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3 years ago

If the equation is p=2.5v-500 would the graph be going up or down?

2 answers:

8 0

The graph will be going up. No matter how big the negative number is for the y - intercept, if the slope is positive then the graph would increase

Sliva [168]3 years ago

4 0

Up. 2.5v is positive so the line is moving up

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The stock's value dropped from $38.50 to $34.00.What negative number shows the change in value?

schepotkina [342]

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3 years ago

Find the accumulated value of an investment of $14,000 at 10% compounded semiannually for 11 year

kifflom [539]

Given:

Principal = $14000

Rate of interest = 10% compounded semiannually.

Time = 11 years.

To find:

The accumulated value of the given investment.

Solution:

Formula for amount or accumulated value after compound interest is:

$A=P\left(1+\dfrac{r}{n}\right)^{nt}$

Where, P is the principal values, r is the rate of interest in decimal, n is the number of times interest compounded in an year and t is the number of years.

Compounded semiannually means interest compounded 2 times in an years.

Putting $P=14000,r=0.10,n=2,t=11$ in the above formula, we get

$A=14000\left(1+\dfrac{0.10}{2}\right)^{2(11)}$

$A=14000\left(1+0.05\right)^{22}$

$A=14000\left(1.05\right)^{22}$

$A\approx 40953.65$

Therefore, the accumulated value of the given investment is $40953.65.

8 0

3 years ago

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Here are six number cards -4,-2,-1,5,6,8 <br> arrange the cards into three pairs with the same total

mariarad [96]

Answer:

-4 and 8. -2 and 6. -1 and 5. all equals 4

Step-by-step explanation:

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5 0

2 years ago

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Please answer this fast thank uuu :)

Serga [27]

Answer:

x + 37 = 90

Step-by-step explanation:

Since complementary angles add up to 90 degrees, we would need to add 37 and x to equal 90 degrees. Therefore, x + 37 equals 90 degrees. As for solving, subtract 37 from both sides and you are left with x = 53.

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3 years ago

The equation of a circle is (x - 3)^2 + (y + 2)^2 = 25. The point (8, -2) is on the circle.

Jlenok [28]

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8 0

3 years ago

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