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
qwelly [4]
2 years ago
7

Which is the approximate value of x? 4 9 17 20

Mathematics
1 answer:
hichkok12 [17]2 years ago
3 0

Answer: it’s d. 20 .

You might be interested in
Factor 2x^2+4x+18 !!!!!
saul85 [17]

Answer:   2 ( x 2 + 2 x + 9 )

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Which equation is in point-slope form and is depicted by the line in this graph?
Gala2k [10]
C is the answer.........................
8 0
2 years ago
Please answer right away
Ilya [14]

Answer:

6.13

Step-by-step explanation:

Using Sine Law we know that

\dfrac{a}{SinA}=\dfrac{b}{SinB}=\dfrac{c}{SinC}

Using your figure let's assign sides and angles:

A=? B = 60° C = 70°

a = 5 b = ? c = x

If we put that into our formula:

\dfrac{5}{Sin?}=\dfrac{?}{Sin60}=\dfrac{x}{Sin70}

Notice that we have too many unknowns. We need to complete at least one ratio to do this, so how do we do this?

Notice we have 2 angles given, so we solve for the third angle. The sum of all angles in any triangle is always 180°

∠A + ∠B + ∠C= 180°

∠A + 60° + 70° = 180°

∠A + 130° = 180°

∠A = 180° - 130°

∠A = 50°

Now we can use this to solve for x.

\dfrac{5}{Sin50}=\dfrac{x}{Sin70}\\\\\dfrac{(5)(Sin70)}{Sin50} = x\\\\\dfrac{4.6985}{0.7660}=x\\\\6.1338 =x

So the closest answer would be 6.13

5 0
3 years ago
Read 2 more answers
Question 6 of 15 If there are 36 successful outcomes in a sample with a size of 80, what is the sample proportion? O A. 0.45 OB.
Dmitriy789 [7]

Your Answer is A (0.45)

I just took the Test on A~P~E~X

8 0
2 years ago
Read 2 more answers
9a - 3 (a - 6) = -6 a=___
leonid [27]
9a - 3(a - 6) = -6...distribute thru the parenthesis
9a - 3a + 18 = -6....subtract 18 from both sides
9a - 3a = -6 - 18 ...combine like terms
6a = - 24...divide both sides by 6
a = -24/6
a = - 4
7 0
2 years ago
Other questions:
  • Landry earned $2,300 over the summer and decided to invest it in an account that earns 4% annual compound interest. If Landry do
    6·2 answers
  • Ana, Bill, Charlie, Danielle and Hope sit in a circle, in that order. Danielle says "100”, Hope says “99”, Ana says “98”, and th
    6·2 answers
  • What is the Unit Rate of the following equation: y = 3x + 7
    12·1 answer
  • Whats the midpoint of (-2,7)
    11·1 answer
  • X+ 5<br> If m(x)= x+1 and n(x) = x - 3, which function has the same domain as (mºn)(x)?
    10·1 answer
  • What is the value of |−32|?
    11·2 answers
  • What is the product?
    14·1 answer
  • A student would like to estimate the proportion of students at his school who have lunch during period 4. To do so,
    12·1 answer
  • 2+2 = ?<br><br> can someone help me with chemistry, no one is answering :( pls help
    14·2 answers
  • Solve the inequalities by graphing. Select the correct graph.<br>y&gt; X<br>y&lt;-X​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!