Mathematics High School

What is the product of |(−12)3 ÷(14)2|

Answers

Answer 1

Answer:

1.29

Step-by-step explanation:

-12x3=-36

14x2=28

-36/28=-1.29

I-1.29I

Answer 2

Answer:

0.428571428571

Step-by-step explanation:

|-36/84|

|-0.428571428571|

0.428571428571

Related Questions

Josiah cell phone plan allows a number of minutes of air time for $20 a month each minute costs 0.02 $ how many minutes of air time is he allowed?

Answers

Given parameters:

Cost of cell phone plan per minute  = 0.02$/min

Amount in a month  = $20

Unknown:

Number of minutes allowed per month?

Solution:

 The number of minutes = [tex]\frac{amount per month}{rate per call}[/tex]

     Input the parameters and solve;

                                         = [tex]\frac{20}{0.02}[/tex]

                                         = 1000min

The number of minutes allowed per month is 1000min

How long is each side of a square with a perimeter of 32.28 centimeters?

Answers

Answer:

8.07 cm

Step-by-step explanation:

since all sides of a square are the same length, you can just do 32.28/4=8.07

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Answers

Answer:

[tex]the \: equation \: of \: the \: statement \: is : \\ 5 {x}^{2} - 28x = 2500[/tex]

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Answers

Answer:The distance between -2, and 8 is 10

The distance between 4 and 1 is 3

Step-by-step explanation:

please help me with this

Answers

Answer:

its yes

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Answers

Answer:

-38

Step-by-step explanation:

y=2

z=-17

yz-y^2

(2)(-17)-(2)^2

-34-4

-38

7.4 x 10^-8 - 6.7 x 10^-9 =

Answers

Answer: 6.73 × 10 -8

Step-by-step explanation:    

Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the 10. If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.                                                                                      

A particular toddler has an average nap of 2 and half hours. Nap time can vary by about 15 minutes. Write and solve an absolute value inequality that represents this situation.

Answers

Step-by-step explanation:

Can someone help this is a big grade??

Answers

Answer: c

Step-by-step explanation:

What is x x − 7 = 13

Answers

Answer:

x = 20

Step-by-step explanation:

13+7=20

x = 20

The first integer is

A. 1
B.0
C.-1
D.None of the above

Answers

Answer:

a

Step-by-step explanation:

Answer:

its B

Step-by-step explanation:

find the highest common factor of 18 and 12

Answers

Answer:

Step-by-step explanation:

18 -> 1,2,3,6,9,18

12 -> 1,2,3,4,6,12

heighest common factor is 6.

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If a line passes through the point (0,-8), the y-intercept is

Answers

Answer:

y-intercept = -8

Step-by-step explanation:

The y-intercept is where the line goes through the y axis. It is also the value when x = 0. From what the problem gives us, we know the y-intercept is -8 because the x value is 0

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Answers

17,400 - 3000 = 14,400

Let x be the number of months.

300x = 14,400

Divide by 300.

x = 48

12 months = 1 year

4 years is the answer.

Answer:

4 years

Step-by-step explanation:

Equation: 300x + 3000 = 17400

Subtract 3000 from both sides;

300x = 14400

Divide both sides by 300;

x = 48 months

48 months = 4 years

Subtract 2x from 4x - 3

Answers

Answer:

2x-3

Step-by-step explanation:

If you subtract 2x from 4x-3, you got 2x-3. This must be the answer you're looking for. Hope it helps!

2x -3
4x-2x= 2x
You can’t simplify anymore

I need help please list all the available factors. PLEASE

Answers

Thing I no this one I just forgot

Are -5/10 and -4/8 equivalent

Answers

Yes they are equivalent

what is the answer to the question 1/2n+5=3?

Answers

n= -4

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Riley was scuba diving 12 feet below sea level. She dove 8 feet further down what now what is the expression.

Answers

Answer:

-12+(-8)=-20

-20 is the answer

is this equation linear or not? y = 2x²​

Answers

Answer:

No this is not linear

Step-by-step explanation:

Write the equation in slope-intercept form. y - 2 = 6 (x + 1)

Answers

Answer:

Step-by-step explanation:

y-2=6x+6

y=6x+8

Xavier spent $84 on art supplies. The canvas for each of his paintings is an additional $1. He plans to sell his paintings for $8

Answers

Answer:

84 + x*1 = 8x

Step-by-step explanation:

Xavier needs to sell 12 painting to break even.

Use the relation {(3,5),(-4,6),(3,8), (2,4), (1,3). I need help finding the domian and the range!

Answers

Answer

-4    3

1      4

2      5

3      6

3       8

Step-by-step explanation:

hope this helps

If you live for 90 years, but celebrate your birthday every single day for 90 years, how old would you be?

Answers

Answer:

32850

Step-by-step explanation:

Days in a year: 36590 × 365 = 32850

I hope this helps!

Answer:

um if this is a riddle then only 90 years old because that how many actual years you have lived but is this is like more of a math question then you would be 32850 years old because 365 x 90 = 32850

Step-by-step explanation:

the area of a trapezium is given by the formula A=1/2h(a+b), where h is the height and a and b are the measures of the two bases. what is the height of a trapezoid with an area of 24 square inches if the two bases measure 4 inches and 6 inches?

Answers

Answer:

[tex] h = 4.8 \: inches.[/tex]

Step-by-step explanation:

[tex]A= \frac{1}{2} h(a+b) \\ h(a + b) = 2A \\ h = \frac{2A}{(a+b)} = \frac{2 \times24 }{4 + 6} \\ h = \frac{48}{10} \\ h = 4.8 \: inches.[/tex]

Answer:

h=4.8

Given:

area=24 , a=4 , b=6

To find:

height

Step-by-step explanation:

A = [tex]\frac{1}{2}[/tex] × h(a+b)

24 = [tex]\frac{1}{2}[/tex] × h(4+6)

24 × 2 = h(10)

48 = 10h

48/10 = h

h=24/5

h=4.8

therefore, height of the trapezium is 4.8

hope it helps you!

4х – Зу = 15
x - 2y = 0 solve using substitution please show work

Answers

Answer:

(6,3)

Step-by-step explanation:

I'm going to start with the second one.

x - 2y = 0

   +2y  +2y

x = 0 + 2y   which is the same as (x = 2y)

Now plug that in for the x-value in the other equation.

4(2y) - 3y = 15

8y - 3y = 15

5y = 15

Divide both sides by 5

y = 3

Here is where you are going to plug it back into the first one we did.

x - 2(3) = 0

x - 6 = 0

  +6   +6

x = 6

So the answer is (6,3)

Hope that helps and have a great day!

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Answers

Answer:

its the first one. hope this helps

Answer: the first one {-3,-1,0,1,5}

Domain is x

Help me pls. Show the working for the following questions in the picture

Answers

1 = 169
2= 144
3= 25
4= 64
5= 100
6=49
7= 9
8=121
9= 36

23% of 75 is what number?

please answer it like the image!

Answers

Answer:

23% of 75 is 17.35 ok i hope it helps

what is the answer to 7 – 4 + ( 9/3)2

Answers

Answer:

9.

Step-by-step explanation:

Answer

9

Step-by-step explanation:

first simplify 9/3 to 3 and then go on from there

7-4+3*2

7-4=3

3*2=6

3+6=9

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