers
  • On a recent quiz, Jan got 48 questions correct out of 60. What percent did she get correct?
    15·2 answers
  • Write a rule y=f(x) that would produce the graph.
    11·1 answer
  • Foil: (x+9)(3x-4)
    7·1 answer
  • What is the slope and y-intercept of the graph? (write your answer in simplest form)
    14·1 answer
  • 8 (p + 8 7 + 2q)<br><br> help me pleas!!!
    13·1 answer
  • Scott asked Bud if
    5·2 answers
  • What is the standard form of this complex number? (24-10i)-(43+18i)
    13·1 answer
  • Composite Figures
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!