help its due in an hour and i cant solve this

Answer:

x=1.125

Step-by-step explanation:

Answer:

1.125

Step-by-step explanation:

7x + 3 = 4x - 5x + 12

7x + 3 = -x + 12

+x           +x

8x + 3 = 12

   -3       -3

8x = 9

x = 1.125

Answer:

i don't know, i just want to know if you got it right

Step-by-step explanation:

The correct statement (C) "Mr. Jones will have more money because he invested for a longer period of time" is correct.

It is defined as the interest on the principal value or deposit and the interest which is gained on the principal value in the previous year.

We can calculate the compound interest using the below formula:

[tex]\rm A = P(1+\dfrac{r}{n})^{nt}[/tex]

Where A = Final amount

          P = Principal amount

          r  = annual rate of interest

          n = how many times interest is compounded per year

          t = How long the money is deposited or borrowed (in years)

It is given that:

Mr. Jones and Mr. Smith both plan to retire in 5 years.

From the formula:

The rate of interest is the same for both cases.

The duration for Mr. Jones is 20 years

The Initial investment amount for Mr. Jones = $250

The duration for Mr. Smith is 10 years

The initial investment amount for Mr. Smith = $500

Mr. Jones will have more money because he invested for a longer period of time.

Thus, the correct statement (C) "Mr. Jones will have more money because he invested for a longer period of time" is correct.

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Answer:

the answer is A

Step-by-step explanation:

Answer:

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

Step-by-step explanation:

The sum to infinity of a GP is

[tex]S_{infinity}[/tex] = [tex]\frac{a}{1-r}[/tex] ; | r | < 1

where a is the first term and r the common ratio

Here a = 1 and r = - [tex]\frac{1}{2}[/tex] ÷ 1 = - [tex]\frac{1}{2}[/tex] , thus

[tex]S_{infinity}[/tex] = [tex]\frac{1}{1-(-\frac{1}{2}) }[/tex] = [tex]\frac{1}{1+\frac{1}{2} }[/tex] = [tex]\frac{1}{\frac{3}{2} }[/tex] = [tex]\frac{2}{3}[/tex]

Answer:

2/3

Step-by-step explanation:

1-1/2+1/4.....

[tex]r=\frac{\frac{-1}{2} }{1} =-\frac{1}{2} \\if~|r|<1,then~s_{\infty}=\frac{a}{1-r} ,a=first~term.\\s_{\infty}=\frac{1}{1-(\frac{-1}{2}) } =\frac{1}{1+\frac{1}{2} } =\frac{1}{\frac{3}{2} } =\frac{2}{3}[/tex]

Answer:

43543

Step-by-step explanation:

7556-665

The solution is Option C.

6/11 is not a reasonable answer for the fraction of her bookshelf Kiki has painted. The fraction should be 11/30

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is is given as

The fraction of bookshelf Kiki painted on Monday = 1 / 5

The fraction of bookshelf Kiki painted on Tuesday = 5 / 6

Now , the equation will be

Therefore , the total bookshelf Kiki painted is = fraction of bookshelf Kiki painted on Monday + fraction of bookshelf Kiki painted on Tuesday

Substituting the values in the equation , we get

The total bookshelf Kiki painted is = 1/5 + 5/6

The total bookshelf Kiki painted is = 11/30

Therefore , the value of A is 11/30

Hence , The total bookshelf Kiki painted is 11/30

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Answer:

-7/9

Step-by-step explanation:

The slope of the line is -7/9

12+2/-11-7=

14/-18=

7/-9=

-7/9

Answer:

The answer is -7/9

Step-by-step explanation:By using the Slope Formula (y2-y1)/(x2-x1) you label the the points ( y2=-2, y1=12), (x2=7, x1=-11) then you plug the answer into the formula -2-12/7- -11 then when you figure that out you get 14/18 but that's not the answer. You need to simplify it then the correct answer is -7/9

Answer:

.44 repeating would be your decimal of dogs that weigh under 20 pounds.

Step-by-step explanation:

Answer:

.44

Step-by-step explanation:

Answer:

21ft  and 28 ft

Step-by-step explanation:

Answer:

For us to determine the answer to this item, we simply have to divide the given fraction of the great aunt’s property that is to be divided among the cousins by 6.

    N = 5/8 / 6

The value of N in the equation is 5/48 or 0.104. Thus, each of the cousins will receive 10% of the great aunt’s property.

Answer:

5/48

Step-by-step explanation:

(5/8) / 6

Answer: 62.5

Step-by-step explanation:

if you multiply 1.25 x 50 = 62.5

(in the problem you may have been given a chart if not look below for the problem also i’m sorry if it doesn’t make sense lol)

[6 above 1 under 50] - [1.75 under 1.25]

[using 1.25 x 50 you get your answer 62.5)

Answer:

I do not u derstand the question by the way you are trying to put it

Answer:

B

Step-by-step explanation:

Answer:

These are possible solutions (0,−10), (2,-2), (4,6), (6,14)

Step-by-step explanation:

If you put this on a graph (try desmos and put it on a graph) those points line up with the equation.

Sorry if it doesn't help.

Answer: 11/4 in decimal form 2.75

Step-by-step explanation: 4x−y=10

4x−y=10

Step 1: Add y to both sides.

4x−y+y=10+y

4x=y+10

Step 2: Divide both sides by 4.

4x/4=y+10/4

x=1/4y+5/2 = 11/4= 2.75

Answer:

distance = y = (45 mph)*x

Step-by-step explanation:

distance = rate times time, so

in this case:

distance = y = (45 mph)*x

Answer:

(18*y+5)-((10*x-61))=0

Step-by-step explanation:

should be your answer ║

(18*y+5)-((10*x-61))=0

Answer:

I dont really understand what you mean

x is 25 tho and each section is 60 degrees

Answer:

The square root would be something that multiplies twice by itself to get 39.

Step-by-step explanation:

In this case it is a decimal

6.244997998

We can round to

6.24

Answer:

Some subjects are more important than others. You have to be working in a field where the concepts you learn in school.

I'd say that everything you learn in middle school and Algebra 1 + 2 , maybe a little of geometry you'll use at some point in your life.

Step-by-step explanation:

Everyone has asked themselves: When will I use math? Well, hundreds of careers use skills learned in high school math on a daily basis. The truth is virtually every career you could choose will build on the basic skills learned in High School Math.

But there are a number of craft and fine arts careers that do not require math skills or involve using them regularly, such as being a painter or sketch artist. Craft and fine artists produce original works that will be displayed or sold, and they may work with a range of materials, such as paint, glass or ink.

To conclude I might say that math is important and everyone should know more than just some basic skills in math.Life is long and sometime harsh for most of us and not always we get in life what we want,probably we will end up doing a job that it was not our dream job.

Or our preferences might change depending on different aspects of life.So knowing a 'little bit' from every subject we do in school is not a bad thing,at the end we know all that greatest things are achived will a hard work!So we should learn as much as we can! Math especially!

And all our hard work will be payed at the end,just remember this!

:)

Answer:

what does the m stand for

Step-by-step explanation:

Answer:

Step-by-step explanation:

13. Nine days ago, the gas tank on Sue's car was filled with 24 gallons of gasoline. Today there are 6 gallons of gasoline.

a. What integer represents the change of gasoline in the past seven days?

b. What is the change in gasoline in gallons per day (if she used the same amount every day)?

Gasoline difference = 24 - 6 gallons

= 18 gallons

9 days = 6 gallons

1 day = x gallons

=

Answer:

They are both similar because they involve numbers and they are different because one has a variable and the other ones don't.

Please give brainliest

Answer:

The value of x is -6

Step-by-step explanation:

Let us equate the fraction by its equivalent

∵ [tex]\frac{352}{x-10}[/tex] = -22

→ Multiply both sides by (x - 10) to cancel the denominator of the left side

∴  [tex]\frac{352}{x-10}[/tex]  × (x - 10) = -22 × (x - 10)

∴ 352 = -22(x - 10)

→ Simplify the right side by multiplying -22 by the bracket (x - 10)

∵ 352 = -22(x) - 22(-10)

∴ 352 = -22x + 220

→ Add 22x to both sides

∵ 22x + 352 = -22x + 22x + 220

∴ 22x + 352 = 220

→ Subtract 352 from both sides

∴ 22x + 352 - 352 = 220 - 352

∴ 22x = - 132

→ Divide both sides by 22 to find x

∴ [tex]\frac{22x}{22}=-\frac{132}{22}[/tex]

∴ x = -6

∴ The value of x is -6

Answer:

$16

Step-by-step explanation:

He received that much money because all you have to do is just subtract            

43-27. Then thats how I got my answer.

Hope this helps and have a great day!

Answer:

Willie received $16 dollars during the weekend

Step-by-step explanation:

$43 (how much money he has now) - $27 (how much he had last Friday) = $16 (how much he received while babysitting during the weekend)

Answer:C=120.8cm

Step-by-step explanation:

Answer:

i think so

Step-by-step explanation:

Answer:

no

Step-by-step explanation:

Step-by-step explanation:

hope this helps!! Happy learning!!!!

Answer:

-18

Step-by-step explanation:

6*-2*2+6

-12*2+6

-24+6

-18

Answer:

the answer is 4.5 miles

Answer:

3 miles an hour

Step-by-step explanation:

1/6 hours = 10 min

6 * .5 miles = 3mph