2.)

Two clocks are set at 6 A.M. One clock gains 30 seconds every hour and the second clock
loses 1 minute every hour. At what time will the faster clock be 30 minutes ahead of the
second clock?

Answers

Answer 1

   Difference in time of both the clocks after 1 minute will be the sum of gain in time of one clock and delay in time of the second clock in 1 minute.

First clock will be 30 minutes ahead of the second clock in 20 hours.

     It's given in the question,

Both the clocks are set at 6 A.M.First clock gains 30 seconds every hour

Since, 1 second = [tex]\frac{1}{60}[/tex] minutes

Therefore, 30 seconds = [tex]\frac{30}{60}[/tex] minutes

                                      = 0.5 minutes

That means first clocks gains 0.5 minutes in every hour.

Second clock loses 1 minute every hour

Therefore, difference in both the clocks in every hour = 1 + 0.5

                                                                                           = 1.5 minutes

Difference of 30 minutes will be in the duration = [tex]\frac{30}{1.5}[/tex] hours

                                                                                = 20 hours

              First clock will be 30 minutes ahead of the second clock in 20 hours.

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Related Questions

please help me, if you help then thanks!

Answers

Answer:

The last one is the answer.

Step-by-step explanation:

Inverses are like opposites so [tex]\sqrt{x}[/tex] would be the inverse of [tex]x^{2}[/tex]. However don't be fooled by the second option because that is not the same although it seems like it. The true inverses are [tex]\sqrt[3]{27}[/tex] and [tex]3^{3}[/tex]. 3 cubed is 27 and the cube root of 27 is 3.

what is the Answer to this?

Answers

(-4,11/2) is the midpoint

The following set of points are on the graph of a function:

X Y
2 5
3 6
4 7
5 8
6 9
7 10
Which point would be on the inverse of this function?
A (-6-3)
B (9,6)
C (-10-7)

Answers

Answer:

your needed answer is 9,7 ok

Please help me out please

Answers

Answer:

7x

On my opinion may be its 7x because don't know whats the answer just i want to help you if its wrong then plz sorry

this is hcf and lcm pls help me answer needed fast​

Answers

Answer:

I HOPE IT WILL HELP YOU A LOT.

Referring to the figure, is the transformation a
rotation about the origin?
a. yes
b. no

Answers

Answer:

yes.

Step-by-step explanation:

90 Degree Rotation. When rotating a point 90 degrees counterclockwise about the origin our point A(x,y) becomes A'(-y,x).

HELPPPPPPPPPPPPPP!!!

Answers

Answer:

bhfifgllffjnffeujusdjovcioffjdhdcjsdh

Step-by-step explanation:

vvvbbvblloiyfgcbbzjziodhjdoahvlxivfcpdoahjqpdhvdkdlldjgjdjkfkdjfvkkfkrkjtjtkkrkkrkkrkroktktkkyjykykktkktktkrkrknkdbfbdblslsoejbdbrbjtjkrkrkrkkrkrirkrkkrkriirfkfnfkfjtjtkktktjktkktktkjtktkkyktkktnnfjfbbfbdbdbbdjfjfjjfjfbfjfbrjbfbgvtcvyvyvcucucughyjrkrkkdjfbgbgjkglglrkkkkkkkkrkellel

x=15 is this a function how do you do it

Answers

Answer:

Step-by-step explanation:

1. How many times larger is 6 x 10^8 than 2 x 10^2?





2. How many times larger is 9 x 10-4 than 3 x 10-11?

Answers

Answer:

18

Step-by-step explanation:

Can someone help me ASAP​

Answers

Answer:

8. thousands, 5,000

9. millions 6,000,000

Step-by-step explanation:

Answer:

8: thousands place, 5,000

9: millions place, 6 million

Step-by-step explanation:

Place value is quite confusing at first, but it gets to be much easier. Basically, every time you add a place on a number, you are increasing its place value! Lets use number 9 for example. The one in this number is in the ones place. You know this because it is the last digit. The 4, is the tens place, since it is directly to the left of the ones place. You are increasing the place value to the left. The order of place value is:

Ones

Tens

Hundreds

Thousands

Ten thousands

Hundred thousands

Millions

Ten Millions

Hundred Millions

Billions

and so on. I hope this was helpful!

Order the numbers from least to
greatest.
1.5, 1.27, 1.4, 1.05 , 1.07 , 1.44

Answers

Answer:

1.05, 1.07, 1.27, 1.4, 1.44, and 1.5

Step-by-step explanation:

Answer:

1.05, 1.07, 1.27, 1.4, 1.44, 1.5

Step-by-step explanation:

Solve the equation below

x/7 = 6 ​

Answers

9514 1404 393

Answer:

  x = 42

Step-by-step explanation:

You know from your multiplication tables that ...

  42/7 = 6

  x = 42

__

If you like, you can solve this by multiplying both sides of the equation by 7.

  (x/7)(7) = 6(7)

  x = 42

Answer:  The correct answer is:  " x = 42 . "

_____________________

Step-by-step explanation:

------------------------------------------

Given:

 x/7 = 6 ;   Solve for "x" ;

_____________________

 "x" divided by "7" equals "6" ;

to solve for "x"

______________________

Multiply Each Side of the equation by "7" :

______________________

 →  "  7 * [tex](\frac{x}{7}) = 6 * (7)[/tex] ;

______________________

On the "left-hand side" of the equation; the "7's" cancel out;  

   → {since: " 7 / 7 = 1 " } ;

___________________

and on the "right-hand side" of the equestion:  

    →  6 * 7 = 42 ;

___________________

So; we have:  " x = 42 " ; which is our answer.

___________________

Hope this is helpful!

 Best of luck to you!

___________________

If (5^4)m = 5^12, what is the value of m? (4 points)
A. 2
B. 3
C. 5
D. 8

Answers

Answer:

The value of m is 3

Step-by-step explanation:

(5^4)m =5^12

M = 3

(5^4)3 =5^4*3=12

(5^4)3 = 5^12

Answer:

(5 ^4)^m = (5)^12

625^m = (5)^12

Taking logs of both sides

log(625) *m = log (5) *12

m = log (5) *12 / log(625)

m =  0.69897000434 * 12 / log (625)

m = 0.69897000434 * 12 / 2.7958800173

m = 0.69897000434 * 12 / 2.7958800173

m = 3 answer is B

Here's a handy logarithm calculator: https://www.1728.org/logrithm.htm

Step-by-step explanation:

HELP PLZZZZZZZZZZZZZZZZZZZZZ FAST

Answers

Answer:

Three axis given

[tex]\\ \sf\longmapsto \overleftrightarrow{HI}[/tex]

[tex]\\ \sf\longmapsto \overleftrightarrow{EF}[/tex]

[tex]\\ \sf\longmapsto \overleftrightarrow{GJ}[/tex]

Now

All are intersected at one point G

Hope thia help u!!!!!...:/)

Which of the following matches the graph of f (x) = 2(x – 1)2(x + 1)(x + 2)?

Answers

Answer: C. The third graph.

Step-by-step explanation:

A function assigns the values. The graph of the function f(x) = 2(x – 1)2(x + 1)(x + 2) can be drawn as shown below.

What is a Function?

A function assigns the value of each element of one set to the other specific element of another set.

A function assigns the values. The graph of the function f(x) = 2(x – 1)2(x + 1)(x + 2) can be drawn as shown below.

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Can you solve this problem so that you can explain me as best as possible to understand the problem?

It is called Combined Operations with fractions and I know that some will get the name confused but I think it is the same

Answers

Answer:

Answer: 2

Step-by-step explanation:

[tex] \frac{2}{3} (4 \frac{1}{6} - \frac{7}{6} ) \\ [/tex]

express the mixed fraction into proper fraction:

[tex] { \boxed{4 \frac{1}{6} = \frac{(6 \times 4) + 1}{6} = \frac{25}{6} }}[/tex]

then solve simplify:

[tex] = \frac{2}{3} ( \frac{25}{6} - \frac{7}{6} ) \\ [/tex]

solve the bracket:

[tex] = \frac{2}{3} ( \frac{25 - 7}{6} ) \\ \\ = \frac{2}{3} ( 3)[/tex]

then simplify:

[tex] = \frac{2 \times 3}{3} \\ \\ = 2[/tex]

One half divided by one fourth?

Answers

Answer:

[tex] \frac{1}{2} \div \frac{1}{4 } \\ = \frac{1}{2} \times \frac{4}{1 } \\ \frac{2}{1} = 2[/tex]


The sum of 6 times a number and 6 is the same as the difference of the number and 9. Find the number.​

Answers

Answer:

x = -3

Step-by-step explanation:

Let x= the missing number6x + 6 = x - 96x - x = -9 - 65x ÷ 5 = -15 ÷ 5x = -3

Checking:

6(-3) + 6 = (-3) - 9-18 + 6 = -12-12 = -12

3 Find y if the slope between ( – 7, y) and (1, 13) is 3/4​

Answers

Step-by-step explanation:

[tex]slope \: = \frac{y2 - y1}{x2 - x1} = \frac{3}{4} [/tex]

point 1 ( -7,y)

point 2 (1,13)

[tex] \frac{13 - y1}{1 - ( - 7)} = \frac{3}{4} [/tex]

[tex] \frac{13 - y1}{8} = \frac{3}{4} [/tex]

[tex]13 - y2 = \frac{8 \times 3}{4} = 6[/tex]

[tex]y2 = 13 - 6 = 7[/tex]

y = 7

Which equation represents a line that passes through the points (5,-2) and (8,4)?
A. y= -2x*8

B. y= 1/2x-9/2

C. y=x-6

D. y=2x-12

Answers

Answer:

The correct choice is option D. y = 2x -12

Step-by-step explanation:

slope of the points (5,-2) and (8,4) is m = 2

y — intercept of the points (5,-2) and (8,4) is b = -12

Now, put it all together, and you'll get :  y = 2x -12

Jazmine worked 58 hours last week. She gets time and a half for overtime. If her hourly rate is
$16, ;what will she get for the week? *

a.1072
b.928
c.946
d.964

Answers

Answer:

answer is A. 1072

Step-by-step explanation:

$16 x 40 hours = $640.00

$24 (time & Half) x 18 over time beyond 40 hours (40+18 = 58)) = $432.00

$432.00 + $640.00 = $1,072.00

The areas of two squares P and Q are 900cm and 400cm respectively. Find the ratio of the sides P and Q.​

Answers

Answer:

each side of square P is 30cm and each side of square Q is 20cm. ratio is 30:20

Step-by-step explanation:

hope this helps

what is 1 1/2 x 3/4?​

Answers

Answer:

2 1/4

Step-by-step explanation:

First you have to do 2 x 1 = 2

Then add 2 + 1 = 3

Next do 3/2 x 3/4

You will have to find the common denominator which is 8

Do 4 x 3 = 12 and 3 x 2= 6

Add 12 + 6 = 18

You get the answer 18/8

You can go and put this answer into an improper fraction

2 2/8

Since 2/8 can be divided by 2

You will get an answer of 2 1/4

Answer:

4 1/8

Step-by-step explanation:

first, you do 11 * 3/ 2* 4 which equals 33/8.

Then you simplify 33/8 which is 4 1/8

plz help.............. radius is 10 inch​

Answers

Answer:

314 in²

Step-by-step explanation:

The formula for the area of a circle is pi*r² or pi (3.14...)* radius²(squared).

If you plug in the radius given into the equation, you get 3.14*10²  you can then solve this using systems of equations.

3.14*10²

10² = 10*10

3.14*(10*10)

10*10= 100

3.14*100

3.14*100= 314

Which answer uses the distributive property to write an expression equivalent to 5(32). 5(32) 5+30+2 5(30+2) 5*30*2

Answers

Answer:

5(30 + 2)

Step-by-step explanation:

5(32)=160

5(30+2)=160

The rest equal different numbers

Answer:

5(30+2)

Step-by-step explanation:

whatever will be in the parentheses has to equal 32.

so the possible answer could be:

5(30+2)

f(x) = 3x – 9 evaluate

Answers

Answer:

x = 3

Step-by-step explanation:

Step 1: 0 = 3x - 9

Step 2: -3x = -9

Step 3: x = 3

I need help look at the attached image​

Answers

Well if he owes $45 and has 5 friends offering, you would just need to divide. So 45/5 is 9. So each of his friends owe $9. Or if he and his friends are paying/splitting it then it would be 45/6 which is 7.5, so he and his friends would all owe $7.50. But I don’t know if he and friends are paying or just friends. Hope this helps

Reanna is making a scrapbook which holds 14 photos on each 2-page spread.

Answers

Tables are used to show the relationship between variables in a visual form. The equation of the situation is: [tex]y = 7x[/tex]

The complete table is as follows:

[tex]\left[\begin{array}{cccccc}{Pages}&1&2&4&6&8\\{Photos}&7&14&28&42&56\end{array}\right][/tex]

Given that:

[tex]2\ page = 14\ photos[/tex]

Let:

[tex]y \to pages[/tex]

[tex]x \to photos[/tex]

So, we have:

[tex]2y = 14x[/tex]

Divide by 2

[tex]y = 7x[/tex]

To fill the table, we simply multiply both sides by the same constant.

Multiply by 0.5

[tex]2\ page \times 0.5= 14\ photos \times 0.5[/tex]

[tex]1\ page = 7\ photos[/tex]

Multiply by 2

[tex]2\ page \times 2 = 14\ photos \times 2[/tex]

[tex]4\ page = 28\ photos[/tex]

Multiply by 3

[tex]2\ page \times 3 = 14\ photos \times 3[/tex]

[tex]6\ page = 42\ photos[/tex]

So, the table is as follows:

[tex]\left[\begin{array}{cccccc}{Pages}&1&2&4&6&8\\{Photos}&7&14&28&42&56\end{array}\right][/tex]

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Ronnie will return from his 3 day trip on Monday, October 1. When did Ronnie's trip begin?

Answers

Hello :D

His trip started on 29th September.

Hope this helps :)

Solve 5x - 7y = 16 for y.
y =
(Use integers or fractions for any numbers in the expression.)

(Answer quickly)

Answers

Answer:

y=5x/7-16/7

Step-by-step explanation:

make y the subject formulae

7y=5x-16

divide by 7 both sides

y=5x/7-16/7

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