All categories

3 years ago

The price of 1 share of stock fell $4 every day for 3 straight days. How did the price of the stock change over these 3 days.

Mathematics

1 answer:

Alexxandr [17]3 years ago

6 0

Answer:

The price over three days fell linearly

Step-by-step explanation:

s = stock

s = -4x

s = -4(3)

s = -12

The stock decreased by 12 dollars over 3 days.

You might be interested in

Part 1

Korvikt [17]

Answer:

no saboooo99999997

Step-by-step explanation:

becayzw kwk2kudhe

whsyhwbw

wiauy1y133

6 0

3 years ago

Please apply the properties of rational exponents to simplify expressions with radical or rational exponents. Explain the steps

schepotkina [342]

Step-by-step explanation:

Product property

If the bases are the same, you don't multiple them. However, if they are the same, you do multiple for example : (2³ * 2¹ = 2⁴.when the bases are the same) (2³ * 3¹ =6⁴. When the bases are not the same
We add the index.

Quotient property

Same here, if the bases are the same, they stay the way they were
We subtract the index

Power property

Here we multiple the index because of the bracket for example : (9²)²= 9⁴

Negetive exponent property

When ever the index has a negative sign its convected to a fraction, for instance : 9¯² = 1 /9²
Note, when it turns to a fraction th index becomes positive

6 0

3 years ago

Which of the following is the scientific notation for the number 0.00001526?

Viefleur [7K]

Answer:

the answer is d

Step-by-step explanation:

7 0

3 years ago

after 6 months, $1.78 simple interest was earned on an investment of $890. what was the annual interest rate

umka21 [38]

First you have to double the simple interest to get the amount earned in 1 year. That gives $3.56 earned and a total balance of $893.56
r = (1/t)(A/P - 1) t=time, A=amount of money with interest, P=amount invested
r = (1/1)((893.56/890) - 1) = 0.004
r = 0.004
now convert to a decimal to get .04 = 4%

6 0

3 years ago

Solve this <img src="https://tex.z-dn.net/?f=4%5Cleft%285x-2%5Cright%29%3D2%5Cleft%289x%2B3%5Cright%29" id="TexFormula1" ti

vampirchik [111]

Answer:

Solution of equation ( x ) = 7

Step-by-step explanation:

In this question we have given with an equation that is 4 ( 5x - 2 ) = 2 ( 9x + 3 ). And we are asked to solve this equation that means we have to find the value of x.