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
san4es73 [151]
3 years ago
12

Solve for x: x^2 = 289step by step​

Mathematics
2 answers:
BigorU [14]3 years ago
4 0

x^2= 289

x^2= 289

x= 17

Answer is 17

laila [671]3 years ago
4 0

Answer:

it's 17 because 17 to the second power is 289.

Step-by-step explanation:

You might be interested in
I dont really know how to do soh cah toah. please help me find x.
Ipatiy [6.2K]
First notice that the triangle with sides x,y,a and the triangle with sides z,a+b,x are similar. This is true because the angle between sides x,y in the smaller triangle is clearly 30^\circ, while the angle between sides y,z in the larger triangle is clearly 60^\circ. So the triangles are similar with sides x,y,a corresponding to a+b,z,x, respectively.

Now both triangles are 30^\circ-60^\circ-90^\circ, which means there's a convenient ratio between its sides. If the length of the shortest leg is \ell_1, then the length of the longer leg is \ell_2=\sqrt3\ell_1 and the hypotenuse has length \ell_3=\sqrt{{\ell_1}^2+{\ell_2}^2}=2\ell_1.

Since x is the shortest leg in the larger triangle, it follows that a+b=2x, so a+b=15=2x\implies x=\dfrac{15}2
4 0
3 years ago
How do I write an equation in point-slope form of the line that passes through the point (1, 3) and m = 5?
zheka24 [161]

Answer:

y = 5x-2

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
How do you solve 2 (5-6) < 8f - 130
irga5000 [103]
2(5-6)<8f-130
(2x5)-(2x6)<8f-130
10-12<8f-130
-2<8f-130
-2+130<8f-130+130
128<8f
128/8<8f/8
16<f
f>16
3 0
3 years ago
A manufacturer considers his production process to be out of control when defects exceed 3.2%. In a random sample of 136 items,
murzikaleks [220]

Answer:

dsynyerjtetuegrjghdgfs

6 0
3 years ago
Explain the answer and I'll add you as brand list
choli [55]

Answer:

how to find it out

Step-by-step explanation:

on the line that starts at x=-6 and ends at x=6.Find the spot where the y value is the highest

8 0
3 years ago
Other questions:
  • Sarah went on a one-day bus tour from Las Vegas to the Grand Canyon. The cost f the bus ticket was $80. She also paid 15% of the
    14·2 answers
  • Lines c and d are parallel lines cut by transversal p. Which much be true by the corresponding angles theorem?
    10·2 answers
  • Rewrite the expression using the distributive property: 3(2r + 2)
    9·2 answers
  • 50,000 contestants participate in an on-line game. The game randomly eliminates 20% of the contestants each day. Determine the n
    11·1 answer
  • According to a 2013 study by the Pew Research Center, 15% of adults in the United States do not use the Internet (Pew Research C
    5·1 answer
  • Wich equation can help you estimate the difference of 63,412 and 31,500
    12·1 answer
  • D+0.5=0.75<br><br> what is the answer put numbers
    15·2 answers
  • Simplify 8(x - 4).Simplify 8(x - 4).<br><br> 8 x - 4<br> 8 x - 32<br> x - 32<br> x - 4
    13·2 answers
  • If y=32, then x=4. what is the value of x when y=160
    10·1 answer
  • Suppose that each child born is equally likely to be a boy or a girl. Consider a family with exactly three children. Let BBG ind
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!