There are 3 girls taking swimming lessons and 6 boys. Write the ratio that compares the girls to the total number of students

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:

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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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:

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:

$180 in total!

Step-by-step explanation:

10 + 30 + 30 + 100 + 10 = 180

the uncle and aunt gave their money together, it didn't specify that they each gave 100

Answer:

The total amount of money i have is $180.

Step-by-step explanation:

Given information:

The money i have = $10

Mom gives = $30

Dad gives = $30

Aunt and uncle gives = $100

Now i had another $10

The total amount of money (x) i have is the sum of all money i receive.

x = 10+30+30+100+10

x = 180

Hence , the total amount of money i have is $180.

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Answer:

The value of each expression is 6.

Step-by-step explanation:

3 * 4 = 12 and 3 * 6 = 18

So 3(4x - 6) = 12x - 18

12(2) - 18 = 24 - 18 = 6

Answer:

the value of each expression is 6

Step-by-step explanation:

edge 2020

Answer:

2,000,000

Step-by-step explanation:

164 ÷ 41 = 4

500,000 x 4

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:

Shawn is incorrect.

Step-by-step explanation:

The decimal is moving 7 places to the right.  The 2 is the third digit, so there will be 4 0s after it.

Answer:

2 radical 13

Step-by-step explanation:

Answer:

Answer is C

Step-by-step explanation:

JUST trust my gut

Answer:

2-\dfrac12n=3n+162− 2 1 ​ n=3n+162-\dfrac12n=3n+162− 2 1 ​ n=3n+162-\dfrac12n=3n+162− 2 1 ​ n=3n+162-\dfrac12n=3n+162− 2 1 ​ n=3n+162-\dfrac12n=3n+162− 2 1 ​ n=3n+162-\dfrac12n=3n+162− 2 1 ​ n=3n+162-\dfrac12n=3n+162− 2 1 ​ n=3n+162-\dfrac12n=3n+162− 2 1 ​ n=3n+16

Step-by-step explanation:

May I have brainliest please? :)

Answer:

y=- -5 (negative 5)

Step-by-step explanation:

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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Answer:

Only the point (-4, 22)  is ON THE GRAPH of the equation. Please also check the attached graph.

Step-by-step explanation:

Given the equation

[tex]y=-4x+6[/tex]

Let us substitute all the given points to check which points satisfy the equation.

Substitute (-4, -10) in the equation

[tex]y=-4x+6[/tex]

[tex]-10=-4(-4)+6[/tex]

[tex]-10=16+6[/tex]

[tex]-10=22[/tex]

As the R.H.S ≠ L.H.S, hence (-4, -10) does not satisfy the equation.

Hence, (-4, -10) is NOT ON THE GRAPH of the equation

Substitute (-4, 22) in the equation

[tex]y=-4x+6[/tex]

[tex]22 = -4(-4)+6[/tex]

[tex]22 = 16+6[/tex]

[tex]22 = 22[/tex]

As the R.H.S = L.H.S, hence (-4, 22) satisfies the equation.

Hence, (-4, 22)  is ON THE GRAPH of the equation. Please also check the attached graph.

Substitute (1, -10) in the equation

[tex]y=-4x+6[/tex]

[tex]-10=-4(1)+6[/tex]

[tex]-10=-4+6[/tex]

[tex]-10=2[/tex]

As the R.H.S ≠ L.H.S, hence (1, -10) does not satisfy the equation.

Hence, (1, -10) is NOT ON THE GRAPH of the equation

Substitute (1, -2) in the equation

[tex]y=-4x+6[/tex]

-2 = -4(1)+6

-2 = -4 + 6

-2 = 2

As the R.H.S ≠ L.H.S, hence (1, -2) does not satisfy the equation.

Hence, (1, -2) is NOT ON THE GRAPH of the equation

Therefore, from the above analysis, we conclude that only the point (-4, 22)  is ON THE GRAPH of the equation. Please also check the attached graph.

Answer:

slope = 3/4

y- intercept : (0,0)

Step-by-step explanation:

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:

A and C

Step-by-step explanation:

they have a common side and a common vertex

Answer:

18x + 13

Step-by-step explanation:

just add like terms after multiplying 2x + 1 by 8

16x + 8

x - 2

x + 3

18x + 13

3D = 32 or D = (10 2/3)

Step-by-step explanation:

We want to make D only one side so we subtract 3D from the left

Then we slowly make the equation smaller and smaller by adding 24 to each side, multiplying the numbers, then finally getting our answers.

Answer:

No solutions

Step-by-step explanation:

Distribute the 3 to the first set of parentheses:

3(6d - 24) = 6(12 + 3d)

18d - 72 = 6(12 + 3d)

Distribute the 6 to the other set of parentheses:

18d - 72 = 72 + 18d

Subtract 18d from both sides:

-72 = 72

-72 [tex]\neq[/tex] 72

Since -72 and 72 are not equal, there are no solutions

Answer:

Step-by-step explanation:

if it has a negative elevation of 282 feet than its below sea level by 282 feet if its 282 feet above with no negative than its 282 feet above sea level i hope this helped

Answer:

hi the answer is b)It is 282 feet below sea level.\

have a nice day!

Step-by-step explanation:

mark me brainliest?

Answer:

Step-by-step explanation:

ZERO

Answer:

4 1/2 hours.

Step-by-step explanation:

If 1/2 an hour only used up 1/9 of her battery, 9, 1/2 would give us 9/2, which if you simplified it gets you 8 1/2 hours. Hope this helps! Have a great day!

Answer:

D. Cubic trinomial

Step-by-step explanation:

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

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:

Is there a picture of the graphs...?

Step-by-step explanation:

Anyways, the answer should be y= 3/2x +4

If you show me the graphs I could possibly help you find which one is correct.

Answer:

Step-by-step explanation:

Here are the graphs, which one goes with

y = 4 + 3/2x ?

Answer:

2/16

Step-by-step explanation:

this is the 4th equivalent fraction to 1/8