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3 years ago

The 200th term of the arithmetic progression 10 97,94,91,.............is

Mathematics

1 answer:

Nady [450]3 years ago

7 0

Answer:

Step-by-step explanation:

Given arithmetic progression is 100,97,94,91,.......

This is an AP(airthmetic progression)

So 200th term =a+(n-1)d

Where

a=100,d=-3

=100+(200-1)(-3)

=100-199×3

=100-597

=-497.

So 200th term is -497.

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Aneli [31]

Answer:

Step-by-step explanation:

distributive

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3 years ago

Kendra just bought a new house and needs to buy new sod for her backyard. If the dimensions of her yard are 24.6 feet by 14.8 fe

Serhud [2]

Given:

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To find:

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Solution:

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3 years ago

Write an expression that represents the sum of 7and x

Lady_Fox [76]

Answer:

$7 + x$

Step-by-step explanation:

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3 years ago

Read 2 more answers

Which r–value represents the strongest negative correlation? –0.7 –0.22 0.38 0.9

inn [45]

Answer:

Option A is correct.

The value of r = -0.7 represents the strongest negative correlation.

Step-by-step explanation:

A correlation is a value that describes a relationship between two things or variables.

Strongest Negative Correlation says that closer a negative correlation to -1, the stronger the relationship between the two variables.

From the options, we have only two negative values i.e, r= -0.7 and r= -0.22.

We have to find the strongest negative correlation r-value.

By the definition, you can see that -0.7 is very closer to -1 ,

therefore, the value of r = -0.7 represents the strongest negative correlation.

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3 years ago

Read 2 more answers

Solve for a 5/a - 2/1-a = 2/a-1 a=0 a=-1 a=1 none

podryga [215]

Hello :
$\frac{5}{a} - \frac{2}{1-a} = \frac{2}{a-1} = \frac{5}{a}+ \frac{2}{a-1} = \frac{2}{a-1}
= \frac{5(a-1)+2a}{a(a-1)} = \frac{2a}{a(a-1)} 
(a \neq 1 , a \neq 0)
$
5a-5 +2a =2a
5a =5
a=1 ( refused)
conclusion : none

8 0

4 years ago

The 200th term of the arithmetic progression 10 97,94,91,.............is​

The 200th term of the arithmetic progression 10 97,94,91,.............is