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4 years ago

27/45=_/5? 2/6=_/3?jjjjjj

Mathematics

2 answers:

Ahat [919]4 years ago

5 0

Answer:

27/45=3/5

2/6=1/3

Step-by-step explanation:

VikaD [51]4 years ago

4 0

Answer:

27/45 = 3/5

2/6 = 1/3

hope dis helps

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Find the missing side. Round to the nearest tenth. 19 40° [ ?

SCORPION-xisa [38]

Answer:

14.6

Step-by-step explanation:

We solve using the Trigonometric function Cosine

cos θ = Adjacent/Hypotenuse

θ = 40°

Hypotenuse = 19

Adjacent = x

Therefore,

cos 40 = x/19

Cross Multiply

x = cos 40 × 19

x = 14.554844419

Approximately to the nearest tenth,

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A private music lesson at parker music cost $40 for 1 hour. A private music lesson at joelle music cost $25 for 30 minutes. How

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Answer:

10$

Step-by-step explanation:

25 x (60/30) = 50, and 50 is 10 greater than 40

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3 years ago

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Widget Indutries had stock that sold at 36 5/8 points. The stock rose 7 1/4 points. What is the new price?

vovangra [49]

The new price of stock of Widget industries is $43 \frac{7}{8}$

Solution:

Given that, Widget Industries had stock that sold at $36\frac{5}{8}$ points.

The stock rose $7\frac{1}{4}$ points.

We have find what is the new price of the stock ?

Now, we know that, new price of the stock will be combination of sold value of the stock and the new rise of points to the stock

Then, new price of the stock = sold price of stock + rise in points

$\text { New price of stock }=36 \frac{5}{8}+7 \frac{1}{4}$

Converting the mixed fractions, we get

$\begin{array}{l}{=\frac{38 \times 8+5}{8}+\frac{7 \times 4+1}{4}} \\\\ {=\frac{293}{8}+\frac{29}{4}=\frac{293}{8}+\frac{58}{8}=\frac{293+58}{8}=\frac{351}{8}=\frac{344+7}{8}=43 \frac{7}{8}}\end{array}$

Hence, the new price of the stock is $43 \frac{7}{8}$

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3 years ago

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Answer:

35 minutes

Step-by-step explanation:

From 2:42 to 3:00, there are 18 minutes and from 3:00 to 3:17, there are 17 minutes so the answer is 18 + 17 = 35 minutes.

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4 years ago

Decide if this is a permutation or combination

maksim [4K]

Answer:

It's A .

Step-by-step explanation:

The order in which they are chosen is immaterial so it is a combination.

Number of combinations of 2 from 6 = 6C2

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3 years ago