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3 years ago

The answer to this problem

2 answers:

dexar [7]3 years ago

7 0

5 dvd's for 60......60/5 = 12....so its $12 per dvd
3 dvds at $12 each = 3 * 12 = $ 36 <===

5 0

Nothing ;o Blah 20 characters long blah blah Self promote my youtube channel
PLZ GO SUB TO MSP ForeverHearts :)

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kotykmax [81]

The Correct Answer is C)3 Just divide 6/2 Then you end up with 3

8 0

3 years ago

MissTica

Answer:

21 in

Step-by-step explanation:

by the Pythagorean theorem we have

$841=400+x^2\\\\x^2=441\\\\x=21$

notice that the 841 and the 400 don't go squared because they already squared!

8 0

2 years ago

leonid [27]

We know that $\sin(45)=\cos(45)$ and this is the only point when sin and cos are equal lengths. Because both $\sin(45),\cos(45)=\dfrac{\sqrt{2}}{2}$

Now if the sin of 30° is a half that would mean that cos of 60° is also a half.

Hope this helps.

5 0

3 years ago

attashe74 [19]

Answer:

$-1\frac{7}{10}$

Step-by-step explanation:

Convert the mixed numbers into improper fractions: $\frac{-17}{8}$ ÷ $\frac{5}{4}$
Apply the fractions formula for division: $\frac{-17*4}{8*5} = \frac{-68}{40}$
Simplify: $-1\frac{7}{10}$

6 0

4 years ago

Ira Lisetskai [31]

A way to do it is like this. Numerator divided by denominator so 3 divided by 16 which is .187.

5 divided by 48 is .0146 with the six repeating

7 0

3 years ago