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2 years ago

I need help with this one please

Mathematics

2 answers:

Tpy6a [65]2 years ago

8 0

$\bold{ANSWER:}$
x = 110/12

$\bold{SOLUTION:}$

Mamont248 [21]2 years ago

4 0

Answer- x=9.16 x signifies how much more money the student needs to add to the $20 to reach 350 in 12 months.

Explanation- divide both sides by 12, then subtract 20.

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Please show me step by step how to do this

Stels [109]

Answer:

The next three terms of the sequence are 17, 21 and 25.

The 300th term of the sequence is 1197.

Step-by-step explanation:

The statement describes an arithmetic progression, which is defined by following formula:

$p(n) = p_{1}+r\cdot (n-1)$ (1)

Where:

$p_{1}$ - First element of the sequence.

$r$ - Progression rate.

$n$ - Index of the n-th element of the sequence.

$p(n)$ - n-th element of the series.

If we know that $p_{1} = 1$ , $n = 2$ and $p(n) = 5$ , then the progression rate is:

$r = \frac{p(n)-p_{1}}{n-1}$

$r = 4$

The set of elements of the series are described by $p(n) = 1 + 4\cdot (n-1)$ .

Lastly, if we know that $n = 300$ , then the 300th term of the sequence is:

$p(n) = 1 + 4\cdot (n-1)$

$p(n) = 1197$

And the next three terms of the sequence are:

n = 5

$p(n) = 1 + 4\cdot (n-1)$

$p(n) = 17$

n = 6

$p(n) = 1 + 4\cdot (n-1)$

$p(n) = 21$

n = 7

$p(n) = 1 + 4\cdot (n-1)$

$p(n) = 25$

The next three terms of the sequence are 17, 21 and 25.

The 300th term of the sequence is 1197.

8 0

3 years ago

The graph that correctly represents the inequality 2x > 50 is graph . The graph that correctly represents the inequality x +

Valentin [98]

Answer:

graph c is 2x> 50 and graph b is x+6<32

Step-by-step explanation:

For 2x>50 you first divide 50 by2 leaving you with x>25 therefore x is all numbers greater than 25.

For x+6<32 you first subtract 6 from 32 leaving you with x<26 therefore x is all numbers less than 26.

Hope this helps, please mark brainliest if it does!!! Thank you!!

7 0

2 years ago

Help with question 3 please I’ll give brainlest

mojhsa [17]

Answer: b

Step-by-step explanation: When you rotate it around the axis (think of it as a pole) it will become a cylinder with radius 5

4 0

2 years ago

Solve the equation for y<br><br>-3x+y=3

shusha [124]

Answer:

$y=3x+3$

Step-by-step explanation:

$We\ are\ given\ that,\\-3x+y=3\\By\ adding\ both\ the\ sides\ with\ 3x\ we\ get,\\(-3x+y)+3x=(3)+3x\\Hence,\\-3x+y+3x=3x+3\\By\ cancelling\ -3x\ and\ 3x,\\y=3x+3$

7 0

2 years ago

What is the equation of the line that crosses the y-axis at 2 and has a unit rate of 8/2

Marina CMI [18]

Answer:

Step-by-step explanation:

P1 = (0,2)

M =8/2= 4

y-2=4(x-0)

y-2 = 4x

y= 4x +2

6 0

2 years ago