Someone help me solve this and could you explain why too?

Someone Help Me Solve This And Could You Explain Why Too?

Answers

Answer 1

Answer:

3.5

Step-by-step explanation:

Well its easiest to just plug in the answers and see like 2 times 3.5 is 7.

Another way is saying 7 divided by 2 is 3.5

then u check to make sure its the same for all the numbers.

Which it is because 21 divided by 6 is also 3.5 :)


Related Questions

What symbol makes this statement true?

5 ___ - 6

A
<

B


C
>

D

Answers

the symbol that would make it true would be >

Answer:

C

5 > (- 6)

Step-by-step explanation:

Five is greater than negative six.

90 divided by 0.36 .

Answers

Answer:

250

Step-by-step explanation:

(90)/(36/100) = (90)*(100/36) = 9000/36 = 250

Answer: The answer to this equation is 250

Step-by-step explanation:

Determine the value of the expression below.
7^2-9
----------
3+2

Answers

Answer:

1. 7^2-9 = 40

3+2 = 5

40 / 5

8

For what value of b, would the equation 3/4(12x−9)+b/4=5−3(2−3x) have infinitely many solutions?

b = ____

Answers

B=23
It may even be wrong

When the value of b is 23 then the equation 3/4(12x−9)+b/4=5−3(2−3x) have infinitely many solutions.

When does a system of linear equation have no solution?

When both the lines(represented by both the equations) are parallel and not coincident, then that system of linear equations have no solutions as there is no common point on both line.

If they are coincident, then there will have infinite solution since in that case, they will have infinite points in common.

Thus, if two lines are not in any of above case, they intersect at single point and in that case, the considered system of equation has unique single solution.

The equation 3/4(12x−9)+b/4=5−3(2−3x) have infinitely many solutions.

When b = 23 ,

3/4(12x−9)+b/4=5−3(2−3x)

When the value of b is 23 then the equation 3/4(12x−9)+b/4=5−3(2−3x) have infinitely many solutions.

Learn more about the case of 'no solution' here:

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Please help thank you it’s graphing ratio tables

Answers

Answer:Under

Step-by-step explanation:

On top: Under↓

1:$3

2:$6

3:$9

4:$12

5:$15

Hope this helps! 1 Bracelet=$3

A number line going from 0 to 4 in increments of 1. There are 3 equals spaces between each number.
Find: 11
3
÷ 2
3

The quotient is 5 and
.

Answers

Answer:

11/3 divided by 2/3 = 5.5 or 11/2

Step-by-step explanation:

Answer:

1/2

Step-by-step explanation:

xd

Which value of t is a solution to this equation?
t–10=1

Answers

Answer:

t=11

Step-by-step explanation:

10+1=11

to check

11-10=1 YUP

Answer:

11

Step-by-step explanation:

10+1 would  equal 11 so 11-10=1        11

                                                   10        1       Fact families

the product of c and 2

Answers

Answer:

Step-by-step explanation:

C×2

=2c

28 divided by 32
Please show how you got the answer

Answers

Answer:

7/8 or 0.875

Step-by-step explanation:

Reduce the expression, if possible, by cancelling the common factors.

Exact Form:

7/8

Decimal Form:

0.875

The solution is :28 divided by 32 is Exact Form: 7/8 and, Decimal Form: 0.875.

Here, we have,

given that,

28 divided by 32

Given the following mathematical expression;

28 / 32

We would apply the law of division.

i.e. we get,

28 ÷ 32

=28 / 32

now, reducing the common factor 4 from both the numerator and denominator.

we get,

= 7 / 8

so, we have,

Exact Form:

7/8

Decimal Form:

0.875

Hence, The solution is :28 divided by 32 is Exact Form: 7/8 and, Decimal Form: 0.875.

To learn more on division click:

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The sum of two numbers is 225. The difference of the same two numbers is 35. Find the 2 numbers.

Answers

Answer:

30 and 195

Step-by-step explanation:

The two numbers are 130 and 95.

i need to get this done as quick as possible. please help

Answers

$5
——. = $2.50 per box
2 boxes

A number line going from 0 to 4 in increments of 1.

There are 3 equals spaces between each number.

Find: 11/3 ÷ 2/3


The quotient is 5 and _____.

Answers

A number line going from 0 to 4 in increments of 1.

There are 3 equals spaces between each number.

Find: 11/3 ÷ 2/3

The quotient is 5 and _____.

Answer: 1/2

Step-by-step explanation:

I got this correct. <3

In the number line, 11/3 ÷ 2/3 is [tex]5\frac{1}{2}[/tex], The quotient is 5 and 1/2.

What is a number line?

A number line is a one-dimensional horizontal line where we can represent any real number. The origin of the number line is represented by zero left to it are all negative real numbers and right to it are all positive real numbers.

Given, A number line going from 0 to 4 in increments of 1 and there are 3 equal spaces between each number.

Therefore, 11/3 ÷ 2/3.

= 11/3 × 3/2.

= 11/2.

This can be written as [tex]5\frac{1}{2}[/tex].

So, The quotient is 5 and 1/2.

learn more about number line here :

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When is the additive relationship used? Select all that apply.
A. When subtracting the same amount to an x-value.
B. When dividing the same amount to an x-value.
C. When multiplying the same amount to an x-value.
D. When adding the same amount to an x-value.

Answers

Answer:

your answer is for sure D but I think C is also the answer

Step-by-step explanation:

Additive relationship are two quantities can be expressed as related to each other through addition. It can be written as y = x + a, where y is related to x through the addition of a constant, a. The value for a may be positive or negative.

D and c I also think

How was Cassie’s family different from the other families in the area? (A) They were originally from Illinois. (B) They were wealthy and educated. (C) They owned the land they lived on. (look up Roll of Thunder, Hear me cry) only read the first chapter ill be posting questions and if you answer this question ill give u 10 free brainiests !!

Answers

Answer:

B

Step-by-step explanation:

B I do believe (Brainly needs 20 characters for me to answer:)

Danielle bought a new diary for $12.80. She paid with a $20 bill. How much change did she get back? A. $32.80 B. $8.20 C. $7.20 D. $7.10

Answers

Answer:

c

Step-by-step explanation:

C

Steps:

$20 convert to decimal which is 20.00

20.00 - 12.80 = 7.20

pls help me with this 30 points to who ever answers this corectly

Answers

Answer:Under↓↓↓

Step-by-step explanation:

N.1: Linear and is non-proportional

N.2: Linear and proportional

N.3: Not Linear and non-proportional

N.4: Not Linear and proportional

N.5: Linear and non-proportional

N.6: Linear and proportional

THE TRUE STATEMENTS ARE________ , _________ and _________ .
please help I really need help

Answers

Answer:

a,b,e

Step-by-step explanation:

I think it’s a e b for the answer.

Yesterday, Grace drove 20 1/4 miles. She used 11/4 gallons of gasoline. What is the unit rate for miles per gallon?

Answers

Answer:

7.363636 miles per gallon

Step-by-step explanation:

what is 45x 56y I need to find the slope?

Answers

Answer:

y=x+_ ///  slope is 1 tho

Step-by-step explanation:

well if its (4,5) and (5,6)

slope intercept form: y=mx+b

slope: y2-y1/x2-x1

6-5/5-4=1/1= 1

y=x(1x)+__ i dont remeber

Another one! As always, (as you can see) I need help I need to check my answers for hw. WILL GIVE BRAINLIEST!!! DUE TODAY!!! I WILL GIVE THANKS, FIVE STARS< AND EVERYTHING!!! Please and thank you.

Answers

Answer:

a i took a test qustion just like it

Step-by-step explanation:

Answer:

You're right!

Step-by-step explanation:

I added the screenshot for rise/run

Brad goes to the deli. He sees that chicken costs $2.50 per pound. He wants to buy 1/2 pound of chicken. He pays with a $10 bill. How much change does he receive?

Answers

Answer:

8.75

Step-by-step explanation:

first u will find out how mutch he wants he wants 1/2 so u will divide 2.50 by 2 and get 1.25. then you will do 10.00

                                                 -1.25

                                                ---------

                                                   8.75

i hope this helps ;)

The answer is 8.75 let me know if I was right please and thank you...!

WHICH EXPRESSTIONS ARE EQUIVILENT TO 4. (7.y)?

HURRY

Answers

i think it’s 1,2, and 4

Answer:

4(3a+8) this is the answer I believe

What is 4.37 multiplied by 0.68?

Answers

Answer: 4.37 multiplied by 0.68 is 2.9716.

4.37×0.86=2.9716

Hope this helps!

The answer is 2.9716

ILL GIVE BRAINLIEST.

This is a simple graph, but I want to know if I’m right. If the line goes through the origin does that automatically mean it’s positive?
And when it doesn’t go through the origin does that mean it’s automatically negative?
THANK YOU.!

Answers

Answer: This is a negative graph and it is proportional because it goes through the origin.

Step-by-step explanation:

Just beacause it goes through the origin does not mean it will be positive nor negative, if the line goes from the top left of the grid slanted down, it is negative. If the line goes from the top right of the graph slanted down, it is positive. It is proportional because it is a straight line that goes through the origin.

Answer:Under↓↓↓

Step-by-step explanation:

Ok so in this case it's a negative slope, because the line is going from left to right.

If the line was going form right to left then It would be a positive slope.

Bella and Heather put some money into their money boxes every week. The amount of money (y), in dollars, in their money boxes after a certain amount of time (x), in weeks, is shown by the equations below:

Bella: y = 25x + 60
Heather: y = 30x + 10

After how many weeks will Bella and Heather have the same amount of money in their money boxes, and what is that amount? (4 points)

a
10 weeks, $10

b
10 weeks, $310

c
9 weeks, $310

d
310 weeks, $10

Answers

Answer:

B. 10 weeks, $310

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

write the grams by reading the Metric ruler

Answers

Answer:

1-342.1

2-557.2

3-285.2

4-201.6

5-33.1

6-6

7-356.4

8-1000

Step-by-step explanation:

Answer:

1-342.12-557.23-285.24-201.65-33.16-67-356.48-1000

Whit usually drives 5/8 mile to work on the expressway. When the traffic is bad he takes another route that is 7/8 mile long. How much shorter is his usual route?

Answers

His first way is 2/8 shorter than his second way
His first route was actually 2/8 mile shorter than his second route!

what is 20+20. i need an answer now

Answers

20 plus 20 equals 40 so answer: 40
40 because you add 20 to 20

Which statement about equations and expressions is true?
An example of an equation is 4.5 + x = 13.2 because it shows that two expressions are equal.
An example of an expression is 4.5 + x = 13.2 because it shows that two equations are equal.
An example of an equation is 4.5 + x = 13.2 because it is a mathematical phrase represented by numbers, a variable, and operations.
An example of an expression is 4.5 + x = 13.2 because it is a mathematical phrase represented by numbers, a variable, and operations.

Answers

Answer:

since it is addition with algebra than do 13.2 minus 4.5 and than that should be your answer.

Step-by-step explanation:

I think it's is C ..............................................

What is the common difference in sequence 2a +1, +4a + 4, 6a +7 , 8a + 10?

Answers

Answer:

there is no common difference. it is not constant.

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