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denpristay [2]
2 years ago
12

Which angles are complementary to <1. Select all that apply.

Mathematics
1 answer:
lbvjy [14]2 years ago
4 0

Answer:

∠5

Step-by-step explanation:

Complementary angles are angles that:

  • sum to 90°
  • make a right angle

Given this information, angles 2, 3, and 4 are already right angles. That leaves angle 5 and angle 1 to be complementary with each other, as they form a right angle.

Have a lovely rest of your day/night, and good luck with your assignments! ♡

 ~ ren

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loris [4]

Answer:

this is 8 p

Step-by-step explanation:

8 0
2 years ago
Which of the following is the minimum value of the equation y = 2x2 + 5?
raketka [301]
(0, 5) is the minimum value.

Find the axis of symmetry by plugging the respective variables into -b/2a

-5/2(0) = 0

There is no b-value in our equation, or rather, the value of b is 0. To see this, y = 2x^2 + 5 can be written as

y = 2x^2 + 0x + 5

We plug 0 into f(x), establishing every x-value as 0.

f(0) = 2(0)^2 + 5
f(0) = 0 + 5
f(0) = 5

5 is now your vertex’s y-value. Plot the two values together.

(0, 5)

We know that this is a minimum because the leading coefficient is positive, meaning the the graph’s parabola will open down.
4 0
2 years ago
21. what are the excluded values of the function? y= 5/6x-72
tatiyna

you have to calculate the SID number and then take it upon yourself and divided X it's actual number and then there's a chance and the answer would be c.72

4 0
3 years ago
1. Give another name for liner r.
nirvana33 [79]

Answer:

1) A line can be defined by two points that are connected by the given line.

We can see that the line r connects the points A and B, then we can call this line as:

AB (the notation usually uses a double arrow in top of the letters)

2) In the image we can see that lines r and s intersect at the point B, then another name for that intersection is: B.

3) 3 colinear points are 3 points that are connected by a single line, an example of this can be the points A, B and C.

4) A plane can be defined by a line and a point outside the line.

For example, we can choose the line AB and the point D, that does not belong to the line.

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6 0
3 years ago
)if there are 8 parts in a product and they are each at 6 sigma with a 1.5 shift, determine the ppm for the product
Maru [420]

Answer:

ppm value = 0.000027 parts per million

Step-by-step explanation:

Given:

number of parts(n) = 8

From table: percent conformance in six sigma = 0.9999966

Using the formula of ppm value in terms of percent conformance and number of parts:

ppm\,value = ( 1 -( \frac{percent\,conformance}{100} )^n )

Plugging in the values:

ppm\,value = (1 - (\frac{0.9999966}{100} )^8 )

ppm\,value = ( 1- 0.999972)\\

ppm\,value = 0.000027\,parts\,per\,million

6 0
3 years ago
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