3 years ago

Please help! how many imaginary roots?

Mathematics

1 answer:

olga55 [171]3 years ago

3 0

Yes what the person above me said

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A doctor has an annual income of $152,125. The income tax the doctor has to pay is 6%.

shutvik [7]

The doctor has to pay 9127.5 in income taxes

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3 years ago

the ratio of the price of a pencil to that of a book is 3 :4. if the price of a pencil is Rs. 15, find the price of a book?

tester [92]

The answer is 20 because if you divide 15:20 by 5, you get 3:4. hope this helps!

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3 years ago

Read 2 more answers

A.<br> 2 • (3(5 + 2) - 1)

tankabanditka [31]

Step-by-step explanation:

2(3(7)-1)

= 2(21-1)

=2(20)

=40

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2 years ago

lamont cotton is 4% comission on the first 10,000 of monthly sales mens 10% on all sales over 10,000. last month his 38,00. what

Pani-rosa [81]

Given:

Lamont cotton is 4% commission on the first 10,000 of monthly sales and 10% on all sales over 10,000.

Consider his last month sales is 38,000.

To find:

The total commission.

Solution:

4% commission on the first 10,000 of monthly sales is

$10,000\dfrac{4}{100}=400$

Sales over 10,000 is

$38,000-10,000=28,000$

10% commission on all sales over 10,000 is

$28,000\times \dfrac{10}{100}=2,800$

Now, the total commission is

$400+2,800=3,200$

Therefore, the total commission is 3,200.

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2 years ago

What s the length of the arc for the half circle

Andrej [43]

Answer`Step-by-step explanation:

The length of an arc depends on the radius of a circle and the central angle Θ. We know that for the angle equal to 360 degrees (2π), the arc length is equal to circumference. Hence, as the proportion between angle and arc length is constant, we can say that:

Hope that help, at least a bit.

3 0

3 years ago