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2 years ago

Help ASAP please

Mathematics

1 answer:

Salsk061 [2.6K]2 years ago

6 0

Answer is a is simple

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This is worth 20 points if you show work you will get the Brainliest answer if your unable to show work type it for your explana

KatRina [158]

Answer:

it let me now!!

Step-by-step explanation:

so i cant put an answer for some reason but here it is: when dividing fractions you would need to multiply to solve. The easyist way to do so from the ways i learned is keep change flip. so keep: 2/3 change a divide to a multiplication simbol and flip 1/4 to 4/1 so your left with G: 2/3 x 4/1

hope that helps btw if you need me to explain more let me know whats confusing you so i can help!!

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3 years ago

Can 29 be broken down to an even number

Novay_Z [31]

29 can not be broken down to an even number

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3 years ago

Jessica and Josh are selling Entertainment Books to raise money for the art room at their school. One book sells for $15. Jessic

Nata [24]

Answer: Josh sold 11 book shows and Jessica sold 198 books.

Look at the attachment for the work.

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3 years ago

In a research laboratory, a scientist measures the mass of a 1-carat diamond and finds it to be 200 milligrams, measured to the

vlada-n [284]

Answer:

$D=3.5\ gr/cm^3$

Step-by-step explanation:

<u>Density</u>

The density of an object of mass m and volume V is given by

$\displaystyle D=\frac{m}{V}$

It can be expressed in common units like $gr/lt, Kg/m^3, gr/cm^3$ or any other combination of proper mass [M] by volume [V] units.

The data provided in the question is

$m=200\ mg = 0.2\ gr$

$V=0.057\ cm^3$

Thus, the measured density is

$\displaystyle D=\frac{0.2\ gr}{0.057 \ cm^3}$

$\boxed{D=3.5\ gr/cm^3}$

We have expressed the result with 1 decimal place because the mass was measured to the nearest hundred milligrams (or one-tenth grams). Any further decimal is senseless because that precision comes from calculations, not from measurements.

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3 years ago

Solve the proportion to determine the value of x4x/15=60/x

frozen [14]

4x/15 = 60/x
4x^2 = 900
x^2 = 225
x = 15

4 0

3 years ago