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3 years ago

hey these are my grades and this weekend is the end of the school year I just need advice on getting my grades up

Mathematics

2 answers:

faltersainse [42]3 years ago

6 0

Answer:

Ask you teachers if they can give you extra assignments for extra credit! Sometimes they will!

scZoUnD [109]3 years ago

5 0

Answer:

i dont know much just do ur work correctly

Step-by-step explanation:

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How many 0.2 L glasses of water are contained in a3.6 L picture

ICE Princess25 [194]

Hello!

You must divide 3.6 by 0.2 to get your answer:

3.6/0.2 = 18

I hope you found this helpful! :)

So, 18 glasses of water are contained in a 3.6 L pitcher.

6 0

3 years ago

i lost my old brainly account name it was called official norths :( i forgot the password i will love if you help me with this p

nalin [4]

Answer:

86° Fahrenheit

Step-by-step explanation:

F=1.8C + 32

C=30°

Plugging into the formula:

$F=1.8*30+32\\F=54+32\\F=86$

The Fahrenheit for 30° Celsius using the given formula is 86° Fahrenheit.

7 0

2 years ago

Read 2 more answers

A librarian has a set of ten different books, including four different books about Abraham Lincoln. The librarian wants to put t

Darya [45]

Answer:

120960

Step-by-step explanation:

Given that a librarian has a set of ten different books, including four different books about Abraham Lincoln.

The librarian wants to put the ten books on a shelf with the four Lincoln books next to each other, somewhere on the shelf among the other six different books.

First arrnage the 6 other books in the shelf.

This can be done in $6! ways$

Now arrange the 4 books of Lincoln

This can be done in $4! ways$

Now we have 7 places to insert Lincoln books including two corners and in between.

Thus this can be done in 7 ways

Total no of ways = $6!(4!)(7) = 120960$

3 0

2 years ago

1/(cot^2 (x)) - 1/(cos^2 (x))

Airida [17]

Step-by-step explanation:

1 is your answer its law of trig identises

5 0

2 years ago

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Sal's Sandwich Shop sells wraps and sandwiches as part of its lunch specials.

Fofino [41]

Answer:

Sal's Sandwich Shop sells wraps and sandwiches as part of its lunch specials. The profit on every sandwich is $2 and the profit on every wrap is $3. Sal made a profit of $1,470 from lunch specials last month. The equation 2x + 3y = 1,470 represents Sal's profits last month, where x is the number of sandwich lunch specials sold and y is the number of wrap lunch specials sold.

5. Suppose Sal's total profit on lunch specials for the next month is $1,593. The profit amounts are the same: $2 for each sandwich and $3 for each wrap. In a paragraph of at least three complete sentences, explain how the graphs of the functions for the two months are similar and how they are different.

6. Below is a graph that represents the total profits for a third month. Write the equation of the line that represents this graph. Show your work or explain how you determined the equations.

Please help.

Please Help

Oct 24, 2015

Step-by-step explanation:

pls brainliest

7 0

2 years ago

hey these are my grades and this weekend is the end of the school year I just need advice on getting my grades up​

hey these are my grades and this weekend is the end of the school year I just need advice on getting my grades up