19 Answered Questions for the topic Product

07/07/19

#### Use the sum-to-product formula to simplify the expression: If sin41∘+sin19∘=sinA∘,0<A<90, then A= ____degrees

please provide all steps for the solution!!!!

Product

01/19/19

#### The manager of a store buys a product for $50. If the markup rate is 19%, what is the selling price? Be sure to round your answer to the nearest cent

The manager of a store buys a product for $50. If the markup rate is 19%, what is the selling price? Be sure to round your answer to the nearest cent

11/01/17

#### sum, difference, and product of two functions

suppose that the functions f and g are defined for all real numbers x as follows.
f(x)=3x^2
g(x)=x+4
(g - f)(x) = ____
(g + f)(x) = ____
(g * f)(2) = ____
Thanks! :D

11/01/17

#### sum, difference, and product of two functions

suppose that functions r and s are defined for all real numbers x as follows.
r(x)=3x-6
s(x)=6x
write the expressions for
(r - s)(x)=____
(r + s)(x)=____
(r * s)(-1)=____

11/01/17

#### sum, difference, and product of two functions

Suppose that the functions g and h are defined for all real numbers x as follows.
g(x)=2x
h(x)= 4x^2
Write expressions for
(g + h)(x)= ___
(the "." is supposed to be for...
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06/01/17

#### What are the products of this reaction? ( Show Work + Explain )

KCl + PbThe product would be There would be no reactionI am pretty sure, but can you explain why please?

04/03/17

#### Ben named his two dogs Changeup and Slider. If Changeup is 4 years older than Slider and the product of their ages is 21, how old is Slider?

Please help me!!

Product

02/05/17

#### Assume there are seven players on a middle school basketball team. The product of their ages is 35335872> What are the ages of the seven players?

2 is a factor as well as 3

07/28/15

#### Find k in the equation

Find k in the equation (k-3)x2 + (k-2)x - 5
so that:
a) the sum of roots is 3.
b) the product of roots is -4.

Product

03/13/15

#### 6x + y=1134

walmart sells thermometer for $2 and heat packs for $2 walmarts total sales are $1134. customers bought six times as many thermometers than heat packs. how many of each did walmart sell

Product

11/28/14

#### select the product

Select the product of (3x + 6)(3x - 6). A. 9x2 - 36 B. 9x2 - 36x - 36 C. 6x2 D. 6x

Product

11/27/14

#### select the product

Select the product of (7x - 8)(3x + 9). A. 21x2 - 39x - 72 B. 60x - 72 C. 21x2 + 39x - 72 D. 10x + 1

#### Find the dot product of x and y

Let x = [-4, 4,5] and y=[0,0,-3]
Find the dot product of x and y
x.y=?

Product Real Numbers

09/28/14

#### Challenging math problem

The product of real numbers x, y, and z is 1. Find all possible values of (1/1+x+xy) + (1/1+y+yz) + (1/1+z+zx).
[Side note: The / symbol above indicates a fraction, not division.]

11/26/13

#### The marginal cost of a product can be thought of as the cost of producing one additional unit of output. For example, if the marginal cost of producing the ...

The Marginal cost of a product can be thought of as the cost of producing one additional unit of output. For example, if the marginal cost of producing the 50th product is $6.20, it cost $6.20 to...
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