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GaryK [48]
3 years ago
12

Solve sin^2 2θ=-1-cos^2θ on the interval 0<θ<2pi

Mathematics
1 answer:
sveticcg [70]3 years ago
3 0
I can’t see the picture sorry
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A plumber chargers a fee of $75 plus $30 per hour on the job. Make a table of values for the total charge depending on the numbe
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d

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It is going at a steady rate of 30$ an hour

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Solve for x 1.x=1 and 2over 3​
kogti [31]

Answer:

<h3>x = 1 and 2/3 or x = 1 2/3</h3><h3 />

Step-by-step explanation:

Simplify both sides of equation

1 * x = 1 2/3

1 * x is 1x which is the same as x because there is one x

then for the improper fraction which is 1 2/3

to simplify improper fractions we times the whole number by the denominator

so 1 * 3 then add the numerator 2 and the denominator stays the same so we get x = 5/3

now we have x = 5/3 this is not correct because the numerator is bigger than the denominator so we just subtract the denominator from the numerator and how many times 3 goes into 5 (in this case 1) becomes the new whole number.

therefore we get x = 1 2/3

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3 years ago
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BigorU [14]
D is the answer . . .
8 0
3 years ago
Read 2 more answers
Need ANSWER ASAPpppp
Tatiana [17]

The second to last statement: he needed to divide both sides of the equation by 5


Since we want to isolate a, which is multiplied to 5, we want to do the opposite which is divide by 5.

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I need help with these! Please
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B is the answer. To that question your welcome
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