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Mumz [18]
3 years ago
6

What is the measure of angle RSL if it is (9x+27)° and angle BSA is (6x+66)°

Mathematics
2 answers:
Shalnov [3]3 years ago
8 0

Answer:

Assume:

(angle) RSB and angle (LSA) = D

and (line) ASR and (line) LSB is striaght then

(9x +27) + D = 180

(6x + 66) + D = 180

9x + D = 153

6x + D = 114

substitute

6x + D = 114

D = 114 - 6 x

9x + (114 - 6x) =153

3x = 39

x = 13

D = 114 - 6(13)

D=36


Step-by-step explanation:


pav-90 [236]3 years ago
7 0

Answer:144

Step-by-step explanation:

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kenny6666 [7]
If you're asking for place value:
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Just value:
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3 years ago
Read 2 more answers
heather has divided $6300 between two invesments, one paying 9%, the other paying 4%. If the return on her investment is $372, h
Ganezh [65]
Assuming that the two investments are  X & Y
X + Y = 6300
X = 6300 - Y                                       (1)

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replacing X from (1) into (2)
9/100(6300-Y) + 4/100 Y = 372
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I hope this is helpful 



6 0
3 years ago
QUESTION ATTACHED PLZ HELP NEEDED
saw5 [17]
Y = a (x + 3)² - 1

Let's take the point (-1;3)

3 = a ( -1 + 3)² - 1
3 = 4a - 1
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Therefore a = 4/4 = 1

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= x² + 6x + 9 - 1
= x² + 6x + 8

The answer would be y = x² + 6x + 8.

Hope this helps !

Photon
4 0
3 years ago
Answer, please. Look at the diagram below. Given ∠1 = 39°, find the measures of the angle 2
RoseWind [281]

Step-by-step explanation:

angle 2 = 180-39= 141°

angle 2 = 141°

8 0
3 years ago
Does bin width matter when it comes to histograms? Why or why not?
maw [93]

Answer:

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Step-by-step explanation:

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