help fast it's timed please​

Answer:

x = [tex]\frac{2}{3}[/tex]

Step-by-step explanation:

Given

[tex]\frac{3x}{2}[/tex] - [tex]\frac{1}{2}[/tex] = [tex]\frac{1}{3}[/tex] + [tex]\frac{x}{4}[/tex]

Multiply through by 12 ( the LCM of 2, 3 and 4 ) to clear the fractions

18x - 6 = 4 + 3x ( subtract 3x from both sides )

15x - 6 = 4 ( add 6 to both sides )

15x = 10 ( divide both sides by 15 )

x = [tex]\frac{10}{15}[/tex] = [tex]\frac{2}{3}[/tex]

Answer:

x=2/3

Step-by-step explanation:

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

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

6x/4-x/4=2/6+3/6

5x/4=5/6

5x=5/6*4

x=5/6*4/5

x=2/3

Answer:

2/3.......... :)

Answer:

Techincally it would be 5 miles, but if they split the distance and run part of the 5 miles, it would be 5/6 miles.

Step-by-step explanation:

Techincally it would be 5 miles, but if they split the distance and run part of the 5 miles, it would be 5/6 miles.

Distance is a numerical or occasionally qualitative measurement of how far apart objects or points are.

Given, If 6 children run a 5 mile race. They each run the same distance then how far did each student ran.

As all the 6 students running with same distance, they would be far of 5 miles, if they split the distance and run part of the 5 miles, it would be 5/6 miles.

Therefore  5 miles, but if they split the distance and run part of the 5 miles, it would be 5/6 miles.

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Answer:

2,000,000

Step-by-step explanation:

164 ÷ 41 = 4

500,000 x 4

Answer:

false

Step-by-step explanation:

3/5 is 60%

Answer:

FALSE

Step-by-step explanation:

If you split 100 into 5 parts, it's 20 parts each (this is = 1/5). Then multiply by 3 (20x3) to get 60. So this means 3/5 = 60%, NOT 65%

Answer:

y=- -5 (negative 5)

Step-by-step explanation:

Answer:

Solution

= −7

Step-by-step explanation:

Answer:

Option 2: Yes, d= 5 is the correct answer

Step-by-step explanation:

An arithmetic sequence is a sequence where the common difference between the consecutive terms is same.

Given arithmetic sequence is:

-14, -9, -4, 1, 6

To check if it is an arithmetic sequence, we have to find the common difference d

[tex]a_1 = -14\\a_2 = -9\\a_3 = -4\\a_4 = 1[/tex]

Now,

[tex]d = a_2-a_1 = -9-(-14) = -9+14 = 5\\d = a_3 - a_2=-4-(-9) = -4+9 = 5\\d = a_4-a_3 = 1-(-4) = 1+4 = 5[/tex]

As the common difference is same, the given sequence is an arithmetic sequence.

Hence,

Option 2: Yes, d= 5 is the correct answer

Answer:

28 friends

Step-by-step explanation:

121 lollipops minus the 9 that are remaining --> 121 - 9 = 112

divide 112 by the four that she gave to her friends --> 112  /4 = 28

therefore, Ming had 28 friends...lucky lol

Answer:

28

Step-by-step explanation:

121 lollipops - 4 lollipops per friend = 9 lollipops remaining

x = number of friends

121 - 4x = 9

-4x = -112

x = 28

Answer:

3,444

Step-by-step explanation:

The art teacher had 1321 pipe cleaners for a project

She used 477 with the fourth age

A parent donated 2,600 pipe cleaners

Therefore the number of pipe cleaners she have left can be calculated as follows

= 1321-477+2600

= 844 + 2600

= 3,444

Answer:

y = -3/2x + 5/2

Step-by-step explanation:

slope intercept form is y = mx + b

so we have to solve the equation for y

2y = 5 - 3x

y = 5/2 -3/2x

or

y = -3/2x + 5/2

Answer:

A and C

Step-by-step explanation:

they have a common side and a common vertex

Answer:

2/3, 2/3 per minute

Step-by-step explanation:

Answer:

The scale factor is 2.5 to 1 which is 1/2.5

Step-by-step explanation:

Here, we want to get the scale factor in the given image

The scale factor we want to get is from the big to the small triangle

To get this, we find the ratio of the sides which are the same

Thus, we have ;

7/2.8 = 2.5

So the scale factor in this case is 2.5 to 1

Answer:

9+x=14

Step-by-step explanation:

The x represents the other sister and all the books together would equal 14. The other sister got 5 books!

The equation that represents the number of books bought by the other sister is x + 9 = 14.

Here, we have,

given that,

Two sisters bought together 14 books. One bought 9 books.

To represent the number of books bought by the other sister (x) given that the two sisters bought together 14 books and one sister bought 9 books, we can use the equation:

x + 9 = 14

In this equation, x represents the number of books bought by the other sister.

The equation states that the sum of the number of books bought by the other sister (x) and the sister who bought 9 books is equal to the total number of books bought together, which is 14.

Therefore, the equation that represents the number of books bought by the other sister is x + 9 = 14.

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Given:

Mark has only used 8.5% of a 34-oz bottle of shampoo.

To find:

How many ounces has he used?​

Solution:

According to the question,

Shampoo used by Mark =  8.5% of a 34-oz

                                        [tex]=\dfrac{8.5}{100}\times 34\text{-oz}[/tex]

                                        [tex]=0.085\times 34\text{-oz}[/tex]

                                        [tex]=2.89\text{-oz}[/tex]

Therefore, he used 2.89-oz of shampoo.

Answer:

Step-by-step explanation:

ZERO

Answer:

D. Cubic trinomial

Step-by-step explanation:

An equation for cubic trinomials look like this: Ax^3+bx^2+cx

9514 1404 393

Answer:

  0.02 g

Step-by-step explanation:

Let w represent the original weight. The problem statement tells us ...

  0.90w = 0.018 g

Dividing by the coefficient of w, we find ...

  w = 0.02 g

She weighed 0.02 grams before the diet.

Answer:

2 radical 13

Step-by-step explanation:

Answer:

Answer is C

Step-by-step explanation:

JUST trust my gut

Answer:

skshdhfhfjgggjfj

Step-by-step explanation:

fksbdskdjfhsjskfhfhskdjfh

Answer:

2/16

Step-by-step explanation:

this is the 4th equivalent fraction to 1/8

Answer:

no u cnt

Step-by-step explanation:

Answer:

Step-by-step explanation:

The expression is not factorable with rational numbers.

x^4 − 8x + 16

Answer:

The answer is d

Step-by-step explanation:

simplyfied into the simpiliest form possible

Answer:

the answer is 3

Step-by-step explanation:

Answer:

its 3

Step-by-step explanation:

Answer:

the mean of which the team won is 8.75

The mean of which the team lost is 11.5

Step-by-step explanation:

add all the numbers of which the team won by then divide the sum by the number of numbers there are

example:

7+8+11+9=35/4=8.75