MATHEMATICS MIDDLE SCHOOL

After sharing with the class, Dana has 4/12 of her cupcakes left. What is the fractional part of the cupcakes did she share with the class?A. 2/3
B. 1/4
C. 3/4
D. 1/3

Answers

Answer 1
Answer: the answer to that is d 1/3 because that is the same of 4/12
Answer 2
Answer:


She shared 2/3 of her cupcakes

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Please help ASAP ! Find the sine ratio of angle (-)

Answers

Answer:
sin(-)=perpendicular/hypotenuse
Sin(-)=AB/BC
Because AB is the perpendicular with reference to angle (-) and BC the hypotenuse since the right angle is facing towards it.Then,
Sin(-)=4/5

jane just took out $135 from her checking account. if jane has a balance of 650$ in her account, how much did jane have in the account before she took out money? Step 3 solve the equation and write your answer in sentence form

Answers

Answer:

$785

Step-by-step explanation:

We know she has $650 and she took out $135, so lets add them together.

650+135

=785

therefor Jane had a total of $785 in her checking account before she made any transactions that day.

Hope this helps, :)

Step-by-step explanation:

Jane had 785 dollars in her checking account before jane took out 135 dollars.

Write the equation of the line that it is parallel to y=2x+1 and passes though the solution of the following systems of equations :3x-2y=10
x+y=5

Answers

The required equation of a line is y = 2x - 11

What is the slope of the line?

The slope of the line is a tangent angle made by line with horizontal. i.e. m =tanx where x in degrees.


Here,
The given line,
y = 2x + 1
The slope of the equation is m = 2

Now the point is  required,
3x-2y=10  - - - - - -(1)

x+y=5  
x = 5 - y - - - - -(2)
putting x in equation 1
3(5 - y) - 2y = 10
15 - 3y - 2y = 10
-5y = -5
y = 1
Now
x = 5 - y
x = 5 + 1
x = 6
Points are (6, 1)
Equation of line is given by,
y - 1 = m (x - 6 )
y - 1 = 2 (x - 6 )
y = 2x -12 + 1
y = 2x - 11

Thus, the required equation of line is y = 2x - 11

Learn more about slopes here:
brainly.com/question/3605446

#SPJ2

well, keeping in mind that parallel lines have the same exact slope, hmmmmm

\bf y = \stackrel{\stackrel{m}{\downarrow }}{2}x+1\qquad \impliedby \begin{array}{|c|ll} \cline{1-1} slope-intercept~form\n \cline{1-1} \n y=\underset{y-intercept}{\stackrel{slope\qquad }{\stackrel{\downarrow }{m}x+\underset{\uparrow }{b}}} \n\n \cline{1-1} \end{array}

alrite, so we know the slope has to be 2 then hmmm let's check the point it runs through

\bf \begin{cases} 3x-2y=&10\n\n x+y=&5\n \qquad y=&5-x \end{cases} \n\n\n \stackrel{\textit{substituting \underline{y} on the 1st equation}}{3x-2(5-x)=10}\implies 3x-10+2x=10\implies 5x-10=10 \n\n\n 5x=20\implies x=\cfrac{20}{5}\implies \blacktriangleright x = 4 \blacktriangleleft \n\n\n \stackrel{\textit{since we know that}}{y = 5-x}\implies y=5-4\implies \blacktriangleright y = 1 \blacktriangleleft

so, we're really looking for the equation of a line whose slope is 2 and runs through (4,1)

\bf (\stackrel{x_1}{4}~,~\stackrel{y_1}{1})~\hspace{10em} \stackrel{slope}{m}\implies 2 \n\n\n \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\n \cline{1-1} \n y-y_1=m(x-x_1) \n\n \cline{1-1} \end{array}\implies y-\stackrel{y_1}{1}=\stackrel{m}{2}(x-\stackrel{x_1}{4}) \n\n\n y-1=2x-8\implies y=2x-7

Explain how to use partial quotients to divide 235 by 5

Answers

The solution to the division problem using partial quotients is 47

Given the division problem expressed as (235)/(5)

We are to divide the expression using the partial quotient as shown below:

= (235)/(5) \n= (200)/(5) + (35)/(5)

Find the quotient of the individual term to have;

=(200)/(5) +(35)/(5) \n=40 + 7\n= 47

Hence the solution to the division problem using partial quotients is 47

Learn more here: brainly.com/question/16439501

Answer: 235 divided by 5 = 47


Step-by-step explanation:(with reference to the figure)

To find  235 divided by 5 by partial quotients .

Here dividend= 235 and divisor =5

Step 1: Write easy multiples of divisor that is nearest to the dividend as follows

5×10=50

5×20=100

5×30=150

5×40=200(nearest easy factor)

Step 2: Now subtract 200 from 235 ,we get 35 then subtract 35=5×7 from it we get 0.

Step 3: Adding the factors we have used in step 1 and 2 ,it will give required quotient=40+7=47

i.e. 235=5(40)+5(7)

Divide mentally.

1.2 ÷ 3,000 = ?

Answers

It would equal 0.0004. 
0.0004 is the answer.

The relationship between capacity

fluid ounces

Answers

Answer
Fluid ounce is a fraction of a capacity.

Explanation
Capacity is a term is define how much a container can hold a liquid. It is defined as the maximum amount of something that a container/object can contain.
Fluid ounce is a unit of capacity which is equal to one twentieth of a pint. Where a pint is a fraction of a litre which is approximately (28/100)of a litre.  
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