03/08/21

The width of a picture frame is 1/2 the length. Write an algebraic expression of four terms for the perimeter of the picture frame. Use l as your variable.

help idk what to write so just skip this what i am going to do .................................................................................................

03/08/21

what is 20x3/5 with fraction

03/08/21

Find the cardinal number of the following set.{1,3,5,...,101}

03/08/21

Need help with problem

I need help with a maths problem I'm doing during homeschooling. If you could give me a hint as to how to work it out without giving the answer, that would be fantastic. Thank you.Sam has two... more

03/08/21

I need help. I cant understand how to figure out if the result of a Multiplied Rational Expression can be defined as y=0? I am using Khan Academy but the wording they use is just confusing

Here is the question:4/5y^3 / 1/12y^6For the result to be equivalent to the original expression, can it be defined as y=0?

Solve the exponential equation by expressing each side as a power of the same base and then equating exponents.

Solve the exponential equation by expressing each side as a power of the same base and then equating exponents.2x =128

03/08/21

Evaluate each expression for the given value of x.

0.4x + 6.1 for x = -5  23 x-12 for x=18

03/08/21

Are the two expressions below equivalent to each other? Justify your answer using words, numbers, and/or symbols.

I need a Refresher on how to do this-2(4a – 5) - 6a          -14a – 10

03/08/21

A number x divided by 4 is at most -20

03/08/21

Points A and B lie on a circle centered at point O.

If  what is the ratio of the area of sector AOB to the area of the circle?A. B. C. D. 

LINEAR AND NON-LINEAR SYSTEMS OF EQUATIONS

The Botany Club wants to fence off a new garden. The perimeter of the garden is 25 feet. The length of the garden is twice the width. What are the dimensions of the garden?a) Write a system of... more

03/08/21

Is this pattern linear, exponential, or quadratic?

Here is a pattern of squares. S represents the number of small squares in the pattern as a function of n, the step number. Which expression could define S? 3n 2n n2+1 n2+n

(Q.6) A toy rocket fired straight up into the air has height ​s(t) = 160t − 16t^2 feet after t seconds.

(a) What is the​ rocket's initial velocity​ (when t =​ 0)? _________ (Answer).(b) What is the velocity after 4 seconds? _________ (Answer).(c) What is the acceleration when t = 8​? ___________... more

03/08/21

Determine the maximum possible number of turning points for the graph of the function.

f(x)=x^5+2x^6 Determine the maximum possible number of turning points for the graph of the function.

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