3 years ago

PLEASE HELP !! ILL GIVE BRAINLIEST !!

Mathematics

1 answer:

jeka57 [31]3 years ago

3 0

Answer:

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Hey can you please help me posted picture of question

puteri [66]

We have the following function:
P (m) = m / 6 + 9
Clearing m we have:
m = 6 * (p-9)
m= 6*p - 6*9
Rewriting:
m (p) = 6p-54
Answer:
The inverse function for this case is given by:
m (p) = 6p-54
option A

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3 years ago

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In Class 1, what is the median score? A) 70 B) 70.5 C) 71.5 D) 72

evablogger [386]

Answer:

B) 70.5

Step-by-step explanation:

Median = middle value when the values are placed in order.

If there are two middle values, the median is the mean of those two values.

<u>Class 1</u>

45 46 51 52 53 53 61 63 64 65 66 68 70 <u>70 71</u> 73 76 77 79 81 82 83 84 87 90 92 93 95

There are 28 values in Class 1.

Therefore, there are two middle values: 14th and 15th values

14th value = 70

15th value = 71

$\implies \textsf{Median}=\dfrac{70+71}{2}=70.5$

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2 years ago

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Solve the system using elimination.

riadik2000 [5.3K]

1.) 6x=12
x=2
3(2)+3y=-9
6+3y=-9
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(2,-1)

2.) 7x=-35
x=-5
5x+2y=-19
5(-5)+2y=-19
-25+2y=-19
2y=-44
y=-22
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3.) 4x=-16
x=-4
2(-4) +3y=1
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3y=-7
y=-7/3
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4.)7x=35
x=5
2(5)+3y=-5
10+3y=-5
3y=5
y=5/3
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5.) 2x=-8
x=-4

x+4y=4
-4+4y=4
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(-4,1)

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3 years ago

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It takes 200 minutes to jog 4 miles how many minutes does it take to jog 1 mile

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