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4 years ago

How to change decimal to a fraction

1 answer:

3 0

Put the number that the decimal is over the place that it is in
example
.5
every space after the decimal is multiplied by 10
tenths place 0.1
hundreths 0.01
thousanths 0.001
etc
so .5 is in the tenths place so the fraction would be 5/10
the decimal is now converted into a fraction

another example
.07 is in the hundreths so it would be 7/100

final example
.25 is in the hundredths place since the last number lands on the hundreths column
it would be 25/100

if possible you can simplify if that is what is needed

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Determine the quotient of<br> 3/7 divided by 2/3

puteri [66]

Answer:

9/14

Step-by-step explanation:

3/7 ÷ 2/3 <----- write down the problem

= 3/7 × 3/2 <----- multiply by its reciprocal

= 9/14 <----- simplify

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3 years ago

The abbreviation for milliliters is mL or ml? The abbreviation for milliliters is mL or ml? Follow Report Abuse Are you sure you

Alex Ar [27]

The abbreviation for milliliters can be any of those two as both are equally correct and can be used internationally thanks to the SI system.

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3 years ago

Find the surface area of the cone in terms of pi.

Nana76 [90]

Surface area of cone is 60π cm^2

Option A is correct.

Step-by-step explanation:

We are given:

Height = 17cm

Radius= 3cm

We need to find surface area of cone in terms of π.

The formula used to find surface area of cone is:

$Surface\,\,area\,\,of\,\,cone=\pi r(r+\sqrt{h^2+r^2})$

Putting values:

$Surface\,\,area\,\,of\,\,cone=\pi r(r+\sqrt{h^2+r^2}) \\Surface\,\,area\,\,of\,\,cone=\pi \,3(3+\sqrt{(17)^2+(3)^2})\\Surface\,\,area\,\,of\,\,cone=\pi \,3(3+\sqrt{289+9)}\\Surface\,\,area\,\,of\,\,cone=\pi \,3(3+\sqrt{298)}\\Surface\,\,area\,\,of\,\,cone=\pi \,3(3+17)\\Surface\,\,area\,\,of\,\,cone=\pi \,3(20)\\ Surface\,\,area\,\,of\,\,cone=60\pi$

So, Surface area of cone is 60π cm^2

Option A is correct.

Keywords: Surface area of cone

Learn more about Surface area of cone at:

#learnwithBrainly

5 0

4 years ago

What does it mean for statements to be logically equivalent?

nlexa [21]

Answer:

Two statement forms are called logically equivalent if they have identical truth values for each possible substitution for their statement variables.

Step-by-step explanation:

hope this helps <333

brainliest plz :) ?

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3 years ago

Please help me with this math problem

Alex_Xolod [135]

Answer:

x-intercept(s):

(−8,0)

y-intercept(s):

(0,6)

Step-by-step explanation:

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3 years ago