MATHEMATICS MIDDLE SCHOOL

Which expression could be used to find the quotient of 1575÷21?A. (1000÷21) + (500÷21) + (70÷21) + (5÷21) we know this is the answer, but how do we show the work? I hated math as a kid, and my daughters teacher said even though they weren't taught this yet, they still have to do the same work.

Answers

Answer 1

Answer:

Answer:

The quotient of (1000÷21) + (500÷21) + (70÷21) + (5÷21) is equivalent to the quotient of 1575÷21.

Step-by-step explanation:

The given expression is 1575÷21.

It can be written as

$(1575)/(21)$

Write the numerator as the sum of the place values of each digit.

$(1575)/(21)=(1000+500+70+5)/(21)$

According to the distributive property,

$(a+b)/(c)=(a)/(c)+(b)/(c)$

Using the distributive property, we get

$(1575)/(21)=(1000)/(21)+(500)/(21)+(70)/(21)+(5)/(21)$

Therefore the quotient of (1000÷21) + (500÷21) + (70÷21) + (5÷21) is equivalent to the quotient of 1575÷21.

Answer 2

Answer: ok you split it up into thousands hundreds tens and units those are all the working out and bye the way sorry if you have different working I am britich so they have different methods

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What us the reciprocal of 7 1/3

Answers

The Reciprocal of the fraction will be expressed as 3/22

Reciprocal of a number "a" is expressed as 1/a

Given the mixed fraction 7 1/3

Convert to improper fraction.

7 1/3 = 22/3

Next is to write 22/3 as a Reciprocal

Let a = 22/3

Reciprocal of the fraction will be written as 1/(22/3)

The Reciprocal of the fraction will be expressed as 3/22

learn more here: brainly.com/question/11036098

we know that

The reciprocal of a number is $1$ divided by the number

Step $1$

convert the mixed number to an improper fraction

$7(1)/(3) =((7*3+1))/(3) =(22)/(3)$

Step $2$

Find the reciprocal

$(1)/((22)/(3)) =(3)/(22)$

therefore

the answer is

$(3)/(22)$

(LATE!!! PLEASE HELP!!! I POSTED THIS THREE TIMES NOW AND STILL NO REPLIES!!!)Fill in the tables below for the relation.

{(0, -2), (1, -2), (1, 3), (1, 8)}

Domain: _____, _____, _____, _____

Range: _____, _____, _____, _____

Is the relation from the table (attached) and mapping diagram a function?

State yes or no AND explain your answer in full sentences.

Answers

Answer:

domain: 0, 1, 1, 1

range: -2, -2, 3, 8

and idk the second part because nothing is attached

Step-by-step explanation:

What is .08333333333 as a fraction ?

Answers

1/12 in the lowest form is what .08333333333 is as a fraction.

What is a Fraction?

This represents part of a whole and contains the numerator and denominator parts.

1/12 when checked will give .08333333333 which is why it was chosen as the most appropriate choice.

Read more about Fraction here brainly.com/question/78672

#SPJ2

.0833333333 with repeating 3 is (2/24) or (1/12) <- There's you're answer.

(Just put this up here since I answered it in a comment)

Proofs!! can someone PLEASE HELP

Answers

Answer:

nope sorry

Step-by-step explanation:

idk

the peripherals are the same with the numerators acting the quotient

There are 25students in class.2/5of them walk to school.

Answers

There are ten students walking to class

Hi there, 25/5=5 and 5+5=10. Therefore, 10 students walked to school.

What do the graphs of multiplicative patterns have in common?

Answers

Multiplicative patterns are the patterns in which when a constant value (apart from zero) is multiplied by a given input value to know the output value.Hence the graphs of multiplicative pattern have in common that they are repetitive for the same value. The multiplicative pattern graph for the above equation is attached below.

What is multiplicative pattern graph?

Multiplicative patterns are the patterns in which when a constant value (apart from zero) is multiplied by a given input value to know the output value. Such patterns are multiplicative pattern as they are repeating the values for variables with the same number.

Let a function of variable x for a line as,

$y=4x$

The value for variable $y$ will be different for the different values of the variable $x$ . For the given function when the value of $x$ is 0 then

$y=4*0$

$y=0$

When the value of $x$ is 1 then

$y=4*1$

$y=4$

When the value of $x$ is 2 then

$y=4*2$

$y=8$

when the value of $x$ is 3 then

$y=4*3$

$y=12$

Thus the values for the function is in the form of multiple of four. Such patterns are multiplicative pattern as they are repeating the values for variables with the same number.

Hence, the graphs of multiplicative pattern have in common that they are repetitive for the same value. The multiplicative pattern graph for the above equation is attached below.

Learn more abut the multiplicative pattern here;

brainly.com/question/8050635

they repeat by adding that same number again and again

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You work part-time at the “Pack-it and Mail-it” that sells containers used for shipping items. Your photography teacher asks you to recommend the best package to ship 35 mm film containers. The film containers are 1 inch in diameter and 2 inches in height, and they are to be shipped in groups of twelve.A) Find the volume of twelve film containers. Round your result to two decimal places and show all calculations below.B) Which container should be used to fit a dozen film containers with the least amount of wasted space? Explain your reasoning.At work you get a list of package sizes. Your store has four box sizes that look like they might work. The sizes are given in the form l x w x h. They are 3 in. x 2 in. x 5 in., 4 in. x 3in. x 2 in., 5 in. x 6 in. x 5 in., and 3 in. x 2 in. x 3 in.