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vaieri [72.5K]
3 years ago
14

I don’t really understand how you figure out the points of a figure on rotation, please explain!

Mathematics
1 answer:
Basile [38]3 years ago
6 0
To rotate a figure
90 degrees(-y,x)
180 degrees(-x,-y)
270 degrees(y,-x)
If your original point is (1,2) or example and you want to rotate it say 270 degrees the final point would be (2,-1)
Hope this helped!!!!!
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Hey!
sashaice [31]

Answer:

angle y is 64⁰

Step-by-step explanation:

There are 2 ways to solve this.

first,

they are alternate angles

second,

you can solve by

180-64=116 (on a straight line)

180-116=64⁰

I'm not really good at explaining but hope this helps :)

5 0
3 years ago
What is 5 times 10 to the fifth?
lys-0071 [83]
5 times 10 to the fifth= <span>500,000</span>
5 0
3 years ago
Read 2 more answers
The function f(t) = |98.6-x|, represents a persons's variance from normal body temperature, where x represents a person's curren
Sonja [21]

Answer:

98.1°F ≤ x ≤ 99.1°F

Step-by-step explanation:

Given the function:

f(x) = |98.6 - x|

Variance = 0.5

98.6°F - x = ± 0.5

Lower bound :

98.6 - 0.5 ≤ x

98.1 ≤ x

Upper bound :

x ≤ 98.6 + 0.5

x ≤ 99.1

Hence,

98.1°F ≤ x ≤ 99.1°F

7 0
3 years ago
Please Find the value of x
Simora [160]
X = 101 + 41
x = 142

hope it helps
8 0
3 years ago
Read 2 more answers
Given the median QR and trapezoid MOPN, what is the value of x?
EleoNora [17]

Answer:

D. 5

Step-by-step explanation:

Based on the midsegment theorem of a trapezoid, thus:

QR = ½(OP + MN)

Substitute

27 = ½((5x - 7) + (6x + 6))

27 = ½(5x - 7 + 6x + 6)

Add like terms

27 = ½(11x - 1)

Multiply both sides by 2

2*27 = 11x - 1

54 = 11x - 1

54 + 1 = 11x

55 = 11x

55/11 = x

5 = x

x = 5

8 0
2 years ago
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