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Westkost [7]
3 years ago
13

Help me please. This is due at 12 tonight

Mathematics
2 answers:
Effectus [21]3 years ago
7 0
THE ANSWER IS C I BELIEVE!!!
allochka39001 [22]3 years ago
6 0
I think the answer is c
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X is greater than or equal to -1 and less than or equal to 8
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Answer:

Is their an equation that can be used a reference to find the sum/difference/product/quotient to this equation?

Step-by-step explanation:

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3 years ago
Manny buys four boxes of straws for his restaurant. There are 500 straws in each box. How many straws does he buy?
Paraphin [41]
4×500=2000 This is the answer
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Algebra 1 solve − 0.32 + 0.18 = 0.25 − 1.95
disa [49]

Answer:

Step-by-step explanation:

Add 0.32 and 0.18 to get 0.5.

0.5=0.25 - 1.95

subtract 1.95 from 0.25 to get —1.7.

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3 years ago
find the value of the trigonometric function sin (t) if sec t = -4/3 and the terminal side of angle t lies in quadrant II
kodGreya [7K]

Answer:

sin(t) =\frac{\sqrt{7}}{4}

Step-by-step explanation:

By definition we know that

sec(t) = \frac{1}{cos(t)}

and

cos ^ 2(t) = 1-sin ^ 2(t)

As sec(t) = -\frac{4}{3}

Then

sec(t) = -\frac{4}{3}\\\\\frac{1}{cos(t)} =-\frac{4}{3}\\\\cos(t) = -\frac{3}{4}

Now square both sides of the equation:

cos^2(t) = (-\frac{3}{4})^2

cos^2(t) = \frac{9}{16}\\\\

1-sin^2(t) =\frac{9}{16}\\\\sin^2(t) =1-\frac{9}{16}\\\\sin^2(t) =\frac{7}{16}\\\\sin(t) =\±\sqrt{\frac{7}{16}}

In the second quadrant sin (t) is positive. Then we take the positive root

sin(t) =\sqrt{\frac{7}{16}}

sin(t) =\frac{\sqrt{7}}{4}

8 0
3 years ago
A homing pigeon flew a distance of 120 miles in 4 days. If it flew x miles in the first 3 days, write an expression to tell how
mart [117]
If the last day is y. and then the answer will be y=120-x
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3 years ago
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