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
Vikentia [17]
2 years ago
14

True or false. 3x - 1/3 = 5, x = 1 7/9

Mathematics
2 answers:
VashaNatasha [74]2 years ago
8 0
I'm pretty sure that it is true

blondinia [14]2 years ago
3 0
3x-1/3=5,x=1 7/9
Split the equal sign in half on the left side of the equation,do + 1/3 on both sides and cross out the duplicate add 1/3 and 5 which is which is 5.3
Next bring down 3x put a line under 5.3 and 3x,then put 3 under the line,cross out both 3's, do 5.3 divided by 3 which= which equals 1.76 then turn it into a fraction which would be 44/25 turn that into a mixed number and it would be 1 7/9

Therefore, this statement is true
You might be interested in
The side length of an equilateral triangle is 5 cm.<br><br> Find its perimeter
ollegr [7]
Answer: 15 cm

Step-by-Step Explanation:

Side Length (a) = 5cm
Perimeter = 3a

Therefore,
= 3a
= 3 * 5
= 15

Perimeter = 15 cm
8 0
1 year ago
Read 2 more answers
-4x+5 + -13x+39=180 angle measure
mylen [45]

Step-by-step explanation:

−4x+5−13x+39=180

Step 1: Simplify both sides of the equation.

−4x+5−13x+39=180

−4x+5+−13x+39=180

(−4x+−13x)+(5+39)=180(Combine Like Terms)

−17x+44=180

−17x+44=180

Step 2: Subtract 44 from both sides.

−17x+44−44=180−44

−17x=136

Step 3: Divide both sides by -17.−17x

−17

=

136

−17

x=−8

Answer:

x=−8

5 0
2 years ago
Find the Value of x ( All help would be appreciated )
TiliK225 [7]

Answer:

Hello! answer: x = 31

Step-by-step explanation:

This whole thing Will equal 360 we can subtract that by 112 and another 112 because there are two because they are vertical angles so 112 + 112 = 224 360 - 224 = 136 now we divide by 2 since those last two angles will have the same measure 136 ÷ 2 = 68 so now we just have to find out what multiplied by 2 plus 6 = 68 so 2 × 31 = 62 and 62 + 6 = 68 so x = 31 hope that helps! and I showed a visual for you so hopefully this makes more sense!

8 0
3 years ago
Read 2 more answers
If the probability of rain today is 15%, what is the probability that it will not
EleoNora [17]

The probability that will not rain today is: 85%

100% - 15% = 85%

The correct answer is A

6 0
2 years ago
20 POINTS
USPshnik [31]

Answer:

a) Only the first one is an identity.

Step-by-step explanation:

1). 8 cos O tan O csc O = 8   simplifies to:

cos O tan O csc O = 1

cos O * (sin O / cos O) * (1 /sin O)

=  cos O sin O / cos O sin O

= 1

So it is identity.

2) 13 sec^2 O/ cos^2 O - tan^2 O / cos^2O

= 13 sec^2 O - tan^2 O / cos^2 O

Now  sec^2 O = 1 + tan^2 O, so we have:

(13( 1 + tan^2 O) - tan^2 O) / cos^2 O

= (12 tan^2 O + 13) / cos^2 O

This is not always = 2 so its not an identity.

4 0
3 years ago
Other questions:
  • Please provide the answer for me if anyone is per if anyone provides the answer I will answer to one of their questions thank yo
    5·1 answer
  • A number is 4 hundreds more than 399what is the number
    10·2 answers
  • Josh draws a card randomly from a deck, records the suit, returns the card to the deck, and then shuffles the deck. He performs
    14·1 answer
  • Please help!!!! (15 points)!!!
    5·1 answer
  • Graph the piecewise-defined function.
    12·1 answer
  • What is the equation of the horizontal asymptote? f(x)=4(52)x+7<br> y=?
    9·1 answer
  • What is the equation of the graphed line written in standard form?
    15·2 answers
  • 18 is the geometric mean between 4 and 9. true or false
    11·1 answer
  • Which equation could be used to solve the problem?
    13·2 answers
  • From a horizontal distance of 80m, the angle of elevation to the top of a flagpole is 180. Calculate the height of the flagpole.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!