how many questions were on the test?

how many questions were on the test?

Question on math

Estimate the volume of fish Tank 53dm^3 or 1m ^3 or 400cm^3 Estimate the length of a paper clip 0.5m or 50cm or 50mm

Select from the drop-down menus to correctly complete the sentence. To solve the equation x^2 - x - 2 = 0 for x by completing the square, a student could the equivalent equation. (x...

I need help

The function f is defined by f(x) = x^2 - 2x - 24 Part A If f(x + 3) = x^2 + kx - 21, what is the value of k? Enter your answer in the box. ______________ Part...

Consider the following claim: If the point (2 + d, y) is on the graph of the function f(x) = x(x - 4), then the point (2 - d, y) is also on the graph. Use algebra to show that the...

Hi, i would like to know the steps to solve this problem.

A rectangular field has a perimeter of 12 km. If its width is 1/4 of its length, what is the area of the field?

trying to get a printer to expand a photo for a book cover

I'm not sure how to solve this question. Help...

Answer please?

What is a factored form of f(x)? A. f(x) = (2x + 1)(x - 8) B. f(x) = (2x - 1)(x + 8) C. f(x) = 2(x + 4)(x - 1) D. f(x)...

Consider the function f, where f(x) = 2x^2 + 6x - 8 What is the vertex form of f(x) ? A. f(x) = 2(x - 3)^2 - 4 B. f(x) = 2(x + 3)^2 - 4 C. f(x) = 2(x -...

Find the probability for the problem

i need help on this question. i cant solve by myself

I don't know how to do this

I want to know the equation that can be used.

A conical shaped water tank is 20 ft deep and 10 ft in diameter at the top. Water is supplied at the rate of 8 ft^3/min but the tank has a hole in the bottom that leaks the water out. If the water...

help me please

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