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Zina [86]
3 years ago
13

What is the answer to this?​

Mathematics
1 answer:
GuDViN [60]3 years ago
5 0

Answer:

< 1 = 48

Step-by-step explanation:

< 1 + 132 = 180

< 1 = 180 - 132

< 1 = 48

because it's a straight angle(180)

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\Which expression is equivalent to Negative 2 and one-fourth divided by negative two-thirds?
eduard

Answer:

See below

Step-by-step explanation:

Not sure which answer it is because it did not translate well

(2 1/4 ) / (-2/3)    =   (9/4) / ( -2/3)  =  9/4   *  (-3/2)   = -27/8    <====maybe your answer is in there somewhere?

4 0
2 years ago
All of the following should be included in the results section of a t test except:
Nikolay [14]

Answer:

Levene confidence intervals ( b )

Step-by-step explanation:

T- test should include all of the following in the results section except the  Levene confidence intervals.The confidence intervals may be constructed for various power values using the binomial distribution.

The dependent measure , the size and the Homogeneity of variance test are all included in the results section of a t-test

5 0
3 years ago
Identify the figure
olya-2409 [2.1K]

Answer:

A

Step-by-step explanation:

Rectangular Pyramid

4 0
3 years ago
If the area of a rectangle is x^2+7x+12, what is the expression for the perimeter?
Cerrena [4.2K]

Length = 13 = (x + 3)

Width = 14 = (x + 4)

x2 + 7x + 12 = area of the rectangle

can be factored into

(x + 3)(x + 4)

Let L = one of the factors (x + 3)

Let W = the other factor (x + 4)

If x = 10 then

(10 + 3) = 13 = L

(10 + 4) = 14 = W

Checking this can be checked a couple of ways

Plug x = 10 into the original equation

x2 + 7x + 12

102 + 7(10) 12 = 100 + 70 + 12 = 182 = Area

Multiplty the factors

L x W = 13 x 14 = 182 = Area

I hope you find this useful if you have any questions please send me a message.

3 0
3 years ago
Can someone please help
andre [41]

Answer:

put it in the catrulater

Step-by-step explanation:

3 0
3 years ago
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