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3 years ago

Rewrite the fractions using the least common denominator.7/10 and 5/6

Mathematics

1 answer:

Makovka662 [10]3 years ago

3 0

Answer:14/20 and 10/12

Step-by-step explanation:

7/10

Multiply both numerator and denominator by 2

7/10=(7×2)/(10×2)=14/20

5/6

Multiply both numerator and denominator by 2

5/6=(5×2)/(6×2)=10/12

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Solve the equation 23 = h - 52 for h

Semenov [28]

23 = h -52
23+52 = h -52 +52
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3 years ago

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Literacy rates ~ Tamil Nadu is one of the 29 states in India, which is also one of the leaders in literacy initiatives carried o

Ivan

Answer:

Test statistic = 2.8965

Step-by-step explanation:

The test statistic is given by the formula

z = (x - μ)/σₓ

μ = mean = 0.799

x = proportion of literate people in Tamil Nadu = (983/1185) = 0.8295

σₓ = standard error of this calculated proportion = √[p(1-p)/n]

= √(0.8295 × 0.1705/1185) = 0.01093

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3 years ago

What is the volume of the rectangular prism?

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Answer:

15 0/0

Step-by-step explanation:

15 cubes on each side which totals to 30 cubes. To get the volume 15 cm multiply 30 x 1/2 = 15 the amount of volume

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3 years ago

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An ice cream shop is testing some new flavors of ice cream. They invent 252525 new flavors for customers to try, and throw out t

navik [9.2K]

Answer:

Total 480 liters of ice cream is in the cartons.

Step-by-step explanation:

Given:

An ice cream shop is testing some new flavors of ice cream. They invent 25 new flavors for customers to try, and throw out the 13 least popular flavors. The shop makes 80 cartons of each of the remaining flavors. It takes 2 cartons to get one liter of ice cream.

Now, to find the total ice cream in the cartons.

The ice cream shop invent new flavors = 25.

And ice cream shop throw out least popular flavors = 13.

So, to get the remaining ice cream we subtract quantity of flavors ice cream shop throw out from the quantity of flavors ice cream shop invent:

$25-13=12.$

Thus, the remaining flavors = 12.

According to question, the shop makes 80 cartons of each of the remaining flavors. And it takes 2 cartons to get one liter of ice cream.

So, we get the unit rate of liter per carton:

If, 2 cartons contain 1 liter.

Then, 1 carton contain = $\frac{1}{2} =0.5\ liter.$

Total quantity of ice cream per carton = 0.5 liter

Total number of cartons = 80.

Total flavors of ice cream = 12.

Now, to get the total ice cream in the cartons we multiply total quantity of ice cream per carton by total number of cartons by total flavors of ice cream:

$0.5\times 80\times 12\\\\=480\ liters.$

Therefore, total 480 liters of ice cream is in the cartons.

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3 years ago

5. What is the atomic mass of anatom?

ivanzaharov [21]

Answer:

The atomic mass of an element is the average mass of the atoms of an element measured in atomic mass unit (amu, also known as daltons, D). The atomic mass is a weighted average of all of the isotopes of that element, in which the mass of each isotope is multiplied by the abundance of that particular isotope.

Step-by-step explanation:

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3 years ago

Rewrite the fractions using the least common denominator.7/10 and 5/6​

Rewrite the fractions using the least common denominator.7/10 and 5/6