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3 years ago

3 + 4 + 7 = 14 multiplication

Mathematics

2 answers:

SSSSS [86.1K]3 years ago

8 0

Multiplication:
7×2=14.

Fittoniya [83]3 years ago

4 0

If I understand correctly, you multiply 3•4•7=184

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A company loses $5,400 as the result of a manufacturing defect. The 8 owners of the company must share the loss equally.

denpristay [2]

Answer:

parts A answer D) -5.400divided by 8

and for part B is c) -675

Step-by-step explanation:

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2 years ago

1/3x(-6+27y-51z)simplify

Naya [18.7K]

Final result :

9y - 17z - 2
Step by step solution :

Step 1 :

1
Simplify —
3
Equation at the end of step 1 :

1
— • (27y - 51z - 6)
3
Step 2 :

Pulling out like terms :

3.1 Pull out like factors :

27y - 51z - 6 = 3 • (9y - 17z - 2)

Final result :

9y - 17z - 2

8 0

3 years ago

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What is the value of x ?

charle [14.2K]

Answer:

x= - square root 141 or x= square root 141

6 0

3 years ago

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How many frogs in the population do not have spots on their back

Rudiy27

I would go with then answer 168
Because if 12 of 180 has spots then you would subtract 12 to get how many will not have spots ....thats how I got the answer

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8 0

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