Questions on mathematics

question
mathematics, 22.01.2021 15:20
A streetlamp has a 20 ft shadow that makes a 40° angle with the ground. which expression represents the height of the street lamp in feet ?
Answers: 3
question
mathematics, 22.01.2021 15:20
Compare the functions shown below: f(x) = 4x + 5 g(x) tangent function with y intercept at 0, 2 h(x) = 3 sin(2x + π) − 2 Which function has the greatest y-intercept?
Answers: 3
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mathematics, 22.01.2021 15:20
You spin the spinner and flip a coin. Find the probability of the compound event. A spinner is divided into 5 equal regions. The sections are labeled 1, 2, 3, 4, and 5. The probability of spinning a 6 and flipping tails is
Answers: 3
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mathematics, 22.01.2021 15:20
22:52 y What is the perimeter of kite WXYZ? 5 4 O 253 +2 units W(+3,3) 2 X(2,3) 253 +5 units 2. O 253 +10 units 1 X -5 - 4 253 + 14 units 4 ZE=3.-2) Y(4,4) -5
Answers: 3
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mathematics, 22.01.2021 15:20
Me out 1.what is the measure of the missing angle? (first image) 81° 84° 87° 90° 2. find the value of x. (second image) 133° 135° 137° 139° 3. how many triangles can a heptagon be divided into? 3 4 5 6 4. if a pentagon is a regular pentagon, then what is the measure of each interior angle? 108° 36° 144° 72° 5. which polygon has interior angles whose sum is 1440°? octagon nonagon decagon 11-gon 6. if m∠c = 147°, determine m∠e. (third image) 147° 57° 33° 180° 7. an interior angle and an exterior angle are adjacent. the exterior angle measures 113°. what is the measure of the interior angle? 67° 77° 63° 73° 8. (forth image) find the measure of y in the drawing. 51° 129° 61° 139° 9.for the following diagram, assume that l || m (fifth image) solve for each of the variables, x and y. for each solution, explain, in complete sentences which special angles allowed you to create an equation in order to find the solution.
Answers: 3
question
mathematics, 22.01.2021 15:20
How much more of a return would Alizeh’s mutual fund manager need to get in order to match Christina’s effective rate?
Answers: 3
question
mathematics, 22.01.2021 15:20
The first side of a triangle measures 4 in. less than the second side, the third side is 3 in. more than the first side, and the perimeter is 15 in. how long is the third side? if s represents the length of the second side, which of the following represents the length of the third side? s - 4 s - 1 s + 3
Answers: 3
Total questions: 14546050