3 years ago

Which is an expression to find the speed in m/s?

Mathematics

2 answers:

Semenov [28]3 years ago

6 0

The correct answer here for this question would be A.
hope that this helps you!! =)

NNADVOKAT [17]3 years ago

4 0

The correct answer is A 40/10

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I need help!!

netineya [11]

Answer:

2x +21

Step-by-step explanation:

$log_{5} {5}^{(2x - 9)} + log_{3} {729}^{5} \\ \\ = log_{5} {5}^{(2x - 9)} + log_{3} {( {3}^{6} )}^{5} \\ \\ = log_{5} {5}^{(2x - 9)} + log_{3} { {3}}^{6 \times 5} \\ \\ = log_{5} {5}^{(2x - 9)} + log_{3} { {3}}^{30} \\ \\ =(2x - 9) log_{5} {5} + 30 log_{3} { {3}} \\ \\ = (2x - 9).1 + 30(1 )\\ ( \because \: log_{a} { {a}} = 1) \\ \\ = 2x - 9 + 30 \\ \\ = 2x +21$

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3 years ago

Draw a Picture:

Vika [28.1K]

Answer: 30 miles

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2 years ago

What is the median for 76,84,93,67,82.87,76

sineoko [7]

1) order the numbers from smallest to largest
67, 76, 76, 82, 84, 87, 93

2) the middle number is the median as there are an odd number which makes it easier.

The median is 82.

8 0

3 years ago

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PLEASE HELP FASTT!!!!!!!<br> In a relation, the input values can also be referred to as the_____?

nika2105 [10]

Answer:

Domain

Step-by-step explanation:

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2 years ago

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((4-x)/5)+((x+2)/3)=6 Please Help Soon

Vlada [557]

Answer: x = 34

Step-by-step explanation:

⁴ ⁻ˣ/₅ + ˣ + 2/₃ = 6

Now resolve into fraction and convert to a linear equation

4 - x /₅ + x + 2/₃ = 6

3( 4 -x ) + 5( x + 2 )/15 = 6

3( 4 - x ) + 5( x + 2 ) = 6 x 15

12 - 3x + 5x + 10 = 90

2x + 22 = 90

2x = 90 - 22

2x = 68

x = 34

4 0

2 years ago