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2 years ago

Help me with this guys !! (a lot is points)

Mathematics

2 answers:

IrinaK [193]2 years ago

8 0

Answer:

The fitness gram pacer test

blsea [12.9K]2 years ago

3 0

Answer:

Step-by-step explanation:

1) 4m + 2n = 4*7 + 2*(-2)

= 28 - 4

= 24

2) P = abc

= 2*3*4

= 24

3) Multiply n by 9 : 9*n = 9n

Then add 5

9n + 5

4)double of n = 2*n = 2n

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Find the first, fourth, and tenth terms of the arithmetic sequence described by the given rule. A(n)=-6+(n-1)(1/5) A)-6,-5 1/5,

scoundrel [369]

Step-by-step explanation:

An arithmetic sequence is given by relation as follows :

$A(n)=-6+(n-1)\dfrac{1}{5}$

For the first term, put n = 1. So,

$A(1)=-6+(1-1)\dfrac{1}{5}\\\\A(1)=-6$

For fourth term, put n = 4. So,

$A(4)=-6+(4-1)\dfrac{1}{5}\\\\A(4)=\dfrac{-27}{5}\\\\A(4)=-5\dfrac{2}{5}$

For tenth term, put n = 10. So,

$A(10)=-6+(10-1)\dfrac{1}{5}\\\\A(10)=-6+\dfrac{9}{5}\\\\A(10)=\dfrac{-21}{5}\\\\A(10)=-4\dfrac{1}{5}$

Hence, the correct option is (C).

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3 years ago

What does 24 ÷ 7 actually mean? Please help as fast as you can!!! :(

Blizzard [7]

Step-by-step explanation:

are you talking about like 24/7 ? or you mean like divide 24÷7 ?

6 0

2 years ago

Explain how 7.69 * 15.3 = 117.657

Anni [7]

Answer:

117.657

Step-by-step explanation:

Line up your decimals take out your decimals and put them in after you solve

769

*153

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So if you know long multiplecation then you will find your answer

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~Animaljamissofab ♥

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3 years ago

Question 8 (1 point)

ra1l [238]

Probly the first one it looks right

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3 years ago

Statistics when mode is best measure of central tendency.

ehidna [41]

Answer:

The mode is the least used of the measures of central tendency

Step-by-step explanation:

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