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kifflom [539]
4 years ago
11

Find the value of this expression x^2-1 /x+4

Mathematics
2 answers:
frosja888 [35]4 years ago
8 0

Answer:

-16

Step-by-step explanation:

marysya [2.9K]4 years ago
6 0
The answer is -16
Your welcome
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A principal of $4700 was invested at 4.75% interest, compounded annually.
Kitty [74]

Answer:

Step-by-step explanation:

We would apply the formula for determining compound interest which is expressed as

y = P(1 + r/n)^nt

Where

y = the value of the investment at the end of t years

r represents the interest rate.

n represents the periodic interval at which it was compounded.

P represents the principal or initial amount invested

From the information given,

P = $4700

r = 4.75% = 4.75/100 = 0.0475

n = 1 because it was compounded once in a year.

Therefore, the exponential function showing the relationship between y and t is

y = 4700(1 + 0.0475/1)^1 × t

y = 4700(1.0475)^t

7 0
3 years ago
A coffee pot makes about 60 ounces of coffee.
uysha [10]
60 ounces is 7.5 cups, so you can fill 7 mugs
5 0
3 years ago
PLEASE HURRY HELP ME DUE IN 5 MIN WILL MARK BRANCH
vredina [299]

9514 1404 393

Answer:

  parallel

Step-by-step explanation:

We can put both equations into slope-intercept form to make comparison easier.

  -3x = 3 - y   ⇒   y = 3x +3

  3 +y = 3x -2   ⇒   y = 3x -5

These lines have the same slope, but different y-intercepts.

The lines are parallel.

3 0
4 years ago
What is the next term of succession 0, 1, 3, 7, 15?<br> please friends
Evgen [1.6K]
The rule is 2x + 1.
2(0) + 1 = 0 + 1, = 1.
2(1) + 1 = 3.
2(2) + 1 = 5.
And so on.
2(15) + 1 = 31.
31 is the next term.
Hope this helps!
4 0
3 years ago
There are several marbles in a bag: two red, four green, one blue, and five yellow. What is the probability of randomly drawing
GREYUIT [131]

Answer:

The probability is 5/36

Step-by-step explanation:

The total number of marbles is 2 + 4 + 1 + 5 = 12 marbles

The probability of randomly drawing a green marble would be

number of green marble/total number of marbles = 4/12 = 1/3

Now since we are replacing the total number of marbles stays the same

so, the probability of drawing a yellow marble now will be ;

number of yellow marbles/total number of marbles = 5/12

So the total probability we are having here would be; 1/3 * 5/12 = 5/36

5 0
4 years ago
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