Solve the equation: 2/3x+1/4=3

Answers

Answer 1

Answer:

x = 33/8

Step-by-step explanation:

2/3 x + 1/4 = 3

Subtract 1/4 from both sides.

2/3 x = 3 - 1/4

2/3 x = 12/4 - 1/4

2/3 x = 11/4

Multiply both sides by 3/2.

3/2 * 2/3 x = 3/2 * 11/4

x = 33/8


Related Questions

how do I solve this?

Answers

9514 1404 393

Answer:

  x ≈ 24.91

Step-by-step explanation:

It is helpful to remember the mnemonic SOH CAH TOA. It is intended to remind you that ...

  Sin = Opposite/Hypotenuse

You observe that the values are given in the figure for an acute angle in a right triangle, the hypotenuse, and the side opposite the angle. That is why you are interested in the sine relation.

  sin(49°) = x/33

  x = 33·sin(49°) ≈ 24.905

The length of side x is about 24.91 units.

___

You solve any geometry problem by making use of the relationships you know between the parts given in the problem statement.

4

Ramon was asked to write the quotient 3 - i

in the

a + bi form. He began this way:

(3-i)

(3-i)

4(3-i)

(3² + (²)

112 - 41)

9 - 1

(12 - 4i)

8

11

(3-i)

2

Find Ramon's error and correct it (algebraically or in

words) so that he arrives at the accurate final solution.

Answers

Answer:

[tex]\frac{4}{3 - i} = \frac{6}{5} + \frac{2}{5}i[/tex]

Step-by-step explanation:

Given

[tex]\frac{4}{3 - i}[/tex]

See attachment for question

Required

Correct Ramon's error

Start by rationalizing the expression:

[tex]\frac{4}{3 - i} = \frac{4}{3 - i}*\frac{3 + i}{3 + i}[/tex]

[tex]\frac{4}{3 - i} = \frac{4(3 + i)}{(3 - i)(3 + i)}[/tex]

Expand

[tex]\frac{4}{3 - i} = \frac{12 + 4i}{3^2 - i^2}[/tex]

[tex]\frac{4}{3 - i} = \frac{12 + 4i}{9 - i^2}[/tex]

In complex numbers:

[tex]i^2 = -1[/tex]

So:

[tex]\frac{4}{3 - i} = \frac{12 + 4i}{9 - (-1)}[/tex]

[tex]\frac{4}{3 - i} = \frac{12 + 4i}{9 +1}[/tex]

[tex]\frac{4}{3 - i} = \frac{12 + 4i}{10}[/tex]

Split fraction

[tex]\frac{4}{3 - i} = \frac{12}{10} + \frac{4i}{10}[/tex]

[tex]\frac{4}{3 - i} = \frac{6}{5} + \frac{2}{5}i[/tex]

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situatia de turmator 220
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comercială este egal cu z
q.
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.
a.2017
b. 2018
c. 2010
d. 2020. mă ajuta cineva va rog ?​

Answers

Para esta problema va ser B

Step-by-step explanation:

kindly use English. i will hep

What is the answer for this question

Answers

-3: y = -2 * (-3) - 7 = 6 - 7 = -1

0: y = -2 * 0 - 7 = -7

3: y = -2 * 3 - 7 = -6 - 7 = -13

6: y = -2 * 6 - 7 = -12 - 7 = =-19

What is the standard form of the equation of the circle in the graph?

Answers

Answer:

[tex]x^{2} +y^{2} =9[/tex]

Step-by-step explanation:

Evaluate the expression for x=3. 2x+1

Answers

Step-by-step explanation:

Given

x = 3

Then

2x +1

= 2 * 3 + 1

= 6 + 1

= 7

Hope it will help :)

5. Marcy's breakfast table has a square top with an area of 36 square feet. 1 point
What is the diagonal length of the table top?
O A 127
O B.9
C.6
O 0.8.5

Answers

D, 8.5

a squared + b squared = c squared for the sides and hypotenuse of the triangle.

6^2 + 6^2 = c^2
36 + 36 = c^2
72 = c^2
c = square root of 72, 8.49

Tim thought of a number X, multiplied it by 15 then subtracted it by 3. and then he told the result Y to Jim. write the formula that will help Jim to guess Tim's number if he knows Y

Answers

Answer:

The equation would be - x(15)-3=y

Step-by-step explanation:

It says X is being multiplied by 15 then after it was subtracted by 3. After you set it equal to Y and there is your equation.

Trigonometry need help on this one

Answers

Answer:

Step-by-step explanation:

you have a right triangle, more precisely is a isosceles right triangle, as you have one angle= 45⁰, the other angle is also= 45⁰

In this triangle the hypotenuse, c, is

c=9[tex]\sqrt{2}[/tex]= 12.72

Find the area of triangle ABC.
Give your answer correct to 1 decimal place.
А
9 cm
C
10 cm
B
8cm​

Answers

The area of the triangle ABC is 34.2 square centimeters

How to determine the triangle area?

The complete question is in the image

Start by calculating the semi-perimeter using:

s = 0.5 * (a + b + c)

This gives

s = 0.5 * (9 + 10 + 8)

Evaluate

s = 13.5

The area is then calculated as:

[tex]A = \sqrt{s * (s - a) * (s - b) * (s - c)[/tex]

This gives

[tex]A = \sqrt{13.5 * (13.5 - 9) * (13.5 - 10) * (13.5 - 8)[/tex]

Evaluate

A = 34.2

Hence, the area of the triangle ABC is 34.2 square centimeters

Read more about areas at:

https://brainly.com/question/24487155

#SPJ1

Please help I don’t understand what i am supposed to do

Answers

Pi to the third power multiplied by x to the fourth power

What is the answer? 10 + 5 x 3 - 2 (-8)

Answers

Answer:

41

Step-by-step explanation:

Step-by-step explanation:

10 + (5×3) -2(-8)

Do ×/÷ before +/- but if it has () do the number in () before

10 + 15 + 16

= 41

i need Help with my geometry!

Answers

Answer:

x=139

Step-by-step explanation:

x and 139 are alternate exterior angles. Since a transversal passes through lines m and n, They are congruent using the alt. interior angle theorem.

so x=139

write down the rational number
whose numerator = 8 , denominator = 9​

Answers

Answer:

8/9

Step-by-step explanation:

8 numerator

______________

9 denominator

Help me with this ASAP

Answers

Answer:

The slope is 3To graph it you should put a point at any of the points that are in the table. Some easy ones are (0,0) and (2,6)

Step-by-step explanation:

To find the slope you need to follow the formula shown below.

Slope (m) = ΔY/ΔX

Now solve

ΔY = 6 – 0 = 6

ΔX = 2 – 0 = 2

Write as a fraction

6/2

Convert to a number

6/2 = 3

And you have your slope. Now you just have to plot the points on the graph. As I said before, you can use any two points from the table.

Can you solve any of these geometry problem?

Answers

Answer:

1. I don't know how to solve that sorry :(

2. B. It is a diameter

3. 30° = q

4. I don't know sorry :(

Step-by-step explanation:

1. I don't know how to solve that sorry :(

-----------------------------------------------------------

2. B. It is a diameter

------------------------------------

3. All triangles = 180°

180° = 60° + 90° + q

180° = 150° + q

180° - 150° = 150° - 150° + q

30° = q

180° = 60° + 90° + 30°

180° = 150° + 30°

180° = 180°

------------------------------------------

4. I don't know sorry :(

24 (1 point)
ASQR is similar to ASPT. Which choice below lists two corresponding sides?
a
b
PS and RS
TP and RQ
SP and SR
QS and PT
c
d
>
Next Page
Back

Answers

Answer:

Step-by-step explanation:

Answer: tp and rq

Step-by-step explanation:

Describe the process you would use to rewrite 3/4 as decimal number.

Answers

The cut out part of the picture is :
75/100= 0.75

Hopefully u can see the picture attached

There were 35 apples in a basket. Martha found that 6 apples were rotten. Select two statements that are true.

Answers

Answer:

The ratio of the number of rotten apples to the total number of apples is 6:35

The ratio of the number of good apples to the number of rotten apples is 35:6

Step-by-step explanation:

If you look at the wording the orders are switched.

Rotten apples: Good apples

Good apples: Rotten apples

y = 7x + 10y = -4x - 23

Answers

Answer:

              11x+23

y=    -    --------------

                  10

Step-by-step explanation:

may the real slim shady please stand I repeat may the real slim shady please stand up

Answers

Answer:

lol

Step-by-step explanation:

We're gonna have a problem here

Y'all act like you never seen a white person before

Jaws all on the floor like Pam like Tommy just burst in the door

I’m going to sit RIGHT back down

please answer this question as soon as possible​

Answers

Answer:

divided by 2.3 plzz fastdivided by 2.3 plzz fast

divided by 2.3 plzz fast

Step-by-step explanation:

divided by 2.3 plzz fast

divided by 2.3 plzz fast

divided by 2.3 plzz fast

divided by 2.3 plzz fastdivided by 2.3 plzz fast

Step-by-step explanation:

area of a rectangle = length x breath

2i) A= lxb

=7.5×2.5 = 18.75 m

2ii) 350cm= 3.5m

120cm = 1.2m

A= lx b

=3.5x1.2

=4.2m

(I think)

Need help due today please

Answers

Answer:

f(x) = -7(x-5)^2 +5

f(-1) = -7(-1-5)^2 +5

f(-1) = -7(-6)^2+5

f(-1) = -7(36)+5

f(-1) = -252+5

f(-1) = -247

Let me know if this helps!

Answer:

-247

Step-by-step explanation:

f(-1) = -7((-1)-5)^2

who ever gets it right correct gets brainiest

Answers

7⁴

7 to the fourth power

7•7•7•7

These have the same value.

7^4 is the right ....... . . . . . . . . . .

Subtract.

79−14

Enter your answer in simplest form

Answers

Answer:

65

Step-by-step explanation:

Find ratio of 14 and 35​

Answers

Answer:

40%

Step-by-step explanation:

Answer:

40%

Step-by-step explanation:

Write an equation of the line that passes through the given point and is parallel to the given line.
(2, -3); y = –5

Answers

Answer:

y = -3

Step-by-step explanation:

The given line is a horizontal line thru -5 on the y-axis.

Your line is parallel to y = -5, hence is also a horizontal line and passes thru (2, -3).  Since -3 is the y-coordinate of that point, y = -3 is the equation of the line you are looking for.

Help show work for brsinly!

Answers

Answer:

76

Step-by-step explanation:

convert 12⅓ to sixths, or keep change flip

1.turn 12⅓ into a improper fractction

2. 38/3

3. 38/3÷1/6 - keep 38/3

4. 38/3 × 1/6 - change the division sign to a multiplication sign

5. 38/3 × 6 - flip ⅙ to 6

6.228/3 - simplify

answer: 76

Answer:
76 Chairs

How I Found The Answer:
12 2/3 Is Also 12 4/6
6 x 12 = 72
72 + 4 = 76
So The Answer Would Be 76 Chairs.

Hope This Helped You.

Albert O'Malley signs a promissory note for $3,500 for 150 days at 9% exact interest. Find the interest he must pay _____ and the total amount due on the due date _____.

Answers

Answer:

He must pay $129.45 and the total amount due is $3,629.45.

Step-by-step explanation:

I (interest) =P (principal) x R (rate) x T (time)

I=3500x.09x150/365

I=129.45

A (amount due) = P (principal) + I (interest)

A= 3500 + 129.45

A= $3629.45

someone plssss help ILL GIVE BRAINLIEST

Answers

Answer:

x = 22 degrees

Step-by-step explanation:

Since this is a right angle and both angles added together will equal to 90degrees this means that:

(3x-5) + (x+7) = 90

(first, remove the brackets)

3x-5+x+7 = 90

( add the numbers together and the term x together)

( 3x+x ) + ( -5+7 ) = 90

4x + 2 = 90

(subtract 2 from both sides)

4x = 88

(divide by 4 from both sides)

x = 22

so the measure of x = 22 degrees

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