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
MrRa [10]
2 years ago
13

X/3 = 2,how to calculate x? please help me

Mathematics
2 answers:
liq [111]2 years ago
4 0

Given:

  • \sf  \dfrac{x}{3}  = 2

Solution:

\longrightarrow \sf \dfrac{x}{3}  = 2 \\  \\  \sf\longrightarrow x = 3 \times 2 \\  \\  \longrightarrow   {\underline{\boxed{ \pink {\sf{x = 6}}} }}\\  \\

gizmo_the_mogwai [7]2 years ago
4 0

Answer:

\displaystyle{ \frac{x}{3}  = 2}

x = 2 \times 3

x = 6

  • <em><u>Let's</u></em><em><u> </u></em><em><u>check</u></em><em><u>:</u></em><em><u>-</u></em>

<em><u>\displaystyle{ \frac{x}{3} = 2 }</u></em>

<em><u>\displaystyle{ \frac{6}{3} = 2 }</u></em>

<em><u>=  > 2 = 2</u></em>

You might be interested in
Will give brainliest to correct answer.
Kobotan [32]
Note that c is the hypotenuse of the blue triangle, and that the Pyth. Thm. states that (length of one leg)^2 + (length of the other leg)^2 = (hyp)^2.

Therefore, (hyp)^2 = c^2 = [2sqrt(x^2+3x)]^2 + 3^2, or
                                        = 4(x^2+3x) + 9, or
                                        = 4x^2 + 12x + 9  = (2x+3)^2
Taking the sqrt of both sides, c = plus or minus (2x+3).  Eliminate -(2x+3) because the middle term of the square of this would be negative, in conflict with the given +12x.

c=2x+3 is the correct answer.

8 0
3 years ago
If DA = 6 and MD = 4, what is the length of DK?
Leto [7]

Answer:

DK = 9

Step-by-step explanation:

In triangle AMD,

h² = p² + b²

or, h² = 6² + 4²

or, h²= 36 + 16

so, h² = 52

so, AM² = 52

Take x as reference angle,

cos²x = 16/52

Now,

In triangle, AMK,

Taking x as reference angle,

cos²x = b²/h²

cos²x = AM²/MK²

or, cos²x = 52/MK²

Now,

cos²x = 16/52 = 52/MK²

or,

16/52 = 52/MK²

or, 16MK² = 2704

or, MK² = 2704/16

or, MK² = 169

so, MK = 13

Now,

DK = MK - MD

or, DK = 13 - 4

so, DK = 9

3 0
3 years ago
niña has half a pound of grapes. she wants to divide this amount among 4 friends. How many pounds of grapes does each friend get
Gnoma [55]
2 ounces I would think
6 0
3 years ago
Read 2 more answers
Josh And ash order 2 whole pizzas to eat.Josh ate 5/8 slices of pizza and ash ate 6/8 slices of pizza.Who much pizza is still le
Elenna [48]

2-5/8-6/8=16/8-5/8-6/8=5/8 pizza slices left

3/8+7/8=10/8=1 2/8 pizza slices altogether

hope it helps:))

8 0
3 years ago
Complete the statements.
spayn [35]

Answer:

1. 30

2. 150

Step-by-step explanation:

3tan^2(x)-1 =0

Lets assume tan(x) = u

3u^2(x)-1 =0

Now we solve for 'u'

add 1 on both sides

3u^2(x) =1, divide both sides by 3

u^2 = \frac{1}{3}

Take square root on both sides

u = +-\frac{1}{\sqrt{3} }

We replace tan(x) for 'u'

tan(x) = +-\frac{1}{\sqrt{3} }  

x = 30 because tan(30) =+\frac{1}{\sqrt{3} }  in first quadrant

      x = 30      (tan is positive in first quadrant)

tan(x) =-\frac{1}{\sqrt{3} }                                                    

  x = 150 because tan(150) =-\frac{1}{\sqrt{3} }  in second quadrant

     tan is negative in second quadrant




4 0
3 years ago
Other questions:
  • A restaurant charges a mandatory 15% tip for parties containing more than 6 people. A party of 10 people was charged $52.50 as a
    6·1 answer
  • ANSWER IF UR SURE 11 Points <br> ANSWER 6 &amp; 7
    13·1 answer
  • Matttttttttttttttttthhhhhhhhhh , HELLPPP !
    7·2 answers
  • The 50th term of an arithmetic sequence is 86 and the common difference is 2.  Find the first three terms of the sequence.
    13·1 answer
  • Dont skip plz i need yall help
    6·2 answers
  • Find the nth term of this quadratic sequence <br> 2, 8, 18, 32, 50,
    5·1 answer
  • Sarah is stringing insect beads to make a bracelet. How many of each type of insect bead does she use to make a line of insect b
    11·1 answer
  • Enter an elgebraic expression
    5·2 answers
  • A bird flys 45 miles per hour. What is the speed in feet per second
    9·1 answer
  • What is the lowest term of 875/999
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!