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2 years ago

Which of the binomials below is a factor of this trinomial?

Mathematics

2 answers:

timurjin [86]2 years ago

7 0

X+4

because

4•4 is 16
4+4=2

its a perfect square trinomial

RideAnS [48]2 years ago

4 0

A

Do you need a explanation or just a answer?

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I need help with these math problems Answer with format 17. 18 19. etc.

Gnoma [55]

Answer:

17) 9.05

18) 15.13

19) 2.641

text me if u need help

Step-by-step explanation:

to get x you would need to get x alone by adding of subtracting

ex) 17 subtract .37 from both sides to get x ---> x = 9.42 - .37

5 0

3 years ago

Diana uses 30 grams of coffee beans to make 48 fluid ounces of coffee.When the company comes she makes 100 fluid ounces of coffe

muminat

Answer:

Don

Step-by-step explanation:

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6 0

3 years ago

Geometry math question no Guessing and Please show work

sweet [91]

As we know that remote exterior angle can be given by

m<z=m<x+m<y

151-5n=4n-18+n+9

151+18-9=5n+4n+n

160=10n

n=16

m<z=151-5*16

m<z=151-80=71

6 0

3 years ago

A square garden is surrounded by a walkway of width X. If the area of the garden is 484 ft2 and the area covered by both the gar

slavikrds [6]

The width of the walkway is 3 feet, If the area of the garden is 484 $feet^{2}$ and the area covered by both the garden and the walkway (the entire square) is 784 $feet^{2}$ .

Step-by-step explanation:

The given is,

Area of the garden is 484 $feet^{2}$

Area covered by both the garden and the walkway (the entire square) is 784 $feet^{2}$ .

Let, x - Width of the walkway

Step:1

Formula to calculate area of square is,

$A= a^{2}$ ...........................(1)

Where, r - Radius of square

Step:2

For garden,

A = 484 $feet^{2}$

Equation (1) becomes,

$484=a^{2}$

Take square root on both sides,

$a=\sqrt{484}$

a = 22 feet

For garden and the walkway (the entire square),

A = 784 $feet^{2}$

Equation (1) becomes,

$784=a^{2}$

Take square root on both sides,

$a=\sqrt{784}$

a = 28 feet

Step:3

Ref attachment,

Side of garden and the walkway =

Side of garden + 2 (width of the walkaway)....(1)

28 = 22 + 2 ( x )

2 ( x ) = 28 - 22

= 6

$x = \frac{6}{2}$

Width, x = 3 feet

Result:

The width of the walkway is 3 feet, If the area of the garden is 484 $feet^{2}$ and the area covered by both the garden and the walkway (the entire square) is 784 $feet^{2}$ .

6 0

3 years ago

An initial investment of $200 is now valued at $350. The annual interest rate is 8% compounded continuously. The

Dmitry_Shevchenko [17]

Answer:

7 years

Step-by-step explanation:

An initial investment of $200 is now valued at $350. The annual interest rate is 8% compounded continuously. The equation represents the situation, where t is the number of years the money has been invested. About how long has the money been invested? Use a calculator and round your answer to the nearest whole number.

6 0

3 years ago