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2 years ago

10

A trapezoid has angles 54 degrees, 54 degrees, x, and x. Look at the trapezoid shown. What is the measure of angle x? The measur

e of each angle x is 54° 90° 126° 252°

1 answer:

viktelen [127]2 years ago

3 0

Answer: the answer is C 126°

You might be interested in

A) Write the sequence of natural numbers which are multiplied by 3 ?

Volgvan

Answer:

a) 3, 6, 9, 12, 15,..., $3\cdot n$ , b) 4, 7, 10, 13, 16,..., $3\cdot n +1$ , c) Both sequences are arithmetic.

Step-by-step explanation:

a) The sequence of natural numbers which are multiplied by 3 are represented by the function $f(n) = 3\cdot n$ , $n\in \mathbb{N}$ . Let see the first five elements of the sequence: 3, 6, 9, 12, 15,...

b) The sequence of natural numbers which are multiplied by 3 and added to 1 is represented by the function $f(n) = 3\cdot n + 1$ , $n\in \mathbb{N}$ . Let see the first five elements of the sequence: 4, 7, 10, 13, 16,...

c) Both sequences since differences between consecutive elements is constant. Let prove this statement:

(i) $f(n) = 3\cdot n$

$\Delta f = f(n+1) -f(n)$

$\Delta f = 3\cdot (n+1) -3\cdot n$

$\Delta f = 3$

(ii) $f(n) = 3\cdot n +1$

$\Delta f = f(n+1)-f(n)$

$\Delta f = [3\cdot (n+1)+1]-(3\cdot n+1)$

$\Delta f = 3$

Both sequences are arithmetic.

8 0

2 years ago

Oduvanchick [21]

Answer:

rule add 15 subtract 10

Step-by-step explanation:

rule add 15 subtract 10

5 0

2 years ago

A class has 6 boys and 15 girls what is the ratio of boys to girls

inessss [21]

Hey there!

Ratio = division

now, division of boys over girls

= 6 / 15

= 2 / 5

Ratio = 2 : 5

Hope helps!

6 0

3 years ago

When writing a linear equation in standard form, what other forms might you need to use?

wlad13 [49]

Answer:

there are 2 other forms, point-slope form and slope-intercept form.

Step-by-step explanation:

standard is $Ax + By =C$

point-slope is $y-y_{1} =m(x-x_{1})$

slope-intercept is $y=mx+b$

5 0

2 years ago

Read 2 more answers

You are looking at two area rugs for your bedroom. One is a square with side lengths of 6.3 feet. The other is a rectangle that

dezoksy [38]

Answer:

the square rug will cover 0.33 square feet more

Step-by-step explanation:

The area of a rectangle is the product of its length and width. The area of the rectangular rug is ...

(4.8 ft)(8.2 ft) = 39.36 ft^2

Similarly, the area of the square rug is ...

(6.3 ft)(6.3 ft) = 39.69 ft^2

The square rug has the larger area by ...

39.69 -39.36 = 0.33 . . . square feet

3 0

3 years ago