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seraphim [82]
3 years ago
12

Simplify the expression: 3.2( -6.5)

Mathematics
2 answers:
choli [55]3 years ago
6 0

Answer:

-20.8

Step-by-step explanation:

bixtya [17]3 years ago
4 0

Answer:

-20.8

Step-by-step explanation:

1. write the problem

\begin{array}{l}\ \ \ \ 3.2\\\underline{\ *\ 6.5}\end{array}

2. multiply

\begin{array}{l}\ \ \ \ 1\\\ \ \ \ 1\\\ \ \ \ 3.2\\\underline{\ x\ 6.5}\\\ \ \ \ \ \ 160\\\underline{+\ 1920}\\2080\end{array}

3. add the decimals and add the negitive sign

-20.8

Because ther is 2 decimals in the problem the decimal goes 2 spaces and because ther is a - sign it is negative.

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Answer:

B sqrt(17)

Step-by-step explanation:

Using pythagoras theorem

7 0
3 years ago
Use Liam DeWitt's Flash Card statement and the credit calendar for Exercises a-e.
Leno4ka [110]

The answers for this task are gotten in most cases by Careful Observation of Liam DeWitt's Bank Account Information.

<h3>What is a Bank Account Information?</h3>

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Liam's Average Daily Balance is: Total sum of balance each day divided by the number of days. That is
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That is (241.66 * 19.8)/365 = 13.11%

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8 0
2 years ago
What is the discriminant of the polynomial below 2x2 + 5x - 8?
larisa [96]
The discriminant is 89
3 0
3 years ago
Read 2 more answers
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hram777 [196]

Answer:

The answer is 8 please Brainlist me

Step-by-step explanation:

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2 years ago
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Answer:

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Step-by-step explanation:

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The degree is 2.

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3 years ago
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