Karen bakes cookies. she has observed that the number of cookies m that turn out well in each batch varies with the size of the batch and is given by the function f(x)= 2x-23 where c is the size of the batch (number of cookies in each batch). she never bakes fewer than 12 cookies in a batch. if the size of 5 batches is {20,25,26,27,34}, how many cookies turn out well in each batch?

Answers

Answer 1
Answer:

f(x) = 2x – 23

f(20) = 2*20 - 23

f(20)) = 40 - 23 = 17  

answer: 17 cookies


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so far, Monica has read 5/6 of a book.she has read the same number of pages each day for 5 days. What fraction of the book does Monica read each day?thank you

Answers

She reads one sixth each day because if she already read 5/6, divide that by five to get 1/6

Elle can buy 2 quarts of milk for $3 or 1 gallon of milk for $3, Which Is The Better Deal.... Because Im not sure..

Answers

1 gallon is equal to 4 quarts. 

So you can either get 2 quarts for $3, or 4 quarts for 3$

1 gallon is the better deal.
1 gallon is bigger because 4 quartz make a gallon and if yku get 2 quartz you will get half a gallon

What is 4 3\4 as a fraction?

Answers

4 3/4 is a mixed number (a whole number and a fraction), to find out its value in fraction form, we have to convert the number '4' into a fraction.


4= x/4


The number 4 is equal to 16/4

4= 16/4

Now we can solve the problem

4 3/4=
4+3/4=
16/4+3/4=19/4

4 3/4 as a fraction would be 19/4


To turn a mixed number into a improper fraction, we multiply 4 by 4 and add 3. In this case, we have a mixed number of 4 3/4, 4*4=16, 16+3=19. Therefore, 4 3/4 as a improper fraction is 19/4.

Round 76340 to the nearest thousand

Answers

76340 to the nearest thousands is:

Rounded Number:
76000

Since 76340  isn't up to 5.
 
Hope this helps!! ^-^


HELP me plz
I'm in year 9 in England and I got this question. I have no idea what to do

Answers

sum of two consecutive terms is 145
let the numbers be the nth and (n+1)th term

nth term = 5n+10
(n+1)th term = 5(n+1)+10 = 5n+5+10 = 5n+15

5n+10 + 5n+15 = 145
⇒ 10n + 25 = 145
⇒ 10n = 145-25 = 120
⇒ n = 120/10 = 12

terms are:
5n+10 = 5 x 12 + 10 = 70
5n + 15 = 5 x 12 + 15 = 75

Alden fills his back pack with 0.45 kg of apples,0.18 kg of cheese, and a water bottle that weighs 1.4 kg. How heavy are the contents?

Answers

.45+.18+1.4=2.03 kilograms.
2.03 kg because if you add all it together.
~JZ