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scoundrel [369]
3 years ago
13

Find the unknown angle can someone help me pls what is this how do i even find the unknown angle

Mathematics
2 answers:
zysi [14]3 years ago
8 0
1 and 3 are equal because opposite angles are equal so
3 = 135 degrees
angles in a circle = 360
360 - (135 x 2) = 90
90 / 2 = 45 so
2 and 4 are each 45 degrees
Thepotemich [5.8K]3 years ago
5 0

Answer:

1 135

2 45

3 135

4 45

Step-by-step explanation:

think in terms of supplimentary angles. those that add up to 180

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The product of two integers is about 50 less than one of the integers. Explain your answer. Think of three or more possible pair
Savatey [412]
An integer is a whole number and the product of numbers means to multiply them. So so we know that:
x * y = x - 50

So the product (x * y) is 50 less than one of the integers ( x - 50)

I can divide both sides by x:
y = (x - 50) / x where x is not zero
y = x/x - 50/x
y = 1 - 50/ x

x can no longer be zero since you cannot divide by zero

the only way for y to be a whole number is if 50/x is a whole number. 50/x can onky be a whole number if x is a factor of 50. so take any factor of 50 and that will be possible answers.
factors of 50: 1,2,5,10,25,50

these would be possible x values. To to find corresponding y values plug in x
y = 1 - 50/1
y = 1 - 50
y = -49
So first pair is (1, -49)
do the same for the rest and get
(2, -24)
(5, -9)
(10, -4)
(25, -1)
(50, 0)
7 0
3 years ago
There are not asymptotes for the parent function<br> f (x) =1/x <br> True<br> False
Georgia [21]

Answer:

True

Step-by-step explanation:

the parent function f(x) = 1/x has a vertical asymptote at x = 0 and a horizontal asymptote at y = 0

4 0
3 years ago
How many decimals in 1000
yarga [219]

Answer:

if your number is 1000 there should be one decimal at the end so it should be 1000. Because 1000. And 1000 are the same thing

Step-by-step explanation:

4 0
3 years ago
This graph shows how the length of time a bicycle is rented is related to the rental cost. What is the rate of change shown in t
Romashka-Z-Leto [24]

Answer:

$4/ hour

Step-by-step explanation:

every hour you go you add 4 dollars

example: 1 hour is $2

                2 hours is $6

8 0
3 years ago
Which of the following is the rational exponent expression of 4\f
olga2289 [7]

Answer:

f^1/4

Step-by-step explanation:

4 0
2 years ago
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