Evaluate
4(x+3)(x+1)/(x+5)(x-5) x=3

Answers

Answer 1
Answer:

The value of the given expression will be equal to -3.

What is an expression?

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication and division.

The solution to the expression is:-

=  4(  x  +  3  ) (  x + 1  )  /  (  x  +  5  )  (  x  -  5  )

=  4(  3 +  3  ) (  3  + 1  )  /  (  3  +  5  )  (  3  -  5  )

=  (  4  x  6  x  4 )  /  (  8  x   -2  )

=  -3

Therefore the value of the given expression will be equal to -3.

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-189=4x-3(-4+15) WHAT IS THE ANSWER TO THIS PROBLEM?

Answers

Answer:

4/15

Step-by-step explanation:

Answer: x= -39

Step-by-step explanation: Let's solve your equation step-by-step.

189

=

4

x

3

(

4

+

15

)

Step 1: Simplify both sides of the equation.

189

=

4

x

3

(

4

+

15

)

189

=

4

x

+

33

189

=

4

x

33

Step 2: Flip the equation.

4

x

33

=

189

Step 3: Add 33 to both sides.

4

x

33

+

33

=

189

+

33

4

x

=

156

Step 4: Divide both sides by 4.

4

x

4

=

156

4

x

=

39

A quadrilateral has 4right angles and 2 pair of opposite sizes that are parallel. What quadrilateral could be

Answers

Answer:

parllelogram

Step-by-step explanation:

............

Given: x - 6 > -2Choose the solution set.

{x | x ∈ R, x > 4}
{x | x ∈ R, x > -8}
{x | x ∈ R, x < 4}
{x | x ∈ R, x < -8}

Answers

{ x | x E R, x > 4 }

For any graph of a hyperbola, which of the following statements describes the locations of the foci, vertices, and center with respect to one another ? Select all that apply .A- the foci are closer to the center than vertices

B- the foci are further from the center than the vertices

C- the center is located at the midpoint of the two foci

D- the center is located at the midpoint of the two vertices

Answers

A and D because they are both related unlike C and D.

The soccer team is making pizzas for a fundraiser. They put1/4 of a pound of cheese on each pizza. If they have 12 one-pound packages of cheese, how many pizzas can they make?

Answers

4 pizza equal 1 pound of cheese multiply 4×12=48

QuestionEnter the exponential function using t (for time) as the independent variable to model the situation. Thenfind the value of the function after the given amount of time.A new savings account is opened with $400 and gains 3.5% yearly for 5 years.The exponential function that models the situation is y = MyAfter 5 years, the savings account has $

Answers

Since, it is an exponential function, thus this is a compound interest problem;

Where; the function is given as;

\begin{gathered} A(t)=P(1+r)^t \n \text{Where A(t)= amount in the savings account at a time t} \n P=ca\text{ pital invested} \n r=\text{rate } \n t=\text{ time} \end{gathered}

Thus, the function required is;

\begin{gathered} A(t)=400(1+(3.5)/(100))^t \n A(t)=400(1.035)^t \end{gathered}\begin{gathered} y=400(1.035)^t \n \text{Where t is the time} \end{gathered}

After 5 years,

\begin{gathered} A(5)=400(1.035)^5 \n A(5)=400(1.1877) \n A(5)=475.07 \end{gathered}

The amount in the savings account after five years is $475.07