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Georgia [21]
2 years ago
15

Three baby penguins and their father were sitting on an iceberg

Mathematics
2 answers:
Mrac [35]2 years ago
4 0

Answer:

-4.2

Step-by-step explanation:

0.5 - 4.7= -4.2

egoroff_w [7]2 years ago
3 0

Answer:

The answer for khan Is -4.2

Step-by-step explanation:

(Its a negative not positive)

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Genber wiil evaluate an 8th degree polynomial in x at x=10 using the remainder theorem and synthetic division.how many coefficie
lisabon 2012 [21]
An 8th-degree polynomial needs 9 terms that involve
 x⁸, x⁷, ..., x¹, and x⁰.

x=10 implies that (x-10) is a factor of the polynomial according to the Remainder theorem.

Let the polynomial be of the form
f(x) = a₁x⁸ + a₂x⁷ + a₃x⁶ +a₄x⁵ + a₅x⁴ + a₆x³ + a₇x² + a₈x + a₉

The first few lines of the synthetic division are

10 | a₁  a₂  a₃  a₄  a₅  a₆  a₇  a₈  a₉             ( the first row has 9  coefficients)

    -----------------------------------------
      a₁

Answer:
The first row has 9  coefficients.
8 0
3 years ago
A bag contains 7 red marbles, 3 blue marbles and 5 green marbles. If three marbles
worty [1.4K]

Answer:

3.7%

Step-by-step explanation:

We know that from this situation, the probability of drawing a single green marble is 1/3. However, to find the probability of drawing 3 green marbles, we will need to do:

P= \frac{1}{3}* \frac{1}{3}*\frac{1}{3}

We get a probability of:

P= \frac{1}{27}

This converts to a percentage of:

\frac{1}{27}= 0.037 \\ 0.037*100= 3.7%

We get a percentage of 3.7%

8 0
3 years ago
Write 0.941 with word name
jolli1 [7]
Nine tenths, four hundredths, and one thousandth.

OR:

Nine hundred and forty one thousandths.
7 0
3 years ago
Read 2 more answers
Need help converting an equation to intercept form...
pickupchik [31]
<span>y = <span>x2 </span>+ 5x + 36
y = (<span>x2 </span>− 5x − 36)</span> <span>y = (<span>x2 </span>− 9x + 4x − 36)</span> <span>y = [x (x − 9) + 4 (x − 9)]</span> <span>y = (x − 9)(x + 4)</span>
6 0
2 years ago
A mechanic gives a survey to all of his customers asking them to rate the quality of the service they received. He then keeps tr
topjm [15]

Answer:

Some customers who rate their service as high quality return for additional services.

Step-by-step explanation:

Last year, the results showed that of the customers who reported high quality service, 20% returned for additional services.

This shows than some customers are satisfied overall and return back for additional services.

6 0
3 years ago
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