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Strike441 [17]
3 years ago
13

What type of angle is a 98 degree angle

Mathematics
1 answer:
lesya692 [45]3 years ago
8 0

Answer:

It is a right-obtuse angle

Step-by-step explanation:

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What would 19 and 4/5 be as a decimal like this:
allochka39001 [22]
19.8

I really didn't understand your question, but if you could give me more details, that'd be great.

#I'm11
4 0
4 years ago
пряма С перетинає пряму А і не перетинає пряму В паралельно прямій А яке взаємне розміщення прямих В і С
8090 [49]

Answer:

I dont even undertsand what you jst types

Step-by-step explanation:

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7 0
3 years ago
A rectangle has vertices E(4,8), F(2,8), G(2,-2) and H(-4,-2). The rectangle is dilated with the origin as the center of dilatio
Leona [35]

Note: The image of G after the dilation must be G'(5,-5) instead of G'(5,5).

Given:

The vertices of a rectangle are E(4,8), F(2,8), G(2,-2) and H(-4,-2).

The rectangle is dilated with the origin as the center of dilation so that G's is located at (5,-5).

To find:

The algebraic representation that represents this dilation.

Solution:

If a figure is dilated by factor k with origin as the center of dilation, then the dilation is defined as:

(x,y)\to (kx,ky)              ...(i)

Let the given rectangle is dilated by factor k with origin as the center of dilation. Then,

G(2,-2)\to G'(k(2),k(-2))

G(2,-2)\to G'(2k,-2k)

The image of G after dilation is G'(5,-5). So,

(2k,-2k)=(5,-5)

On comparing both sides, we get

2k=5

k=\dfrac{5}{2}

So, the scale factor is k=\dfrac{5}{2}.

Substituting k=\dfrac{5}{2} in (i), we get

(x,y)\to \left(\dfrac{5}{2}x,\dfrac{5}{2}y\right)

Therefore, the required algebraic representation to represents this dilation is (x,y)\to \left(\dfrac{5}{2}x,\dfrac{5}{2}y\right).

3 0
3 years ago
The value of which of these expressions is closest to e?
Mazyrski [523]

Answer:

A. (1 + 1/26)²⁶

Step-by-step explanation:

e = \lim_{n \to \infty} (1+\frac{1}{n})^{n}

and e ≈ 2.71828

The greater the value of n,the closer is the value of the expression (1+ 1/n)ⁿ to the value of e.

Of the given options, the greatest value of n = 26.

Hence (1 + 1/26)²⁶ is closer to the value of e.

5 0
3 years ago
Read 2 more answers
2x+5y how do i simplify this or do i just leave this as that
zheka24 [161]
Since they are not like terms (not the same variables) you cannot simply so you leave it like that.✨ This applies for addition and subtraction only. It’s different with multiplication and division.✨
8 0
2 years ago
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