What time is on the clock? What time will it be in 2 hours an What time was it 2 hours ago will it be in 1 hou

Answer:

3/4 - 5/12

Step-by-step explanation:

first you make the demoninators the same so 3*4=12

and if you *3 you do it to the numerator

so its 9/12-5/12

the unsimplified fraction is 4/12

if wanted simplified version its 1/3

\(\frac{3}{4}-\frac{5}{12}\\\)

First make the denominators equal so you can easily add the numerators

Common Factor of 4 and 12: 12

So multiply \(\frac{3}{4}\) with 3 for both numerator and denominator (4*3=12, to make denominator equal)

\(\frac{9}{12} - \frac{5}{12} =\frac{4}{12}\)

Simplify further

\(\frac{4}{12} =\frac{1}{3}\)

\(\frac{1}{3}\) is the answer

Hope it helps!

Step-by-step explanation:

Reduce 24/96 to lowest terms

Find the GCD (or HCF) of numerator and denominator. GCD of 24 and 96 is 24.

24 ÷ 2496 ÷ 24.

Reduced fraction: 14. Therefore, 24/96 simplified to lowest terms is 1/4.

Step-by-step explanation:

Here is an Explanation

Reduce 24/96 to lowest terms

The simplest form of

24

96

is

1

4

.

Steps to simplifying fractions

Find the GCD (or HCF) of numerator and denominator

GCD of 24 and 96 is 24

Divide both the numerator and denominator by the GCD

24 ÷ 24

96 ÷ 24

Reduced fraction:

1

4

Therefore, 24/96 simplified to lowest terms is 1/4.

Answer:

if the polling were done during working hours, those who work outside the home would not be included-undercoverage of the groupe. the 60% is probably higher than the true population proportion. face-to-face visits might make those at home likely to say they would volunteer.  

Step-by-step explanation:

Answer: $196.88

Step-by-step explanation: Times 10.50 by 15, then add the 25%.

The required total earnings of the student are given as $173.25.

In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication, and division.

Here,
A student earns $10.50 per hour at her job. She works 4 hours on Tuesday, 5 hours on Thursday, and 6 hours on Saturday.

Earning on Tuesday = 10.50×4 = $42
Earning on Thursday= 10.50×5 = $52.5
Earning on Saturday= 10.50×6 = $63

Her boss gives her an additional 25% bonus for the 6 hours she works on Saturday.
Earning on Saturday= 63 + 0.25×63 = $78.75

Total earning, = $42 + $52.5 + $78.75 = $173.25

Thus, the required total earnings of the student are given as $173.25.

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Answer:

13

Step-by-step explanation:

a = 3

b = -2

a² + b² = 3² + (-2)²

= 9 + 4

= 13

Answer:

a) 11

b) 13

Step-by-step explanation:

a) 1 + 2(5) = 11

b) 3² + (-2)² = 9 + 4 = 13

A cone with a diameter of 16 centimeters has a volume of 320π cubic centimeters, the height of the cone is 15 cm.

A cone should be emptied at a time after being filled with water. The cylinder is filled to a third with each cone. Since there are three of them, the cylinder will be filled. As a result, the volume of a cone is equal to one-third of the volume of a cylinder.

Cone volume is calculated using the method V=1/3πhr².

Given that,

diameter(d) = 16 cm

radius (r) = d/2 = 8 cm

volume = 320π cubic centimeters

πr²h/3 = 320π

or, [π × (8)² × h]/3 = 320π

or,  h = (3 × 320)/(8)²

or, h = 15 cm

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We can subtract the function that represents the cost in 2000 from the function that represents the cost in 1990.

Doing this gives us \((-20t^{2}+1000)-(-10t^{2}+1500)=\boxed{-10t^{2}-500}\)

Answer:

y = -3x-5

Step-by-step explanation:

Answer:

by the way you worded it 100/600=0.16666666666

Step-by-step explanation:

Answer:

rounded to 0.17

also 0.16666667 is the exact answer

Step-by-step explanation:

use a calculator

Answer:

mk 50- (7.50x2)

50-15=35

then 1.50 can be shoved in 35.00

a)23

it will only go up to 34.5

Step-by-step explanation:

sorry your answer is a)23

Answer:

0.1 mile per minute

( option A )

Answer:

x = 2 or x = 1

Step-by-step explanation:

Answer:

70.4 x 10^8

Step-by-step explanation:

first get thier standard forms
8.8x10^7 = 8800000

8.0x10^2 = 800

next we multiply

8800000 x 800 = 7040000000

now we put it into scientific notation

70.4 x 10^8

Answer:

Answer in explanation.

Step-by-step explanation:

An equation to represent Juan's total savings y, in dollars, after x Fridays will be;

⇒ y = 12x

What is an expression?

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

Juan wants to buy a video game for $63.

And, He saves $12 every Friday.

Now,

Let total dollars after x Friday = y

And, He saves $12 every Friday.

So, We can formulate;

⇒ Total money (y) = 12x

⇒ y = 12x

Thus, An equation to represent Juan's total savings y, in dollars, after x Fridays will be;

⇒ y = 12x

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Hi 

let call "a number" X.

then we have: 4-13X = X + 8 ..

Answer:

Option 3

Step-by-step explanation:

When y is positive, there is always increase.

When y is negative, there is always decrease.

Answer:

The length of CD is 6

Step-by-step explanation:

Look at attachment:

Hope this helps! :)

Answer:

6 units.

Step-by-step explanation:

Got it correct on khan academy:

Answer:

x equals three by multiplicity two

Step-by-step explanation:

that's the correct answer hope it's help.

Answer:

The volume of a sphere with radius "r" is given by the formula: V = (4/3) * π * r^3.

The volume of the golf ball (with radius 4 cm) can be calculated as:

V_golf = (4/3) * π * 4^3 = (4/3) * π * 64 = 256/3 * π cubic cm.

The volume of the ping pong ball (with radius 8 cm) can be calculated as:

V_pingpong = (4/3) * π * 8^3 = (4/3) * π * 512 = 2048/3 * π cubic cm.

Since the radius of the ping pong ball is double the radius of the golf ball, its volume is 2^3 = 8 times greater than the golf ball. That is, V_pingpong = 8 * V_golf.

each puff of air added will make the balloon rise one unit

Answer:

the answer was 7.71

Step-by-step explanation:

hope this helps

A fraction is usually split into two parts: the first part is the number on top, called the numerator; and the second part is the number on the bottom, called the denominator. These are both separated by a line called the “divisor line”. We can use the division method help to solve this question: to get a decimal, simply divide the numerator 54 by the denominator 7 (which you can enter in any calculator):

54 (numerator) ÷ 7 (denominator) = 7.71

And finally, you get 7.71 as your answer when you convert 7 5/7 (or 54/7) to a decimal.

Answer:

7.71

Step-by-step explanation:

Answer:

C is the answer, please choose the letter C that's the answer

Answer:

C. -2

Step-by-step explanation:

Slope Formula: \(m=\frac{y_2-y_1}{x_2-x_1}\)

Simply use 2 xy values and plug them into the formula:

m = (-4 - 0)/(5 - 3)

m = -4/2

m = -2

Answer:

-2

Step-by-step explanation:

Since we have two points we can use the slope formula

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

  = (10-6)/(-2-0)

  =4/-2

  -2

Car 12 of Train B is also 12 cars away from Car 19 on Train B.

Since each train boasts 31 cars, we can ascertain the total amount of vehicles between Car 19 and Car 12 on Train A:

31 - 19 = 12

Thus, Car 12 on Train A is a dozen units distant from Car 19 on Train A.

Nevertheless, Train B is furthermore moving in an inverring direction and has its exclusive set of automobiles between Car 19 and Car 12. We comprehend that the matching figure of cars must be amongst Car 19 and Car 12 on Train B as with Train A.

In essence, Car 12 of Train B is also 12 cars away from Car 19 on Train B.

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Answer:

Substitution property of equality

Step-by-step explanation:

\(\\ \sf\longmapsto m<2+m<5=180\)

\(\\ \sf\longmapsto m<2+90°=180°\)

Answer:

Substitution property of equality

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Yes, because for each input there is exactly one output. You can have two of the same x values but you cannot have 2 of the same y values. if you have two of the same y values, it is not a function as it doesn't pass the vertical line test.

Answer:

The first box : -4  the second one : 6

Step-by-step explanation:

subtract 7 from 3 for the first box, then add 10 to -4 for the second one.

Answer:

P=H(8)

Step-by-step explanation:

P equals Pay.

H equals Hours.

Gorans pay is whatever his hours are times 8.

P=H(8)

I hope this helps!

Answer:This would be option letter C

Step-by-step explanation:The diagram is a gram of external geofram so the position Is fFX(4) ^N

Answer:

D

Step-by-step explanation:

f(x)= -x^2+4

Draw graph of -x^2 and shift it 4 units above