Write the set in interval notation.
32.{x | −7 ≤ x ≤ 1}31.{x | x ≤ 4}30.{x | −10 < x ≤ 4}29.{x | x > 1}
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04/17/20
angle 1 and 2 form a linear pair,angle 1 is 18 less than 5 times angle 2, what is angle 1
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04/17/20
Find the equation of the ellipse with Foci (±4,0) and the major axis of length 10.
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04/17/20
The terminal side of angle theta contains the points -(-20,21)Find the exact values of the six trigonometric functions of theta. Use radicals if necessary, but no decimals
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find the zeros of f(x), ans state the multiplicity of each zero in order.
Find the zeros of f(x), and state the multiplicity of each zero. (Order your answers from smallest to largest x first by real part, then by imaginary part.)f(x) = x4 + 16x2 − 225zero______ ...
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04/16/20
For the angle negative Pi over 3, find the nearest two positive coterminal angles and the nearest two negative coterminal angles
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04/16/20
For the angle 74 degrees, find the nearest two positive coterminal angles and the nearest two negative coterminal angles
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04/16/20
A circle has a sector with area 20 pi and central angle 2/5 pi radians. What is the area of the circle?
I guess it would be easier to multiple by 3.14 instead of the pi itself."Either enter an exact answer in terms of πpi or use 3.143, point, 14 for πpi and enter your answer as a decimal."
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One angle of a triangle measures 35°. The other two angles are in a ratio of 9:20. What are the measures of those two angles?
i need it fasttttttttttttttttttt
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04/16/20
algebra question
A company offers two different plans for high-speed video transfers. Plan A charges a $10 monthly fee plus 5 cents per transfer. Plan B charges a $25 monthly fee plus 2.5 cents per transfer. After...
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04/16/20
how many codes can you make with A B C and D if no letter can be repeated?
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04/16/20
What is the area of a regular nonagon with 10 cm sides and an apothem of 6 cm?
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04/16/20
Vertical Motion
Katy twirls baton for Howard Huskies Marching band, and she releases her baton into the air when it is 6 feet above the ground. The initial velocity of the baton is 37 feet per second. Katy will...
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04/16/20
Producing how many units will give total costs of $6500?
The total cost function for a product is C(x) = 650 ln(x + 10) + 1800Producing how many units will give total costs of $6500? (Round your answer to the nearest whole number.)
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04/16/20
Math ASAP please!
Add a constant to the following to make the expression a Perfect Square Trinomialx2 - 8x + ___ x2 + 18x + ___ x2 - 16x + ___ all of them
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04/16/20
math ASAP! please!!
Add a constant to the following to make the expression a Perfect Square Trinomial1. x2 + 4x + ___ 2. x2 - 8x + ___ 3. x2 + 18x + ___ 4. x2 - 16x + ___
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04/16/20
Ratio of Boys to Girls
the senior highschool of school a is composed of 2700 students. The ratio of boys to girls is 5:6 respectively. According to the record there are 350 boys. Is the record correct? Justify your answer.
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04/15/20
The measure of an angle in standard position is given. Find two positive angles and two negative angles that are coterminal with the given angle. (Enter your answers as a comma-separated list.)
-3π / 4__________ rad
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