The perimeter of a rectangular is P = 2L + 2W. Solve for L if the perimeter is 220 ft and the length is 10 ft more than the width.

Answers

Answer 1
Answer: 220= 2(10+x) + 2x
220= 20+2x+2x
220= 20+4x
200= 4x
50= x

if L is 10 more than W and the width= 50, than the length (L) would be 60 ft.

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Select all that apply.Which of the following statements describes circumscribing?

One figure is drawn around the other.
One figure must be a circle.
The figure on the inside circumscribes the figure on the outside.
Circumscribing can be done as a construction.
The figures intersect.

Answers

Answer: Circumscribing can be done as a construction.

One figure must be a circle.

Circumscribing can be done as a construction.

Step-by-step explanation:

If we circumscribe a triangle, square, hexagon etc we draw a circle that surrounds it and touches each of its corners. So one figure must be circle.

Therefore, circumscribing is one figure is drawn around the other.

Circumscribing can be done as a construction is also true, by using compass and straightedge we can construct it.

There are different steps for each and every geometric figure circumscribed.

I think it is the third one

Find the value and expression for 0

Sin(0) = cos(28)

Answers

Answer:

The value of 0 is 62

The expression of 0 is  0 = arcsin (cos (28))

Step-by-step explanation:

Sin(0) = cos(28)

The value of 0 is  90 - 28 = 62 degrees.

The expression of 0 is derived from algebraically solving for 0

0 = arcsin (cos (28))

Which of the following statement best describes the effect of replacing the graph of f(x) with the graph of f(x) - 3?A) the graph shifts 3 units up.
B) The graph shifts 3 units down. i think is correct?
C) the graph shifts 3 units left.
D)the graph shifts 3 units right.

Answers

The statement that best describes the effect of replacing the graph of f(x) with the graph of f(x) - 3 is; B) The graph shifts 3 units down.

what is graph?

A graph contains data of which input maps to which output.

Analysis of this leads to the relations which were used to make it. If we know that the function crosses x axis at some, then for some polynomial functions, we have those as roots of the polynomial.

The parent function is function of x and we the translated function is in the form f(x)-3.

Transformation Rule state that if the parent function is f(x) and if we subtract some constant 'a' in f(x) then the function will move down by 'a' units.

Thus, from the transformation rule, we can conclude that f(x) graph will shift down by 3 units.

Therefore, the correct option is; B) The graph shifts 3 units down.

Learn more about finding the graphed function here:

brainly.com/question/27330212

#SPJ6

to move a graph up c units, add c to the whole function

so basicaly what you did is you subtraced 3 from the whole function

the whole graph shifts 3 units down

B is answer

Convert 5 feet to inches. There are 12 inches in 1 foot. A) 15 inches B) 20 inches C) 50 inches Eliminate D) 60 inches

Answers

5ft x 12in = 60 inches

Divide 7/24 by 35/48 and reduce the quotient to the lowest fraction

Answers

(7)/(24) ÷ (35)/(48)
Multiply (7)/(24) by the reciprocal of (35)/(48), which is (48)/(35)

=(7)/(24) × (48)/(35)
=(336)/(840)

We can simplify it further:
The greatest common factor here is 168
(336/168)/(840/168)

=(2)/(5)

Let f(x)=7x3−2x−12and g(x)=−3x3−8x2+10xWhat is the function rule for (f+g)(x) ?

A. (f+g)(x)=4x6−8x2+12x−12

B. (f+g)(x)=4x6−8x2+8x−12

C. (f+g)(x)=4x3−8x2+8x−12

D. (f+g)(x)=4x3−12x2+8x−12

Answers

You just combine add like terms in the equations so your answer would be C.