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Norma-Jean [14]
3 years ago
13

1 three fourths -- seven tenths

Mathematics
2 answers:
Afina-wow [57]3 years ago
7 0
1 \ three \ fourts \to 1\frac{3}{4} \to \frac{7}{4} \\\\ seven \ thenths \to \frac{7}{10} \\\\ \frac{7}{4}^{(5}-\frac{7}{10}^{(2}}= \\\\ =\frac{35-14}{20}= \\\\ =\boxed{\frac{21}{20}}
chubhunter [2.5K]3 years ago
3 0
1 3/4
7/10
when you divide them 
 7/4 /  7/10
14/8    7/10
21/20 
this is it i guess 
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What are two comparisons for 225 and 300
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7 0
2 years ago
Let p, q, and r represent the following statements"
-BARSIC- [3]

Answer:

Step-by-step explanation:

$$a. Sam had pizza last night and Chris finished her homework.\\p\wedge q\\\\$b. Chris did not finish her homework and Pat watched the news this morning.$\\\neg q \wedge r\\\\$c. Sam did not have pizza last night or Chris did not finish her homework.$\\\neg p \vee \neg q\\\\

$$d. Either Chris finished her homework or Pat watched the news this morning, but not both.$\\q\vee r\\\\$e. If Sam had pizza last night then Chris finished her homework.$\\p \rightarrow q\\\\$f. Pat watched the news this morning only if Sam had pizza last night.$\\p\leftrightarrow r\\\\

$$g. Chris finished her homework if Sam did not have pizza last night.$\\\neg p \rightarrow q\\\\$h. It is not the case that if Sam had pizza last night, then Pat watched the news this morning.$\\\neg (p\rightarrow r)\\\\

$$i. Sam did not have pizza last night and Chris finished her homework implies that Pat watched the news this morning.$\\(\neg p \wedge q) \Rightarrow r\\\\ $j. q\Rightarrow r$\\Chris finished her homework implies that Pat watched the news this morning.\\\\

$$k. p \Rightarrow (q \wedge r)$\\Sam has pizza last night implies that Chris finished her homework and Pat watched the news this morning.$\\\\

$$l. \neg p \Rightarrow (q \vee r)$\\Sam did not have pizza last night implies that Chris finished her homework or Pat watched the news this morning.$\\\\

$$m. r \Rightarrow (p \vee q)$\\Pat watched the news this morning implies that Sam had pizza last night or Chris finished her homework$

3 0
2 years ago
Need help with this please
FromTheMoon [43]

Answer: -2

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So in this case the slope is -4/2

Which can be simplified to -2

7 0
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