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solong [7]
3 years ago
6

Pls help with all of this idk how to do

Mathematics
1 answer:
garik1379 [7]3 years ago
5 0
4 times 1 = 4 so the top one would be 4/12, but i can't help with the rest because i don't understand what they are asking for 
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emily read 24 fiction books and 2 nonfiction books. what is the ratio of the number of fiction books she read to the total numbe
Elis [28]

Answer:

24:26 or 12:13

Step-by-step explanation:

Ratios can be better understood if you read 24:26 as: Emily read 24 fiction books for every 26 books.

The question tells us Emily read 24 fiction books and 2 nonfiction books. We know she read 24 fiction books so that is the first part of our ratio. Now, they want to know how many total books did she read. Well, she read 24 fiction and 2 nonfiction. 24+2 = 26. 26 books total! So now we have the second part of our ratio and end up with the ratio of 24:26. But now, we have to simplify it. Simplifying ratios is like simplyfing fractions. You have to find their greatest common factor. The greatest common factor of 24 and 26 is 2. Now you divide both number by their greatest common factor (2). Finally, we end up with the ratio of 12:13.

Greatest common factor help: https://www.mathsisfun.com/greatest-common-factor.html

7 0
3 years ago
Find the area of the circle (radius = 6)
Rainbow [258]

Step-by-step explanation:

Area of the circle = pi×r²

= 22/7 × 6 × 6

= 113.14 unit²

4 0
3 years ago
Read 2 more answers
DNA TAC ACC TTG GCG ACG ACT Write the mRNA strand then the Amino Acid sequence.
Ugo [173]
AUG UGG AAC CGC UGC AGU
7 0
3 years ago
Is 10.78778777 a rational or irrational​ number
3241004551 [841]

Answer:

Im pretty sure its irrational

Step-by-step explanation:

5 0
3 years ago
1 + <img src="https://tex.z-dn.net/?f=%5Cfrac%7B4%7D%7B8%7D" id="TexFormula1" title="\frac{4}{8}" alt="\frac{4}{8}" align="absmi
I am Lyosha [343]

Answer:

\frac{3}{2}

Step-by-step explanation:

\frac{8+4}{8}

\frac{12}{8}

\frac{3}{2}

8 0
3 years ago
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