MATHEMATICS HIGH SCHOOL

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86 - [(4 - 9) to the 2nd power x 3]

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Answers

Answer 1

Answer:

Answer:

161

Step-by-step explanation:

86 - [(4 - 9) to the 2nd power x 3]

86 - [(-5) to the 2nd power x 3]

86 - [-25 x 3]

86-(-75)

86+75

161

Answer 2

Answer: I believe the answer is 161

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Help me please !!!!!!

How do you find the f(x) inverse using fractions?

Answers

for example.. 1) switch places of x and y. x=3y+1 x=3 y +1
2) try to solve for y. so multiply the denominator by x to get rid of it
3) after multiplying, ur left with xy+x=3 x y + x=3
4) that converts to 2xy= x y =3
5) get rid of 2x on left by placing it on the right
6) convert y to inverse function

Evaluate cos(tan^-1 0)

Answers

cos (tan^-1 0)
cos ( 0 )
1

If 4 desk lamps cost $20 what is the avarage cost per lamp

Answers

20 ÷ 4 = 5 (?) heh (O.o)

4 lamps=$20

1 lamp=$x

20/4=x

20/4=$5

Please solve this equation

Answers

The answer is A. 125

Answer:

125

Step-by-step explanation:

Using the property of squares find the value of the following 24 square - 23 square

Answers

Answer:

Step-by-step explanation:

Using the follwing property

$x^(2) -y^2=(x+y)(x-y)$

in which x=24 and y=23

$24^2-23^2=(24-23)(24+23)\n=1(47)\n=47$

Answer:

Step-by-step explanation:

Lets say 24 is x and 23 is y.

the equation would be x^2 - y^2

this is = to (x-y)(x+y)

substitute the numbers in

(24-23)(24+23)

which simplifies to

(1)(47)

which equals 47

The account balance on April 1st is $50.51. On April 15th a payment of $15.00 is made. On April 25th a purchase of $19.27 is made. The annual rate is 18%.What is the unpaid balance? What is the finance charge using the unpaid balance method? What is the new balance?

Unpaid balance = $
Finance charge = $
New balance = $

Answers

In response to the stated question, we can state that The new balance is equation therefore $55.59.

What is equation?

An equation is a mathematical assertion that establishes the equality of two expressions that are joined together by the equals sign ('='). For example, 2x – 5 = 13. 2x-5 and 13 are examples of expressions. The letter '=' connects the two expressions. A mathematical formula is called an equation if it contains two algebraic expressions on either side of the equal sign (=). It shows how the right and left formulas are equivalent to one another. Any formula will result in L.H.S. = R.H.S. (left side = right side).

We must ascertain the balance that is still owing after the payment and purchase transactions have been executed in order to calculate the unpaid balance.

The balance drops to $35.51 on April 15 ($50.51 - $15.00), a reduction of $15.00.

The account balance climbs to $54.78 ($35.51 + $19.27) on April 25.

The remaining balance is $54.78 as a result.

$44.29 * (0.18 / 365) * 30 = $0.81

The finance fee is therefore $0.81.

We combine the outstanding balance and the finance charge to determine the new balance:

$54.78 + $0.81 = $55.59

The new balance is therefore $55.59.

To know more about equation visit:

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