04/01/20

First five numbers of a sequence

Is 4,9,14,19,24 arithmetic or exponential or other.whats its recursive sequence WHATS it’s explicit sequence and the 99th term

04/01/20

Tangent line at the Curve

Find the tangent line to the curve 3x2+6y2 = 1 at x = 1/2

04/01/20

Slope intercept form equation for the line that is perpendicular

What is Y=2/5x-3 (2,-3) in slope intercept form

04/01/20

Identify the center and radius

(X-3)^2 + (Y+1)^2 =25

04/01/20

The sum of two numbers is 10 and there difference is 2

I don't know how to do it

04/01/20

physics homework question

Charges Q1 and Q2 exert repulsive forces of 18 N on each other. Whatis the repulsive force in Newtons when their separation is decreased sothat their final separation is 73 % of their initial... more

04/01/20

Physics question. Attempted the problem but got wrong answer.

A 2kg block is placed at rest on a friction less incline that is angled 25 degrees. It is released and slides 30.0 cm (distance s) along the incline before reaching the floor. The floor exerts a... more

04/01/20

Consider the gravitational force between two masses. What happens to this force if each mass is tripled while the distance the mass is halved?

Consider the gravitational force between two masses. What happens to this force if each mass is tripled while the distance the mass is halved?

03/31/20

Physics question-confused

A 120 kg mass is blown apart into a 80 kg piece and a 40 kg piece. After the blast, the two masses are moving apart with a relative velocity of 60 m/s. The velocity of the 80 kg mass is?Hint:... more

polynomials questions

Is -5x^2 and x like terms?

03/31/20

Point slope form

A line passes through the point (9,-2) and has a slope of -2.

03/31/20

one of the factors of (25x2-1)+(1+5x)2

find the factors of the following

03/31/20

If the variable Q is an odd integer, how do you represent the next two consecutive odd integers (in terms of Q)?

Write each answer in terms of Q, each answer separated by a comma (example Q-1, Q+3).

03/31/20

Need help with this math problem

Kevin and Joshua collect shells on the beach. The given equations model the number of shells, k, that Kevin has and the number of shells, j, that Joshua has. (HINT: Use x and y instead of k and j... more

03/31/20

All real numbers are irrational numbers true or false

03/31/20

Geometry diameter

A small pizza has a diameter of 10 inches in a medium pizza has a diameter of 12 inches how much more pizza do you get with a medium pizza

03/30/20

I have no idea what I'm doing

Today, high tide measured 5.5 ft and low tide measured 1 ft. What is the amplitude of a cosine function modeling the depth of the water in feet as a function of time in hours?

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