Question 9 of 14 V

Mathematics

1 answer:

Nezavi [6.7K]3 years ago

3 0

I don’t know if you are in

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Find 4 consecutive even integers such that when three times the smallest of the intagers is added to twice the largest their sum

zhannawk [14.2K]

If x is the first of the integers then the statement is:

(x) , (x+2) , (x+4) , (x+6)

This means that the smallest is x and the largest is x + 6

so:
3(x) + 2(x+6) = 293
3x + 2x + 12 = 293
5x = 281
x = 56.2
This gives us a none integer (decimal)
What now?

Wait remember how x started as the lowest? what if x was the highest instead?

x, x-2, x-4, x-6
so:

3(x-6) + 2(x) = 293
5x = 315
x = 62.2

This is as close as have gotten to the answer
Cant seem to get an integer.
Maybe error in the question or some bad math on my part.

3 0

3 years ago

wheelchair ramps for access to public buildings are allowed a maximum of one inch of vertical increase for every one foot of hor

AveGali [126]

Length x width = area
but
1feet=12inches
8 x 12=96
10x96=960

6 0

3 years ago

Choose one card value and its additive inverse. Choose from the list below to write a real-world story problem that would model

Pani-rosa [81]

Answer:

the answer is a

Step-by-step explanation:

above sea level is positive and below sea level is negative

hope this helps

4 0

2 years ago

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A recursive arithmetic sequence is defined ad f(1)=6, f(n+1)=f(n)+5 for n>1. The first four terms of the sequence are shown i

Dennis_Churaev [7]

Write the first few terms of the sequence.
f₁ = 6
f₂ = f₁ + 5 = 11
f₃ = f₂ + 5 = 16
f₄ = f₃ + 5 = 21
and so on

The sequence is
6, 11, 16, 21, ...,
This is an arithmetic sequence with a common difference of 5.

In function notation, the sequence is
$f_{n+1} = 6 + 5n, \\ \, n=0,1,2, \, ...,$

This represents the equation of a straight line with n as the independent variable and f as the dependent variable.
The slope is 5.
A graph of the line is shown below.

Answer:
The sequence is $f_{n+1} = 6 + 5n, \,\, n=0,1,2, \, ...,$
The slope is 5.

7 0

3 years ago

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I need help finding the domain

natima [27]

Answer: [-11,4]

Step-by-step explanation:

yes in brackets

6 0

3 years ago

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