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natulia [17]
3 years ago
13

Britany is reading a book. She is able to read about 2 chapters each day. Assuming that, on average, each chapter contains 9.65

pages, which is a good estimate of the number of pages Britany can read in 2 days?
Mathematics
1 answer:
KiRa [710]3 years ago
6 0

Answer:

38 to 40.

Step-by-step explanation:

If you round 9.65 to 10, and do the math it would be:

2 x 10 = 20

20 x 2 = 40

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Need someone’s help please.
andreev551 [17]

Answer

220

Step-by-step explanation:

11•10=110

110•2

220

4 0
3 years ago
Read 2 more answers
I need help...............................
Vanyuwa [196]

Answer:

Step-by-step explanation:

First box:4/52

Second box:4/52

Third box:4/52, 4/52, maybe u combine it

Fourth box:4/52, 4/51

Fifth box:4/52, 4/52 or combine

Sixth box:4/52,4/51

Seventh box:8/52, 8/52, or combine

( hope this helps )

7 0
3 years ago
Xavier can swim at a constant speed of 5/3 meters/second. He is trying to qualify for the N ational Swim Meet. To qualify, he mu
77julia77 [94]

Answer:

Xavier will not be able to qualify because the speed required for him to qualify is greater than the speed at which he runs

Step-by-step explanation:

Here, we want to know if Xavier will be able to qualify or not

His constant speed is 5/3 m/s

Now to win , he needs a speed of 100 m/55 sec = 20/11 m/s

So now, we need to know the bigger fraction between the two

Mathematically, that will be

5/3 - 20/11 = (55-60)/11 = -5/11

As we can see, the required speed is greater than what he can run

So this means that he will not be able to qualify

7 0
3 years ago
For which of the following would it be appropriate to use positive integers for the domain of the function? Select all that appl
gayaneshka [121]
I think its A,B and E

3 0
3 years ago
Read 2 more answers
PLEASE HELP! <br> y = 2x − 1<br> y = 4x - 5<br> solve both :)
barxatty [35]

Answer:

x=2

Step-by-step explanation:

We have

y = 2x-1

y= 4x-5

Therefore, as 2x-1=y=4x-5, we can say that

2x-1=4x-5

add 1 to both sides to make one side have only x components

2x = 4x-4

subtract 4x from both sides to separate the x components

-2x = -4

divide both sides by -2 to separate the x

x = 2

5 0
3 years ago
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