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lions [1.4K]
3 years ago
7

Find a third-degree polynomial equation with rational coefficients that has roots 4 and 6 + i.

Mathematics
1 answer:
Lerok [7]3 years ago
5 0

Answer:

I would say A.

Step-by-step explanation:

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A rectangular cake measures 12 inches wide, 15 inches long, and 4 inches high.
V125BC [204]

Answer:

B. 180

Step-by-step explanation:

8 0
3 years ago
16 is 20% of what number?
ehidna [41]

Answer:

80

Step-by-step explanation:

80 * 20% = 16

then 16 is 20% of 80

4 0
3 years ago
Read 2 more answers
The tutor i had before explained it all but the answer wasn’t loading. that’s all!
VARVARA [1.3K]

Explanation:

The expression f(0) represents the value of the function at x=0 which means the y-intercept of the function.

the y-intercept of the graph is the point that crosses the y-axis.

From the given graph,

The y-intercept of the graph does not define.

Answer: f(0) = not defined

5 0
1 year ago
Chris requires three fifths liter of paint to complete a poster. He has one half liter of paint. Which equation can be used to f
Makovka662 [10]

Answer:

d the expression with the fractions three fifths minus one half is equal to the expression with the fractions six tenths minus five tenths is equal to the fraction one tenth

Step-by-step explanation:

Chris requires three fifths liter of paint to complete a poster. He has one half liter of paint. Which equation can be used to find the fraction of a liter of paint Chris still needs to complete the poster?

The fraction of a liter Chris requires to complete his painting is given as:

3/5 liter = 1/2 liter + x

x = 3/5 - 1/2

Lowest Common Denominator = 10

x = 6 - 5/10

x = 1/10

option d is the correct option.( the expression with the fractions three fifths minus one half is equal to the expression with the fractions six tenths minus five tenths is equal to the fraction one tenth)

6 0
3 years ago
Mrs. Baker paid $2.50 for 5 pounds of bananas. Write an equation relating to the cost to the number of pounds of bananas. How mu
tensa zangetsu [6.8K]
The equation is 2.50÷5=x
2.50÷5=.50
Mrs. Baker paid $2.50 for 5 pounds of bananas
If x=.50 per banana
Then to get the cost of 8 bananas, you would do 8×.50=$4.00
Mrs. Baker paid $4.00 for 8 pounds of bananas
Each banana costs .50 cents per pound


6 0
4 years ago
Read 2 more answers
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