MATHEMATICS HIGH SCHOOL

4*9x4*3 whats the answer

Answers

Answer 1
Answer:

Answer:

16777216

Step-by-step explanation:

I used a calculator duh
Answer 2
Answer:

4 x 9 + 4 x 3 =

36 + 12 =

48

If * = to the power of, here you go,

16777216

Hope that helps!

Related Questions

The cost of a hall rental for a wedding is $500. Each meal at the wedding will cost an additional $45.50 a) Write an algebraic expression equation for the total cost of the wedding. b) Calculate how many people attended the wedding if the wedding cost totalled $3912.50.
6x-4y=54-9x+2y=-6substitution
The mean score on a calculus exam was 40, and the standard deviation was 5. The teacher decided to double everyone’s score and then added 7 points. What are the values of the mean and standard deviation of the distribution of transformed exam scores? (Options: mean = 80 and standard deviation = 5, mean = 80 and standard deviation = 10, mean = 87 and standard deviation = 5, mean = 87 and standard deviation = 10, mean = 87 and standard deviation = 17)
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Subtract -2x^2+3x-9from 8x^2+10x-10

$500 principal earning 4% compounded quarterly, after 10 yrCompound Interest Formula: A = P(1 + (r)/(n))^(nt)

Answers

The compound interest formula is A = P(1 + r/n)^(nt), where A is the final amount, P is the principal, r is the annual interest rate, n is the number of times the interest is compounded per year, and t is the time in years.

In this case, we can plug in the values given in the question to find the final amount earned after 10 years. The principal is $500, the annual interest rate is 4%, which is divided by 4 to get 1% per quarter, the number of times compounded per year is 4, and the time in years is 10. Plugging in these values, we get A = 500(1 + 0.01)^(4*10) = $740.60. Therefore, the final amount earned after 10 years is $740.60.

Learn more about interest rate here

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Find the stationary point on the curve y=3x^4 +1 and determine its nature

Answers

y=3x^4+1\ny'=12x^3\n\n12x^3=0\nx=0\leftarrow \text{stationary point}\n\n\forall x\in(-\infty,0)\ y'<0\Rightarrow y\searrow\n\forall x\in(0,\infty)\ y'>0\Rightarrow y\nearrow\n\Downarrow\ny(0)=y_(min)

y_(min)=3\cdot0^4+1=1

Choose a number between 61 and 107 that is a multiple of 3 , 9 and 12

Answers

Let us simply find the least common multiple of 3, 9, and 12.

3 / 3  9  12
3 / 1  3   4
4 / 1  1   4
   /  1  1  1

LCM = 3 * 3 * 4 = 36

Let us multiply 36 by 2 =  36*2 = 72

So 72 is a multiple of 3, 9 and 12 and it is in between 61 and 107.

In winter, the price of apples suddenly went up by$0.75 per pound. Sam bought 3 pounds of apples at the new price for a total of $5.88. Write an equation to determine the original price per pound (p) and then find the original price per pound.

Answers

From the information given, the original price per pound was increased by $ 0.75
Let the original price be x, so the new price is x + 0.75

Sam bought 3 pounds of apples at new price and it cost him 5.88

so we form an equation:

3 (x + 0.75) = 5.88

3x + 2.25 = 5.88

3x = 5.88 - 2.25

3x = 3.63

x = 3.63 / 3

x = 1.21

Therefore the original price per pound is 1.21 dollars

Answer:

1.21=x

Step-by-step explanation:

Do

3 (x + 0.75) = 5.88

then 3x + 2.25 = 5.88

then 3x = 5.88 - 2.25

to 3x = 3.63

and last of allx = 3.63 / 3

The figure below shows a line graph and two shaded triangles that are similar:Which statement about the slope of the line is true?
It is –2 throughout the line.
It is fraction negative 1 over 2 throughout the line.
The slope from point O to point A is one-half times the slope of the line from point A to point B. The slope from point O to point A is two times the slope of the line from point A to point B.

Answers

Answer:

The slope is fraction negative 1 over 2 throughout the line.

Step-by-step explanation:

The slope (m) of a line is computed as follows

m = (y2 - y1)/(x2 -x1)

where (x1, y1) and (x2, y2) are the coordinates of 2 points of the line. Taking, for example, points (0, 0) and (-4, 2), the slope is:

m = (2 - 0)/(-4 -0)  = -1/2

Then, the slope is -1/2 throughout the line.
Every time the y-value decreases by 1, the x-value increases by 2, so the slope is -1/2 throughout the line.

Using the quadratic formula to solve 4x^2 – 3x + 9 = 2x + 1, what are the values of x?A: 1+-sqrt159i/8
B: 5+-sqrt153i/8
C: 5+-sqrt103i/8
D: 1+-sqrt153i/8

Answers

4x^2-3x+9=2x+1 \n4x^2-3x-2x+9-1=0 \n4x^2-5x+8=0 \n \na=4 \n b=-5 \n c=8 \n b^2-4ac=(-5)^2 - 4 * 4 * 8=25-128=-103 \n \nx=(-b \pm √(b^2-4ac))/(2a)=(-(-5) \pm √(-103))/(2 * 4)=\boxed{(5 \pm √(103)i)/(8)}

The answer is C.
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