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
arsen [322]
3 years ago
15

1. Find the values of x.

Mathematics
1 answer:
yawa3891 [41]3 years ago
7 0

Answer:

x = 9√3

Step-by-step explanation:

x^2 = 18^2 - 9^2

x^2 = 324 - 81

x^2 = 243

x = 9√3

You might be interested in
Can I get help with this?
blagie [28]

Answer:

y-4=7(x-1)

Step-by-step explanation:

Hi there!

We are given the slope of the line (7) and the point (1,4) and we need to find the equation in point-slope form.

Point-slope form is given as y-y_{1}=m(x-x_{1}) where m is the slope and (x_{1},y_{1}) is a point

We have all of the needed information for the equation, but let's first label the values of everything in order to avoid confusion

m=7

x_{1}=1

y_{1}=4

now substitute into the formula:

<u>y-4=7(x-1)</u>

Hope this helps! :)

6 0
2 years ago
The length of an alligator in a zoo is 14 5/6 feet.The everglades national parks list the longest alligator ever reocord in flor
astraxan [27]

Answer:

The difference in the lengths of the two alligators = 3

Step-by-step explanation:

First, let us make the lengths improper fractions, then we will find the difference from there.

Alligator 1:

Length = 14\frac{5}{12} = \frac{173}{12}

To convert to improper fraction, multiply the denominator by the whole number, and then add the denominator [(12 × 14) + 5]

Alligator 2:

Length = 17\frac{5}{12} = \frac{209}{12}

Now Let us find the difference between the lengths:

\frac{209}{12} - \frac{173}{12} = \frac{36}{12} =3

Therefore the difference in the lengths of the two alligators = 3

3 0
3 years ago
Please help me with math.. im dying/drying/frying
egoroff_w [7]
A ray is a line that has a begining point, but no end point
 a ray is 1 dimentional, it only goes one direction, left and right

a plane is 2 dimentional and extends indefinitely
it goes left and right and up and down


think of it like this

you have a piece of paper with no height
you draw a line starting at a point on the paper and it goes infinitely in the other direction

the paper is a plane, the line on it that has a starting point is the ray

3 0
3 years ago
Read 2 more answers
If the circumference of a circle is 37.7 what is the diameter
Arada [10]
The diameter is 12 :)
6 0
3 years ago
Hii! If someone could plz help me!
sergeinik [125]

Answer:

-4.5 is less than 3

-12/5 is less than 2

-3, -1.5, -1, 0, 2, 2.75, 5, 5.2

-3/2 = -1.5

11/4 = 2.75

3 0
3 years ago
Other questions:
  • Carbon-14 decays at a constant rate, so it can be used to determine the age of fossils. In particular, if the original amount of
    8·1 answer
  • Any1 wanna be ''friends''<br><br><br> also that way this dosnt get deleted: 1+9x3+4-30
    11·1 answer
  • Shelley sells 5 bone-shaped treats for $3.50. How much should she charge for a package of 12 treats?
    8·2 answers
  • A submarine is located 25 meters below sea level it goes up 7 meters then goes down 38 meters wrote plan integer to represent th
    5·1 answer
  • Which translation maps the vertex of the graph of the function f(x) = x2 onto the vertex of the function a(x) = x2 - 10x +2?
    5·1 answer
  • If x=3 then x^2=9. true or false?
    10·2 answers
  • 36472 is a __% increase compared to 14921
    13·1 answer
  • Please help asap nobody else has answered my other questions. thanks! answer question 2 please!
    6·1 answer
  • At Lake Clay, marine biologists catch,
    6·1 answer
  • 3. Boynton Beach recreation center has collected a total of 510 donated tickets for free ice
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!