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Dafna11 [192]
3 years ago
11

Express the area of the entire rectangle Your answer should be a polynomial in standard form

Mathematics
1 answer:
Ugo [173]3 years ago
4 0

Answer: x^2 + 6x + 8

Step-by-step explanation: (x+2)(x+4) = x^2 + 4x + 2x + 8

= x^2 + 6x + 8

You might be interested in
3
lara31 [8.8K]

Answer:

0

Step-by-step explanation:

Given the points J (1,-10) and K (7, 2)

From the section formula

(x,y)=\left(\dfrac{mx_2+nx_1}{m+n}, \dfrac{my_2+ny_1}{m+n}\right)

The y-coordinates of the point that divides the directed line segment from J to K into a ratio of 5:1 is obtained using the formula:

y=\dfrac{my_2+ny_1}{m+n}\\m=5, n=1, y_1=-10, y_2=2\\Therefore:\\y=\dfrac{5*2+1*-10}{5+1}\\=\dfrac{10-10}{6}\\=0

The y-coordinates of the point that divides the directed line segment from J to K into a ratio of 5:1 is 0.

5 0
3 years ago
The coefficient of xy in the product of (4x2 + 2y) and (3x + y2) is
icang [17]
In polynomials, when a term contains both a number and a variable part, the number is called the co-efficient. 
In this problem the co-efficient of x = 
(8+y)+(3x+y2)
3y+3x+8
Therefore the co efficient of x and y is 3


3 0
3 years ago
Read 2 more answers
Which 3 values would make this inequality true? 48 < 6n
tekilochka [14]

Answer:

The three values are: 9, 10 and 11

5 0
2 years ago
Please help IXL Geometry immediately!
user100 [1]

Answer:

The radius is 4 feet

Step-by-step explanation:

<u>Area of a circle:  A = π * r^2</u>

<u />

<u>Step 1:  Solve for r</u>

16π / π = π * r^2 / π

sqrt(16) = sqrt(r^2)

<em>4 = r</em>

<em />

Answer:  The radius is 4 feet

7 0
3 years ago
Are the expressions 5 to the second power and 2 to the fifth power equivalent explain how u know
Anna71 [15]

five to the second power is 5x5 which is 25.

two to the fifth power is 2x2x2x2x2 which is 32.


8 0
3 years ago
Read 2 more answers
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