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
dusya [7]
3 years ago
5

HELP LAST ATTEMPT !!!

Mathematics
2 answers:
harina [27]3 years ago
7 0

Answer:

x=12

Step-by-step explanation:

We can use the Pythagorean Theorem for this problem.

A^2+B^2=C^2

The A or B can represent 9, but C must represent the 15 because it is the hypotenuse. Inputing these into the equation gives this:

9^2+B^2=15^2 (I just represented A as 9)

Solving further gives this:

81+B^2=225

Solving for B gives the answer 12.

So x must be 12.

Boom.

zvonat [6]3 years ago
6 0

Answer:

12

Step-by-step explanation:

By ythagoras Theorem,

x^2 + 9^2 = 15^2

x^2 + 81 = 225

x^2 = 225 - 81

x^2 = 144

x = √144

x = 12

You might be interested in
Suppose you were given this table. Select all of the true statements.
exis [7]

Answer:

12

Step-by-step explanation:

4 0
3 years ago
danny is offering 36$ for 4 hours of swimming lessons. Martin in offering 54$ for 3 hours of swimming lessons. whose offer is be
Alla [95]

Answer:

Martin

Step-by-step explanation:

danny 9/hr

martin 18/hr

6 0
2 years ago
Read 2 more answers
Does anyone understand what to do here?
My name is Ann [436]

9514 1404 393

Answer:

  see attached

Step-by-step explanation:

There are several possible ways to describe the "type" of a polynomial. Here, since there is a separate column for "degree", we assume that "type" refers to the number of terms.

Polynomials with 1, 2, or 3 terms are called, respectively, <em>monomial</em>, <em>binomial</em>, and <em>trinomial</em>. The first two expressions listed have 1 term only, so are monomials. The last expression has 3 terms, so is a trinomial.

__

The coefficients are the constant multiplier of the term. Some say a "constant", such as the -8 in the last expression, is not considered a coefficient, because there are no variables that it is multiplying. Here, we have listed it among the coefficients in that expression.

__

The degree of a term is the sum of the degrees of the variables in the term. For terms with only one variable, it is the exponent of that variable. For terms such as the second expression, the degree is the sum of the exponents: 3+4 = 7. The degree of a polynomial with more than one term is the highest degree of all the terms.

3 0
3 years ago
Help . <br><br> solve for x.
aleksley [76]

Answer:

27

Step-by-step explanation:

3x + 9 = 90

3x = 81

x = 27

8 0
3 years ago
Read 2 more answers
Solve.<br><br> 7 pounds × 16 ounces =_____ pounds
Ronch [10]

Answer:

The answer is 8 pounds.

Hoped this helped!

6 0
3 years ago
Other questions:
  • Help please help please
    10·2 answers
  • Decide if the statement about the graphs that you completed are true or false:
    11·1 answer
  • For #23-24, translate and solve.
    5·1 answer
  • What is the answer and why please help me
    13·2 answers
  • Rational or irrational <br><br> a. 4.9999<br><br> b. 1.568826854 <br><br> c. pi over 2
    13·1 answer
  • Which additional congruence statement could you use to prove that CAB CAD by HL?
    14·1 answer
  • Hey y'all can u help me on this
    13·2 answers
  • Please help on both!! will give brainliest.​
    10·1 answer
  • Select the equation that is a rational function
    15·1 answer
  • 24 pints of juice are poured into 3/4-pint bottles. how many bottles are there???
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!