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Sergeeva-Olga [200]
3 years ago
14

Need help on these easy A B C D questions

Mathematics
2 answers:
zzz [600]3 years ago
8 0
5. C
6.D
Sorry, not a sure for number 7
cluponka [151]3 years ago
8 0
No worries Sir Chat Noir Is here 
5. A
6. A
and
7. C hope this helped 
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Which of the following expressions represent 15% tip on a $20 meal? Which represents the total bill? **Select all that apply**.
kifflom [539]

Answer:

15/100 * 20, because the meal is 20 dollars and to find the percent of something you divide it with 100 so you will divide 15 with 100 and you’ll get 0.15. Then you will times it with the amount the meal cost because thats the charge. So 0.15•20 and you’ll get $3. A 15% tip for a $20 meal is $3.

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2 years ago
I can not figure out how to do this question and I need help please
spayn [35]
\bf \textit{quadratic formula}\\\\

\begin{array}{lcclll}
1x^2&-6x&+12&=0\\
\uparrow &\uparrow &\uparrow \\
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\end{array}
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3 years ago
Find the circumcenter of the triangle with vertices at A(2,4),<br> B(8, 4), and C(6, 10).
e-lub [12.9K]
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4 0
2 years ago
22
Lelu [443]

Answer:

13 and 7

Step-by-step explanation:

4 0
3 years ago
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