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Law Incorporation [45]
3 years ago
11

A square has sides of length s. A rectangle is 6 inches shorter and 1 inch longer than the square. Which of the following expres

sions represents the area of the rectangle? Select all that apply.
S^2

(s+6)(s+1)

(s-6)(s-1)

(s-6)(s+1)

s^2 - 7s + 1

s^2 - 5s - 6

s^2 + 7s + 6
Mathematics
2 answers:
Semmy [17]3 years ago
5 0

Answer: Area of rectangle can be given by expressions:

(s-6)(s+1)\text {and }s^2-5s-6


Step-by-step explanation:

Given : A square has sides of length s.

According to the question,

Dimensions of new rectangles=(s-6)×(s+1)

Thus, Area of rectangle= (s-6)×(s+1)

=s^2-6s+s-6\\\Rightarrow\ s^2-5s-6

Thus , area of rectangle can be given by expressions:

(s-6)(s+1)\text {and }s^2-5s-6

Ivahew [28]3 years ago
5 0

Answer:

(s-6)(s+1) and s² - 5s - 6

Step-by-step explanation:

Suppose s represents the side length of the square,

∵ Rectangle is 1 inch longer than the square,

⇒ Length = (s+1) inches,

It is 6 inches shorter than square,

⇒ Width = (s-6) inches

∵ Area of a rectangle = Length × width

= (s+1)(s-6)

= s² - 6s + 1s - 6

= s² - 5s - 6

Hence, THIRD and FIFTH options are correct.

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Can anybody help me with this
lys-0071 [83]

Answer:

a, y =3/x

x = 0.5 => y = 3/0.5 = 6

x = 1 => y = 3/1 = 3

x = 2 => y = 3/2 = 1.5

x = 3 => y = 3/3 = 1

x = 4 => y = 3/4 = 0.75

b,

y = 3/x passes (0.5, 6) => A is correct

Hope this helps!

6 0
3 years ago
Choose the correct conic section to fit the equation.
yanalaym [24]

Answer:

Option A) Circle.

Step-by-step explanation:

We are given the equation:

(x - 3)^2 + (y - 12)^2 = 25

A general equation of the circle is of the form:

(x-h)^2 + (y-k)^2 = r^2

where (h,k) is the center of the circle and r is the radius of circle.

Comparing the two equations, we get,

(h,k) = (3,12)\\r = \sqrt{25} = 5

Thus, the given equation is equation of a circle centered at (3,12) and of radius 5 units.

5 0
3 years ago
Tell whether the ordered pair is a solution to the system.
DerKrebs [107]

Answer:

no

Step-by-step explanation:

no. substitute -1 for x and -2 for y.

the first one is -1 - 10

this equals -11 not 3

7 0
2 years ago
Read 2 more answers
1000^m/100^n=10^zexpress z in terms of m and n
Hitman42 [59]

\dfrac{1000^m}{100^n}=10^z\\\\\dfrac{10^{3m}}{10^{2n}}=10^z\\\\10^{3m-2n}=10^z\\\\\boxed{z=3m-2n}

3 0
3 years ago
Nine fourths minus two thirds
Yuki888 [10]

Answer:

1 \frac{7}{12}  \: or \: 1.583

Step-by-step explanation:

nine fourths is also

\frac{9}{4}

two thirds is also

\frac{2}{3}

subtract,

\frac{9}{4}  -  \frac{2}{3}

L.C.M = 12

\frac{27 - 8}{12}

\frac{19}{12}

1  \frac{7}{12}  \: or \: 1.583

7 0
2 years ago
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