MATHEMATICS MIDDLE SCHOOL

How do you know that 1.016 divided by 4.064 equals 0.025 without doing the division

Answers

Answer 1

Answer:

Answer:

We have to find the value of $(1.016)/(4.064)$ without division.

We have to convert $(1.016)/(4.064)$ into simplest form

To convert into simplest form, Find the hcf of 1.016 and 4.064 and than divide the numerator and denominator by hcf

The hcf of 1.016 and 4.064 is 1016

$(1.016)/(4.064)$ = $(1016)/(4064)$

{We can remove the decimals directly if numerator and denominators are like decimals}

Divide Numerator and denominator by 1016

$(1016 divide by 1016)/(4064 divided by 1016)$

$(1)/(4)$ =0.25

The answer is 0.25

Hence we get 0.25 without by actual division.

Answer 2

Answer: When you round each value to a whole number, it will equal 1/4 (a fourth) which is then simple math. (1/4=0.25)

Related Questions

What is 85% as a fraction?
a lever will balance if the mass of object 1 times its distance from the fulcrum equals the ma's of object 2 times its distance from the fulcrum
Dave wants to install carpet in his room. The room is rectangular in shape with a length of 16 feet and a width of 12 feet. If the total cost of installing the carpet is $288, what is the unit price of carpet per square foot?
use a protractor to draw an angle of 55 degree that opens from the left.then draw an angle of 125 degree that opens from the right .how do the angles apper to be related?
Find the slope of the line that passes through (10,8) and (9,13)

Why is the answer negative?

Answers

Step-by-step explanation:

$cos \: x = (3)/(5) = (x)/(y) \n \implies \: x = 3 \: \: and \: \: r = 5 \n \because \: {y} = \pm\sqrt{ {r}^(2) - {x}^(2) } \n = \pm\sqrt{ {5}^(2) - {3}^(2) } \n = \pm√(25 - 9) \n = \pm √(16) \n \therefore \: y = \pm4 \n \because \: x \: lies \: in \: {4}^(th) \: quadrant \n \therefore \: y = - 4 \n \n \because \: sin \: x = (y)/(r) \n \n \huge \red{ \boxed{ \therefore \: sin \: x = ( - 4)/(5)}} \n \n \because \: tan \: x = (y)/(x) \n \n \huge \purple{ \boxed{\therefore \: tan \: x = ( - 4)/(3) }}$

Please show work, will mark brainliest

Answers

Answer:

The radius of the can, rounded to the nearest hundredth, is 530.66.

Step-by-step explanation:

We want to do the reverse of the formula for V, which is pi(r)^2(h).

to isolate r.

Let's start by writing an equivalent equation to V = $\pi$ $r^(2)$ h by solving for r

$\sqrt[]{(V * \pi )/(h) } = r$

Now, substitute and solve for r

1014 * 3.14 / 6 = 530.66

What is 59.83 million in standard notation?

Answers

fifty nine and eighty three thousandths

Is 100 MG less than 10g

Answers

no becuase 100 mg is greater than 10gs 100>10

there are 1000 grams in a gram and 1000 times 10 is 10000 so yes 100 mg is less than a 10g

Please help!! A plane intersects this rectangular prism parallel to the prism’s base. Which two-dimensional figure is the cross section that results from the intersection of the plane and the prism?

(the answer choices are pictures)

Answers

answer is a rectangle

paralel and a rectantular prism

the rectangular prism is made up of many recatngles stacked on top of each other
by cutting paralell to the base, you get one of those recatneles

What is 18%as a percent

Answers

Step 1: Write down the percent divided by 100 like this: percent/100 2: If the percent is not a whole number, then multiply both top and bottom by 10 for every number after the decimal point. (For example, if there is one number after the decimal, then use 10, if there are two then use 100, etc.)Step 3: Simplify (or reduce) the fraction

Other Questions

When you do 288 divided by 30 long division what's the remainder

The flow rate of the gas pump is 2/3of a gallon in 1/9 of a minute,compute the unit rate

Mark has some trading cards. When he sorts them by 2s 3s 4s and 5s, he has 1 left over each time. Mark has fewer than 100 cards. How many cards does he have

What do the letters I and P and R mean in "IPRT"?