07/26/22

What is the instantaneous rate of change at t = 4 ? Is there a maximum, minimum, or neither at t = 4?

A particle moves along the y axis with the relationship where s(t) represents the displacement and t represents the time.a) What is the instantaneous rate of change at t = 4 b) Is there a maximum,... more

07/26/22

Find the Perimeter

A patio is 16 feet by 12 feet what's the perimeter

07/26/22

Find the Perimeter

A patio is 16 feet by 12 feet what's the perimeter

07/26/22

Please help with my question!

In the infinite series, 1/10^n-1, or , 1/9, 1/99, 1/999, what place after the decimal point does the third 1 occur? The first 1 occurs after the decimal place.

07/26/22

Use the Remainder Theorem to evaluate P(c).

P(x) = x4 − 8x2 + 13,     c = 2

07/26/22

Geometry prove isosceles triangle inside a square

I need to prove that there’s an isosceles triangle in a rectangle, dońt know how to do this.

07/26/22

Trig Functions Solver

If cos theta = -3/7 and theta is in Quadrant  III, find tan 𝜃 cot 𝜃 + csc 𝜃.

07/25/22

Help with activity

The observer looks up at the plane with an angle of elevation of 48 degrees and looks down to the car at angle of depression of 35 degrees. Both the car and plane are at horizontal... more

07/25/22

Three less twice a number is 79. What is the number

07/25/22

The length of a given rectangle is 2 less than 4 times the width of the rectangle. Its perimeter is 51. What is its area?

The length of a given rectangle is 2 less than 4 times the width of the rectangle. Its perimeter is 51. What is its area?

07/25/22

Math Question Help

2 to what power double divides -84? Use correct notation to show how you know. 

07/25/22

Which of the following are solutions to | x + 3 | = 4x - 7?

07/25/22

math word problem

A car’s distance in relation to time is modeled by the following function: y = 5x^2 + 20x + 200, where y is distance in km and x is time in hours. a) A police office uses her radar gun on the... more

07/25/22

Where is the verb in the bold text?

For this reason most people are as provincial in time as they are in space: they huddle down into their time and regard it as their total environment. But the opposite would be nearer... more

07/25/22

complex number question

in an argand diagram the points a and b represent 1+7i and 4+3i respectively and o is the origin the quadrilateral oabc is a parallelogra find the complex numbler represented by point c

07/25/22

solve the following

Solve 5𝑥 3 + 6(1−𝑥) 7 = 65

07/25/22

Solve and give your answer in interval notation

Solve t give your answer in interval notation−6/11 ≤2(𝑥−5)/7 <79

07/25/22

Solve the following Equation

solve for x in the following equation(2−𝑥)(𝑥−7)=3

07/25/22

Discontinuities

f(x) = [sin(x2-4)]-1 , how do I prove whether the function has any discontinuities or not?

07/24/22

Math Question Problem

 The area of a circle in relation to its radius is given on the table below: Radius (cm) -> Area... more

07/24/22

Help with Conditional Probability question (Urns and Balls)

Urn A contains 3 red and 7 blue balls. Urn B contains 4 red and 5 white balls, andUrn C contains 3 white and 6 blue balls. A ball is chosen at random from Urn A andplaced in Urn B. Then a ball is... more

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