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3 years ago

The measure of an angle is 1°. What is the measure of its complementary angle?

Mathematics

1 answer:

Alex73 [517]3 years ago

3 0

Answer:

89 degrees

Step-by-step explanation:

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What is the area of this polygon?

Orlov [11]

Answer: 45 square inches

Step-by-step explanation:

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3 years ago

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Approximate sqrt (39) to the nearest whole number

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${ \boxed{ \sqrt{39} \approx 6 }}$

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3 years ago

The sum of n and the product 5 times n is 24. What is the value of n? 04 049 06 19

S_A_V [24]

<h2>Translating Words into Equations</h2>

To change a word equation into a numerical statement, we can recognize keywords that represent operations or numbers:

sum = add
product = multiply
times = multiply
is = equals

<h2>Solving the Question</h2>

We're given:

The sum of n and the product 5 times n is 24
⇒ n + 5n = 24

n + 5n = 24

6n = 24

n = 4

<h2>Answer</h2>

n = 4

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3 years ago

There are two machines available for cutting corks intended for use in wine bottles. The first produces corks with diameters tha

Rainbow [258]

Answer: 0.7887

Step-by-step explanation:

Let x be the random variable that represents the diameters of the corks .

Given : The first produces corks with diameters that are normally distributed with mean 3 cm and standard deviation 0.08 cm.

i.e. $\mu=3\ cm\ \ ,\sigma=0.08\ cm$

Acceptable corks have diameters between 2.9 cm and 3.1 cm.

Then, the probability that the first machine produces an acceptable cork will be :_

$P(2.9$

∴ The probability that the first machine produces an acceptable cork= 0.7887

4 0

4 years ago

If 3.5 pounds of apples cost $4.55 what is the total price of 1 pound of apples?

muminat

4 dolllars and 55 cents divinded bt 3.5 pounts equals 1 dollar and 30 cents. $1.30

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3 years ago

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