3 years ago

Help math maths math math

Mathematics

1 answer:

Travka [436]3 years ago

5 0

Answer:

Step-by-step explanation:

remeber is (x,y) so it will be like this $\frac{6-3}{4-6} =-\frac{3}{2}$

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What percent of 25 is 8?

Scilla [17]

Answer:

Step-by-step explanation:

25% of 32 is 8

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3 years ago

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Suppose a triangle has two sides of length 2 and 3 and that angle between these two sides is 60 degrees. What is the length of t

Rudiy27

Answer:

The measure of the third side is $\sqrt{7}\ units$

Step-by-step explanation:

we know that

Applying the law of cosines

$c^2=a^2+b^2-2(a)(b)cos(C)$

where

C is the angle between side a and side b

we have

$a=2\ units\\b=3\ units\\C=60^o$

substitute

$c^2=2^2+3^2-2(2)(3)cos(60^o)$

$c^2=13-(12)(\frac{1}{2})$

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$c^2=7$

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3 years ago

The expression πr² is used to determine the area of a circle, where r is the length of the radius. What does the expression π(5b

Monica [59]

The answer is c because all you are doing here is subbing the variable r for 5b.

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4 years ago

Ana makes her own birdseed. She mixes 8 ounces of barley, 16 ounces of dried fruit, and 12 ounces of corn. How many pounds of bi

Anika [276]

Answer:

Step-by-step explanation:

If you add 8 to 12 you get 20 and then you add 16 to that 20 and then you get 36

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36 ounces of bird seeds

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3 years ago

If there are a number of different sounds being produced simultaneously, the resulting intensity is the sum of the individual in

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Formula: Δ L = 10 × log n.
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