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3 years ago

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!PLEASE HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics

2 answers:

Firlakuza [10]3 years ago

5 0

Answer:

Step-by-step explanation:

Compund interest is P [(1 + i)n – 1]

Given p=$2000

n=4 years

i=3%

$2000 [(1 + 0.03)^4 – 1] = $2,000 [1.12550881 – 1] = $2,251.02

Katena32 [7]3 years ago

3 0

Answer:

question one is 2,251.02

question 2 is 579.58

Step-by-step explanation:

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I need help please.

Zarrin [17]

Answer:

i think this is it

Step-by-step explanation:

the answer i got is just 55

3 0

4 years ago

Using satellite technology, the distance between two planes can be measured by keeping track of the angle between them and the d

Tpy6a [65]

The best approach to this is to use the law of cosine which is stated as
c2 = a2 + b2 â’ 2ab cos(C)
distance a=176.27; distance b=222.34; angle C=38.59; distance c is the missing value.
Hence cÂ˛=176.27Â˛+222.34Â˛ -2*176.27*222.34cos38.59Â°= 138.71 miles

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4 years ago

Perform the specified operations on the polynomials: Subtract 2x2−3xy+4y2from 3x2−5xy−6y2

tankabanditka [31]

Answer:

Solution to the given expression is $(x^2 -10y^2 -2xy)$

Step-by-step explanation:

Here, the given expression are:

$P(x) = 2x^2- 3xy+4y^2\\Q(x) = 3x^2 - 5xy-6y^2$

To Solve for : Q(x) - P(x)

Now substitute the value of P(x) and Q(x) , we get:

$Q(x) - P(x) = P(x) = (3x^2 - 5xy-6y^2) - (2x^2- 3xy+4y^2)\\= 3x^2 - 5xy-6y^2 - 2x^2+3xy-4y^2\\=x^2-10y^2-2xy\\\implies Q(x) - P(x) = (x^2-10y^2-2xy)$

Hence solution to the given expression is $(x^2 -10y^2 -2xy)$

8 0

4 years ago

Write an equation in slope-intercept form for the line

Art [367]

Answer:

Step-by-step explanation:

y - 2 = -4(x - 1)

y - 2 = -4x + 4

y = -4x + 6

4 0

3 years ago

A spinner has two sections of equal size that are numbered two and three. The spinner will be spun three times. What is the prob

Marrrta [24]

Answer:

the answer would be zero because 7 isn't on the board

5 0

3 years ago