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Vlada [557]
4 years ago
5

Write a polynomial function of minimum degree with real coefficients whose zeros include those listed 7, -11, and 2 + 8i

Mathematics
1 answer:
lapo4ka [179]4 years ago
5 0
To do this, you want to subtract each of the zeroes from x and multiply them together. Like this: (x-7)(x-(-11))(x-(2+8i)). When you multiply it out you should get the answer.
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A line cook is paid at the end of each workday. His daily earnings include $74 plus X percent of the Restaurants total tip at th
Katen [24]
Hi idk but I’ll ask
6 0
3 years ago
How do you solve the problem -x-29=13+2x
serious [3.7K]
-x-29=13+2x
-29=13+3x
-42=3x
x=-14
7 0
4 years ago
A juice stand uses 11 cups of strawberries to make 6 pitchers of juice. What is true about the number of cups of strawberries in
Lana71 [14]
11 cups of strawberries ... 6 pitchers of juice
x cups of strawberries = ? ... 1 pitcher of juice

If you would like to know what is the number of cups of strawberries in each pitcher, you can calculate this using the following steps:

11 * 1 = 6 * x
11 = 6 * x      /6
x = 11/6
x = 1 5/6 cups of strawberries

Result: You will need 1 5/6 cups of strawberries in each pitcher.
8 0
3 years ago
Read 2 more answers
At a school number of boys : number of girls = 11 : 9
aliya0001 [1]
Ok, so 11:9
11-9 = 2
which means that 124= 2:1
124/2 = 62
so 62:0
now 11 x 62= 682
9 x 62= 558

so the ratio is 682:558
now 682 + 558 = 1,240
There are 1,240 total students in the school. 682 boys and 558 girls
8 0
3 years ago
2.When I walked into King Soopers yesterday, I noticed that the Colorado Rockies t-shirts had a sign reading “25% off sale!”. If
daser333 [38]

Given:

The discount is 25%.

The selling price of the shirt after the sale is $20.99.

To find:

The selling price of the shirt before the sl;e

Explanation:

Let the old price be x.

The equation can be framed as follows,

\begin{gathered} (\frac{100-25}{100})\times x=20.99 \\ \frac{75}{100}\times x=20.99 \\ x=20.99\times\frac{100}{75} \\ x=27.986 \\ x\approx27.99 \end{gathered}

Final answer:

The selling price of the shirt before the sale is $27.99.

4 0
1 year ago
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