10/29/21

diego can type 140 words in 4 minutes at this rate how long will it take him to type 385 words

diego can type 140 words in 4 minutes at this rate how long will it take him to type 385 words

Are cos^2 x and cos (x)^2 same?

Cos2x and Cos(x)2

10/28/21

Write the equation of the graph below in slope intercept form.

Write the answer in slope intercept form and please step by step.(2,1) and (1,3)=

10/28/21

Find a polynomial with integer coefficients that satisfies the given conditions.

R has degree 4 and zeros 5-5i and 2, with 2 a zero of multiplicity 2.

AMDM (Mathematics) Question

A vector starts at point ( 7, -5) and ends at point (9, -4) what is the vertical component of the vector?

AMDM (Mathematics) Question

A person is pushing on a car with a force of <19,-15> and another person is pushing on a car with a force of <17,9>. What is the net force in the horizontal direction?

AMDM (Mathematics) Question

One force of magnitude 79 acts on an object. Another force of magnitude 61 acts on the object at a right angle, what is the magnitude of the resultant force on the object?

10/28/21

Optimization question

A dog food producer reduced the price of a dog food. With the price at $11 the average monthly sales has been 21000. When the price dropped to $9, the average monthly sales rose to 24000. Assume... more

10/28/21

This question is based off the lesson zeros of polynomials

Given P(x)=x3+x2+9x+9. Write P in factored form (as a product of linear factors). Be sure to write the full equation, including P(x)=.

10/27/21

Complete a table of ordered pairs with the given equation

x + 3y = 9(please excuse my poor drawing of a table)x | y-3 | *blank0 | *blank3 | *blankMay you also give another example (if possible) on how to work this? this isnt exactly my strong suit..

10/27/21

simplify -4 ⅕ - (- 9/10)

10/27/21

Find two numbers whose difference is 96 and whose product is a minimum.

= ? (smaller number)= ? (larger number)

10/27/21

Help with the answer

What property should be initially applied to simplify the expression x+3y-x-2y?

Because of​ Earth's curvature, a person can see a limited distance to the horizon. The higher the location of the​ person, the farther that person can see. The distance D in miles to the horizon...

can be estimated by D(h) = 1.22 times square root h, where h is the height of the person above the ground in feet. Find D for a 3-foot tall person standing on level ground. For a 3 foot tall person... more

Trigonometric: A fire is sighted due west of lookout A.

A fire is sighted due west of lookout A. The bearing of the fire from lookout B, 15.0 mi due south 39) of A, is N 54.4°W. How far is the fire from B (to the nearest tenth of a mile)?

If f ( x ) = 20 , find f ' ( 5 ) .

any help would be amazing thanks

10/26/21

I just need help with letter C please

A manufacture has been selling 1950 television sets a week at $450 each. A market survey indicates that for each $11 rebate offered to a buyer, the number of sets sold will increase by 110 per... more

An arithmetic sequence or progression is given by k,2k/3,k/3,0,…

An arithmetic sequence or progression is given by k,2k/3,k/3,0,...a)   Find the sixth term. b)   Find the nth term.c)   If the 20th term is equal to 15, find k.

10/26/21

Bacteria Rate question

During a research​ experiment, it was found that the number of bacteria in a culture grew at a rate proportional to its size. At 9​:00 AM there were 3,000 bacteria present in the culture. At​ noon,... more

10/26/21

Investment Bank Question

Marsha and Jan both invested money on March​ 1, 2007. Marsha invested ​$8,000 at Bank A where the interest was compounded quarterly. Jan invested $5,000 at Bank B where the interest was compounded... more

Find the 17th term of the arithmetic progression with first term 5 and common difference 2.

 Find the 17th term of the arithmetic progression with first term 5 and common difference 2.

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