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meriva
1 year ago
7

How do I use the intermediate value theorem to prove every polynomial of odd degree has at least one real root?

Mathematics
1 answer:
Anon25 [30]1 year ago
3 0

Answer:

Step-by-step explanation:

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Barbara deposited $300 in the bank. If the bank pays her simple interest at the rate of 4 percent per year, how much money will
grigory [225]

Answer:

309

Step-by-step explanation:

The formula for simple interest is

A = P(1 + rt)

where A is the amount of money in the account

P is the principal invested

r is the interest rate in decimal form

t is the time invested in years

We know

P = 300

r = 4% = .04

t = 9 months = 9 months * 1 year/12 months = .75 year

Substituting into the equation

A = 300(1 + .04*.75)

  =300 (1+.03)

  =300(1.03)

   = 309

4 0
2 years ago
The model shows the expression 20 + 16. Which expression is equivalent to this sum?
Natali5045456 [20]

Answer:

4(5+4)

Step-by-step explanation:

4(5+4) equals 36, and 20 + 16 equals 36 as well, so therefore 20 + 16 is equivalent to 4(5+4)

4 0
2 years ago
Read 2 more answers
Given √15 ≈ 3.8729833462, round √15 as follows
stiks02 [169]

Answer:

Step-by-step explanation:

To the nearest 1d.p=3.9

To the nearest hundredth=3.87

5 0
2 years ago
a store buys shirts for $12 each and marks up the price by %25. what is the price for a shirt at this store??
iren [92.7K]

Answer:

15

Step-by-step explanation:

12 x 0.25= 3

12+3=15

8 0
2 years ago
what is the volume, in cubic centimeters, of a cylinder with a height of 12 cm and a base radius of 6 cm, to the nearest tenths
mars1129 [50]

Answer:

Step-by-step explanation:

V = πr²h = π·6²·12 = 432π ≅ 1,357.2 cm³

6 0
2 years ago
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