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IgorLugansk [536]
2 years ago
5

Slope of 4/5, a width of 30…what is the height..?

Mathematics
1 answer:
maw [93]2 years ago
8 0

\qquad\qquad\huge\underline{{\sf Answer}}

Here we go ~

Slope of the graph can be expressed as :

\qquad \sf  \dashrightarrow \:slope =   \tan( \theta)  =  \dfrac{4}{5}

\qquad \sf  \dashrightarrow \:   \dfrac{x}{30}  =  \dfrac{4}{5}

\qquad \sf  \dashrightarrow \: x =  \dfrac{4}{5}  \times 30

\qquad \sf  \dashrightarrow \: x =  {4}{}  \times 6

\qquad \sf  \dashrightarrow \: x = 24 \: units

So, the value of x is 24 units

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Helppppppppp please
horrorfan [7]

Answer:

M

Step-by-step explanation:

Other two have squares in the ratio 3:5

L: Line that halves the shape is 3 units for the inner one and 5 units for the outer one

3:5

N: Line that halves the shape is 9 units for the inner one and 15 units for the outer one

9:15 3:5

M: Line that halves the shape is 4 units for the inner one and 10 units for the outer one

4:10 2:5

6 0
4 years ago
what is the value of 1/6 (square root of 36÷3 to the power of negative two) + 4 to the power of three ÷|-8|
Nikitich [7]
The answer is to that question is 9.
6 0
4 years ago
Margo wants new carpet and a new wallpaper border for her bedroom. The room is 5.7 yards long and 6 7 8 yards wide. About how ma
Lelu [443]

Answer:

39.19 yards^2

25.15 yards

Step-by-step explanation:

To determine the squares square yards of carpet needed, we have to determine the area of the room

The room is shaped like a rectangle

area of a rectangle = length x breadth

5.7 x 6 7/8

To multiply, convert 6 7/8 to a  decimal

to do this, divide 7 by 8. Add the value gotten to 6

5.7 x 6.875 =39.19 yards^2

To determine the yards needed for the border, calculate the perimeter of the room

Perimeter = 2 x (length + breadth)

2 x(5.7 + 6.875) = 25.15 yards

4 0
3 years ago
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mojhsa [17]
I- please ask a question. This is not a question
7 0
3 years ago
Read 2 more answers
Is dot multiplication easier than cross multiplication?
spayn [35]

<em>☽------------❀-------------☾</em>

<em>Hi there!</em>

<em>~</em>

<em>This question struck a chord with me as a highscooler. I never refer to the symbol x as an operator for multiplication because it too closely resembles a variable x. I only use a dot while indicating multiplication of two real numbers. Once students reach Algebra, the need for that is also limited.As far as the history goes, here's what I found: “Today elementary school students use the symbol × for multiplication. William Oughtred (1574-1660), a clergyman who gave free private lessons to pupils interested in mathematics, used the symbol × for multiplication. He also invented 150 other symbols. The × symbol was not readily accepted though. Gottfried Wilhelm Leibniz (1646-1716) thought it resembled the unknown x too much. Thomas Harriot (1560-1621) used the dot (·) for multiplication. This was not used much either until Leibniz adopted it.” It's no surprise that Leibniz was instrumental in the popularization of this notation, as much of the notation we use in Calculus was also developed by Leibniz. In short, there is no difference. Multiplication is a natural operation in mathematics and has just been symbolized in different people in different ways in different periods of time.</em>

<em>Hence they are both easy to use.</em>

<em>❀Hope this helped you!❀</em>

<em>☽------------❀-------------☾</em>

3 0
3 years ago
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