I need help with this fast please

Answer:

6,4

Step-by-step explanation:

Create a system of equations

l-2=w

w*l=24

Substitute

l-2*1=24

l=6

6-2=4

w=4

Dimensions of the rectangle are 6inch and 4 inch.

"Rectangle is a quadrilateral whose all  angles are right angle and opposite sides are parallel and equal in measurement."

" Dimension is measurement of any object such as length, width and height of any object."

"Area is a space occupied by an object."

Let 'l' be the length of the rectangle.

According to the question,

Width = l - 2

Area= 24 square inches

Formula used

Area of a rectangle = length x width

[tex]24 = l[/tex] × [tex](l-2)[/tex]

⇒[tex]24[/tex] = [tex]l^{2} -2l[/tex]

⇒ [tex]l^{2} -2l -24=0[/tex]

⇒[tex]l^{2} -6l+4l -24 =0[/tex]

⇒[tex]l(l-6) +4(l-6) =0[/tex]

⇒[tex](l-6)(l+4) =0[/tex]

⇒[tex]l=6[/tex] or [tex]l= -4[/tex]

length cannot be negative.

Therefore, [tex]l=6[/tex]inch

⇒width = [tex]6-2[/tex]

⇒ width = 4 inch

Hence the dimensions of the rectangle are 6inch and 4 inch.

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Answer:

64%

Step-by-step explanation:

16/25 = 0.64

0.64*100 = 64

64%

Answer:

7x-3

Step-by-step explanation:

The additive inverse is when you add the number with the inverse to get 0.

Answer:

28 degrees

Step-by-step explanation:

85 + 67 = 152

180 - 152 = 28

Answer:

X = 28

Step-by-step explanation:

85

+67

=152

180

-152

=28

Answer:

It’s A

Step-by-step explanation:

I took the test

If it is dilated by a  scale factor of 1/3 with the center of dilation at the origin, The new point is at J'(-1, 2), K'(2, 2), L'(1, 1) and M'(0, 1).

Transformation is the movement of a point from its initial location to a new location. Types of transformation are rotation, reflection, translation and dilation.

If a point A(x, y) is dilated by a scale factor of k, the new point is at A'(kx, ky).

JKLM has vertices at J(-3, 6), K(6, 6), L(3, 3) and M(0, 3). If it is dilated by a  scale factor of 1/3 with the center of dilation at the origin, The new point is at J'(-1, 2), K'(2, 2), L'(1, 1) and M'(0, 1).

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Answer:

538.8 (4th option)

Step-by-step explanation:

Area of Circle= 3.14(pi) x r^2

Area=615.44

Sector Area = 315/360 x 615.44 = 538

Answer:

= 30% decrease

Answer:

x < -10

Step-by-step explanation:

i hope this helps :)

Answer:

Remove 4 anchors or add 4 floats

Step-by-step explanation:

You want your submarine to go UP 4...

"Anchors" make sub go DOWN and "Floats" make sub go UP

Answer:

exact form

141/92

Decimal form

1.53

mixed number form

1  49/92

hope this helps

Answer:

[tex]\frac{141}{92}[/tex]

Step-by-step explanation:

1) First, convert the mixed numbers to improper fractions.

[tex]5\frac{7}{8}[/tex] ÷ [tex]3\frac{5}{6}\\[/tex]

[tex]=\frac{47}{8}[/tex] ÷ [tex]\frac{23}{6} \\[/tex]

2) To divide fractions, find the reciprocal of the second fraction by flipping it, or switching the places of its numerator and denominator. Then, multiply the two fractions by multiplying their numerators and denominators together. Then, simplify the result to find the answer.

[tex]\frac{47}{8}[/tex] × [tex]\frac{6}{23}[/tex]

[tex]=\frac{282}{184} \\=\frac{141}{92}[/tex]

Answer:

y=3/2x+4

Step-by-step explanation:

1.find the slope

y2-y1/x2-x1

-5-1/-6-(-2)

-5-1/-6+2

-6/-4

3/2

slope (m) is 3/2

2.y-y1=m(x-x1)

y-1=3/2(x-(-2))

y-1=3/2(x+2)

y-1=3/2x+6/2

y=3/2x+6/2+1

y=3/2x+8/2

y=3/2x+4

Answer:

67

Step-by-step explanation:

Answer:

a. -18y+6

Step-by-step explanation:

i hope this helps :)

Answer:

B

Step-by-step explanation:

Answer:

y=3(2)+5

Step-by-step explanation:

Formula: y = mx + b

m is your slope

x is your x

b is your y added onto

Answer:

D, A P E X

Step-by-step explanation:

The equation of the red curve on the graph will be g(x) = x² + 4. Then the correct option is D.

A function is an assertion, concept, or principle that establishes an association between two variables.

The parent function is given as,

f(x) = x²

The parent function is shifted upward by 4 units. Then replace f(x) with g(x) - 4. Then the equation is written as,

g(x) - 4 = x²

g(x) = x² + 4

The equation of the red curve on the graph will be g(x) = x² + 4. Then the correct option is D.

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Answer:

1st term is 12

12th term is 144

Step-by-step explanation:

48-36=a4-a3=a1 so a1 is equal to 12  now to get from a3 to a4, you must add 12, so d=12.

a12=12+11*12=12+132=144

Step-by-step explanation:

only attached the displacement/time graph

Answer: Rise = 3 Run=1  slope=3/1 or just 3

Step-by-step explanation:

start at the left most point and count up to the line that contains the 2nd point

so rise 3

then count over to that 2nd point

so run is 1

slope is rise/run so 3/1

Answer:

1) 2

2) -2

3) -8

4) -2

Hope this helps!

Answer: 2.6

Step-by-step explanation:

Answer:

26

Step-by-step explanation:

2 plus 24 is 26

Answer:

2730$

4200×35/100

=4200×0.35

=1470$

1470$ is reduced so

4200$-1470$

=2730$

Answer:

the third is correct

Step-by-step explanation:

Answer:

Step-by-step explanation:

24 - 4 / 2 1/2 =

20 / 2 1/2 =

20 / 5/2 =

20 x 2/5 =

4 x 2 = 8

Hope that helps!

Answer:

10  1/2

3 times 8 =24

24-4=20

20/2=10

10+ 1/2 = 10 1/2