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2 years ago

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Tell whether the statement "All integers are rational numbers" is true or false. Explain your choice.

1 answer:

Y_Kistochka [10]2 years ago

6 0

Answer:

True, all integers are rational numbers.

Step-by-step explanation:

Because each integer can be written as n/1 and integers can be positive and negative. For example, 3= 3/1 , 3 is the rational number. But all rational numbers like 1/2 =0.5 are not an integer. (fractions, decimals are not integers.)

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Given the angles inscribed in the circle, find m ∠ DBC.

Cloud [144]

Answer:

m∠DBC = 51°

Step-by-step explanation:

<u>Circle Theorem vocabulary</u>

Chord: A straight line joining two points on the circle.
Inscribed angle: The angle formed when two chords meet at one point on a circle.
Intercepted arc: The arc that is between the endpoints of the chords that form the inscribed angle.

<u>Inscribed Angle Theorem</u>

The measure of an <u>inscribed angle</u> is half the measure of the <u>intercepted arc</u>.

Therefore:

$\sf \implies \angle DBC=\dfrac{1}{2}\:\overset{\frown}{BC}$

$\sf \implies \angle DBC=\dfrac{1}{2}\:(102^{\circ})$

$\sf \implies \angle DBC=51^{\circ}$

Learn more about the Inscribed Angle Theorem here:

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brainly.com/question/27943630

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2 years ago

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The odds in favor of a horse winning a race are 9:5. find the probability that the horse will win the race.

Alexeev081 [22]

Answer:

9/14.

Step-by-step explanation:

The probability is given as a fraction or percentage.

9:5 odds in favour of a horse winning means the horse will win 9 races for every 5 it does not win.

So the probability that this horse will win is 9/(9+5)

= 9/14.

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1 year ago

MATH HELP ASAP!! 10)<br> Which square root is a whole number?

Stella [2.4K]

Answer:

C - 256

Step-by-step explanation:

256 / 16 = 16.

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2 years ago

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zimovet [89]

A. if you mean to say the number goes on and doesn't repeat itself

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Anni [7]

Answer:

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Step-by-step explanation:

1500+477.29+237.52+550=2764.81

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2 years ago