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Alexeev081 [22]
3 years ago
10

If the cost per book is 6.5. How much would 5 books cost?

Mathematics
2 answers:
____ [38]3 years ago
8 0
To get this answer, you multiply 6.5 and 5. The answer is 32.5
Sindrei [870]3 years ago
4 0
Write the first 4 terms of the sequence defined by the rule f (n= n + 10
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$200 in the ratio 1:2:2 working out
gtnhenbr [62]

Answer: 40:80:80

Step-by-step explanation:

The ratio is 1:2:2. This means, for every 5, the money is split in a ratio of 1:2:2. Let’s calculate how many 5s there are in 200. 200 / 5 = 40. So, the money will be split in 1:2:2 every 5 dollars 40 times.

Excellent. So, we can easily find out the ratio by multiplying the ratio 1:2:2 by 40. 1*40:2*40:2*40 = 40:80:80. Let’s add these up, and see if they result in 200. 40 + 80 + 80 = 200. So, our answer is correct.

Hope this helps!

4 0
3 years ago
A cylinder is filled with pure nitrogen dioxide. which term or terms could be used to describe the contents of this cylinder?
Phoenix [80]
The term that would describe the contents would be the volume of the cylindrical container. From the definition of matter, gases do not have a definite shape and volume. It takes the shape and volume of their container. So, if you want to know how much Nitrogen Oxide there is in the container, you have to determine the volume of the cylinder.
6 0
4 years ago
PLEASE ANSWER ASAP LOOK AT THE PICTURE DUE IN 2 SECONDS !!!!!!!!!!!!!!
Maslowich

Answer: I THINK ITS HEATHER

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
It takes Jesse (2/3) hour to mow her backyard how much of the yard will be mowed will be mowed after (1/4) hour ?
bija089 [108]

Answer:

the answer is A

Step-by-step explanation:

here is a link to the question i got the answer from

ok i looked it up and you can learn more here: brainly.com/question/12687875

6 0
3 years ago
Need help asap plz ​
stepladder [879]

Answer:

Step-by-step explanation:

1.

sum > 8 or 9,10,11,12

events sum >8 are 36,45,54,63,46,55,64,56,65,66

no. of events=10

p=10/36=5/18

2.

P=291/2237

3.

p=\frac{1}{8}*\frac{4}{8}=\frac{1}{16}

4.

a.

P=5/246

b.

p=208/246=104/123

5.

             yes     no       total

student   56     42         98

teacher     3        7         10

total         59     49        108

8 0
3 years ago
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