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Katen [24]
2 years ago
12

A corner of a rectangle is cut, creating a trapezoid. a right trapezoid is shown. the angles are 90 degrees, 90 degrees, 45 degr

ees, and x. what is the value of x? 105o 115o 125o 135o
Mathematics
2 answers:
Evgesh-ka [11]2 years ago
8 0

Answer:

D on edge

Step-by-step explanation:

You're welcome :)

ivanzaharov [21]2 years ago
5 0

Answer:

D) 135

Step-by-step explanation:

Add 90+90+45, which is equal to 225,

then subtract that from 360, which is the amount that every quadrilateral has in total.

The answer is 135.

Hope This Helps! :) Please Give Brainliest if this does!

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Help me please don't know
dem82 [27]
1. 5 x 5
2. 7 x 28
3. 90 divided by 70
4. 40 divided by 5.
Hope this helps. #I'm11
8 0
3 years ago
No need to explain just tell the answer
Ad libitum [116K]

Answer: z = 18

Step-by-step explanation:

180 = 90 + (3z+4) + (2z-4)

z = 18

8 0
3 years ago
Mathematics algebra solved<br><img src="https://tex.z-dn.net/?f=x%20%7B2%7D%20%20%2B%201%20%5Cdiv%204x4" id="TexFormula1" title=
Drupady [299]

Answer:

32x^{2}  + 1 / 16x

Step-by-step explanation:

x2+1/4x4

2x+(1/4*4x)

2x+(1/16x)

= 32x^2+1/16x

4 0
3 years ago
g Consider the experiment of a single roll of an honest die and a single toss of 3 fair coins. Let X be the value on the die and
klemol [59]

Answer:

The probability function of X and Y is

P(X = k, Y = 0)  = 1/48\\P(X = k, Y = 1) = 1/16\\P(X = k, Y = 2) = 1/16\\P(X = k, Y = 3) = 1/48

With k in {1,2,3,4,5,6}

Step-by-step explanation:

We can naturally assume that X and Y are independent. Because of that, P(X=a, Y=b) = P(X=a) * P(Y=b) for any a, b.

Note that, since the die is honest, then P(X=k) = 1/6 for any k in {1,2,3,4,5,6}. We can conclude as a consequence that P(X=k, Y=l) = P(Y=l)/6 for any k in {1,2,3,4,5,6}.

Y has a binomial distribution, with parameters n = 3, p = 1/2. Y has range {0,1,2,3}. Lets compute the probability mass function of Y:

P_Y(0) = {3 \choose 0} * 0.5^3 = 1/8

P_Y(1) = {3 \choose 1} * 0.5* 0.5^2 = 3/8

P_Y(2) = {3 \choose 2} * 0.5^2*0.5 = 3/8

P_Y(3) = {3 \choose 3} * 0.5^3 = 1/8

Thus, we can conclude that the joint probability function is given by the following formula

P(X = k, Y = 0) = 1/8 * 1/6 = 1/48\\P(X = k, Y = 1) = 3/8 * 1/6 = 1/16\\P(X = k, Y = 2) = 3/8 * 1/6 = 1/16\\P(X = k, Y = 3) = 1/8 * 1/6 = 1/48

For any k in {0,1,2,3,4,5,6}

4 0
3 years ago
A rectangle has a height of 3 and a width of 2x^2+3x-5
Ivan

Answer:

2

Step-by-step explanation:

8 0
3 years ago
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