3 years ago

Help me with my math, please

Mathematics

1 answer:

Drupady [299]3 years ago

8 0

M = -6/4

b = 7

equation : y = -6/4x+7

You might be interested in

Use Gauss's approach to find the following sums (do not use formulas).<br> 1+3+5+7+...+1001

kramer

Hello,

$s=1+2+3+...+1000+1001=\sum_{i=1}^{1001}\ i \ (1) \\ 

s=1001+1000+...+3+2+1=\sum_{j=1}^{1001}\ 1002-j \ (2)\\

(1)+(2)==\textgreater \ 2*s=(1+1001)+(2+1000)+...+(1000+2)+(1001+1)\\

=1002*1001=(\sum_{i=1}^{1001}\ i )\ +(\sum_{i=1}^{1001}\ 1002-i )\ \\

=\sum_{i=1}^{1001}\ ( i+1002-i)\ = \sum_{i=1}^{1001}\ 1002=1001*1002\\

So\ s= \dfrac{1001*1002}{2} =501501\\
 




$

5 0

3 years ago

Jorge and his two brothers each water the plants. Jorge's watering can holds half as much water as his older brother's watering

ANTONII [103]

For starters, you want to find out how many cups go into a gallon. thats 16, since there are 2 gallons you would do 16x2, which is 32.

Jorges watering can can hold 32 cups

7 0

3 years ago

Read 2 more answers

Helppppppppppppppppppppppppp

Paladinen [302]

Answer:

The 3rd one

Step-by-step explanation:

I did this test and I got 100%

8 0

2 years ago

Read 2 more answers