3 years ago

What is the degree of the polynomial −1/4abc+2b^2 ?

Mathematics

2 answers:

Triss [41]3 years ago

7 0

The degree of the polynomial is 2

Yuliya22 [10]3 years ago

6 0

The correct answer is 3, I just took the test.

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The population of the small town of Parks in 2000 was estimated to be 3,901 people with an annual rate of decrease of about 1.8%

trasher [3.6K]

Answer-

The estimated population in 2013 is 3081.

Solution-

This can be represented as exponential decreasing function,

$y=a(1 - r)^t$

Where,

a = starting amount
r = rate
t = years

Putting the values,

$y=3901(1 - 0.018)^{13}$

$=3901(0.982)^{13}$

$=3901\times 0.7897$

$=3080.62$

As population can not be in fraction, so after rounding off the estimated population in 2013 is 3081.

3 0

3 years ago

Use conversions to solve the problem. Devante buys 1 1/2

melomori [17]

Answer:

45 oz

Step-by-step explanation:

1.5 lb = 24 oz

3/4 = 12 oz

24+12+9 = 45 oz

6 0

3 years ago

Keith works 8 hours per day for 5 per week. melba works 2,250 minutes each week. who spends more time at work

Orlov [11]

Answer:

Keith does.

Step-by-step explanation:

2250/60=37.5

8*5=40

Keith spends 40 hrs at work Melba spends 37.5 hrs.

6 0

3 years ago

Lane high school has 5 times as many students as park elementary. How many more students attend lane high school than park high

frosja888 [35]

Answer:

5 times as many

BRAINLIEST, please!

Step-by-step explanation:

I'd need more information about how many students there are at one of the schools. For example, if there are 200 students at Park Elementary, then there are 1000 at Lane High School since 200 x 5 = 1000. 1000 - 200 is 800, so there would be 800 more students at Lane High.

6 0

3 years ago

Which statement should go in the box with the question marks? A) Congress could control trade. B) There was no national court sy

slega [8]

Answer:

Step-by-step explanation:

im not completely sure tho

7 0

3 years ago