# Tom earned £173 last week and he worked for 25 hours. how much does he earn?

QUESTION POSTED AT 18/01/2020 - 06:35 AM

QUESTION POSTED AT 18/01/2020 - 06:35 AM

TOm earned 173 dollars Last week working for 25 hours.

Now, if you're asking about his earnings, it's 173 dollars.

But if you're asking about his hourly rate.Let's find out:

=> 173 / 25 = 6.92 dollars per hour.

Now, if you're asking about his earnings, it's 173 dollars.

But if you're asking about his hourly rate.Let's find out:

=> 173 / 25 = 6.92 dollars per hour.

195

45 x 1= 45

45 x 9= 405

45 x 5= 225

45 x 1= 45

45 x 9= 405

45 x 5= 225

ANSWERED AT 16/02/2020 - 06:32 PM

QUESTION POSTED AT 16/02/2020 - 06:32 PM

200 + 80h = 230 + 70h

80h - 70h = 230 - 200

10h = 30

h = 30/10

h = 3...they will charge the same rate at 3 hrs

80h - 70h = 230 - 200

10h = 30

h = 30/10

h = 3...they will charge the same rate at 3 hrs

ANSWERED AT 16/02/2020 - 06:02 PM

QUESTION POSTED AT 16/02/2020 - 06:02 PM

She worked 4+3+6 hours = 13 hoursso 13x+10 = 120.50

13x=110.50

x=8.5

so she makes $8.50 an hour which is A.

13x=110.50

x=8.5

so she makes $8.50 an hour which is A.

ANSWERED AT 16/02/2020 - 05:29 PM

QUESTION POSTED AT 16/02/2020 - 05:29 PM

Lets make it clear: You would have a positive answer when the value you are looking for has to be a positive number. On the other hand you would have a positive and a negative answer when you take the square root of something that doesn't have to be positive. it could be either because when a negative number is squared it becomes positive and when a positive number is squared it stays positive as well.

ANSWERED AT 16/02/2020 - 05:24 PM

QUESTION POSTED AT 16/02/2020 - 05:24 PM

**Answer:**

She need to drive more than 2000 miles for the first rental company to be a better deal .

**Step-by-step explanation:**

**Case 1) One car rental company offers a flat rate of $35 per day plus $0.10 per mile **

Let m be the no. of miles

She will need the car for 5 days.

So, total cost =

**Case 2) Another car rental company offers the same car for $25 per day plus $0.25 per mile.**

Let m be the no. of miles

She will need the car for 5 days.

So, total cost =

Now we are supposed to find How many miles would she need to drive for the first rental company to be a better deal?

So,

**So, she need to drive more than 2000 miles for the first rental company to be a better deal**

ANSWERED AT 16/02/2020 - 05:24 PM

QUESTION POSTED AT 16/02/2020 - 05:24 PM

Highway is 140 and the city is 100 the highway is 40 more then the city

ANSWERED AT 16/02/2020 - 04:53 PM

QUESTION POSTED AT 16/02/2020 - 04:53 PM

First, you have to identify what the graph is: a parabola, a circle, an ellipses, etc. it's a parabola.

to be totally honest, i don't know what the (1, 0) point is for. i thought it was meant to be the vertex, but it doesn't make sense? you find the vertex by calculating the midpoint, if nothing else, and the midpoint here is 0.5 ?? but i chose to disregard it and assume it to be a misprint

the graph gives you the x-intercepts, which are your "zeroes" -- this means that you can format them like so:

y = (x + 3)(x - 4)

this will give you your equation. you just have to list the zeroes as factors, then foil them to get a ax² + bx + c formula:

y = x² - x - 12

however, we generally prefer parabolas to be in vertex form. you can get it there by completing the square:

y = x² - x - 12

move the 12 so that it's with the y

y + 12 = x² - x

now you have to complete the square. this is done by taking your "middle" term on the right side, dividing it by 2, and squaring it:

(-1)/2 = -0.5

(-0.5)^2 = 0.25 or (1/4)

i'm going to write it as a decimal because it's easier to follow. when completing the square, whatever you add to one side, you must add to the other, so:

y + 12 + (0.25) = x² - x + (0.25)

then change the right side of the equation into a squared binomial

y + 12.25 = (x - 0.5)²

subtract 12.25 from each side

y = (x - 0.5)² - 12.25

**y = (x - 0.5)² - 12.25** is your formula.

to be totally honest, i don't know what the (1, 0) point is for. i thought it was meant to be the vertex, but it doesn't make sense? you find the vertex by calculating the midpoint, if nothing else, and the midpoint here is 0.5 ?? but i chose to disregard it and assume it to be a misprint

the graph gives you the x-intercepts, which are your "zeroes" -- this means that you can format them like so:

y = (x + 3)(x - 4)

this will give you your equation. you just have to list the zeroes as factors, then foil them to get a ax² + bx + c formula:

y = x² - x - 12

however, we generally prefer parabolas to be in vertex form. you can get it there by completing the square:

y = x² - x - 12

move the 12 so that it's with the y

y + 12 = x² - x

now you have to complete the square. this is done by taking your "middle" term on the right side, dividing it by 2, and squaring it:

(-1)/2 = -0.5

(-0.5)^2 = 0.25 or (1/4)

i'm going to write it as a decimal because it's easier to follow. when completing the square, whatever you add to one side, you must add to the other, so:

y + 12 + (0.25) = x² - x + (0.25)

then change the right side of the equation into a squared binomial

y + 12.25 = (x - 0.5)²

subtract 12.25 from each side

y = (x - 0.5)² - 12.25

ANSWERED AT 16/02/2020 - 04:26 PM

QUESTION POSTED AT 16/02/2020 - 04:26 PM

The answer is -13.
Solution:
= |-4b - 8| + |-1 - b^2| + 2b^3
= |-4(-2) - 8| + |-1 - -2^2| + 2(-2)^3
= |8-8| + |-1+4| + 2(-8)
= |0| + |3| + (-16)
= -13

ANSWERED AT 16/02/2020 - 04:17 PM

QUESTION POSTED AT 16/02/2020 - 04:17 PM

The equation of a circle with center (a, b) and radius = r is given by (x - a)^2 + (x - b)^2 = r^2

If center is (-11, 3) and radius is 9, then equation is

(x - (-11))^2 + (y - 3)^2 = 9^2

(x + 11)^2 + (y - 3)^2 = 81

If center is (-11, 3) and radius is 9, then equation is

(x - (-11))^2 + (y - 3)^2 = 9^2

(x + 11)^2 + (y - 3)^2 = 81

ANSWERED AT 16/02/2020 - 04:09 PM

QUESTION POSTED AT 16/02/2020 - 04:09 PM

H 1 : H 2 = 4 : 10

H 1 = 2/5 H 2

and also for the base: L 1 = 2/5 L 2 and W 1 = 2/5 L 2

A 1 = 2 L 1 x W 1 + 2 L 1 x H 1 + 2 W 1 x H 1

A 2 = 2 L 2 x W 2 + 2 L 2 x H 2 + 2 W 2 x H 2

A 1 / A 2 = 4/25 *( 2 L 2 x W 2 + 2 L 2 x H 2 + 2 W 2 H 2 ) /

/ ( 2 L 2 x W 2 + 2 L 2 x H 2 + 2 W 2 x H 2 ) =

= 4/5

A 1 : A 2 = 4 : 25

Answer:**B ) 4 : 25**

H 1 = 2/5 H 2

and also for the base: L 1 = 2/5 L 2 and W 1 = 2/5 L 2

A 1 = 2 L 1 x W 1 + 2 L 1 x H 1 + 2 W 1 x H 1

A 2 = 2 L 2 x W 2 + 2 L 2 x H 2 + 2 W 2 x H 2

A 1 / A 2 = 4/25 *( 2 L 2 x W 2 + 2 L 2 x H 2 + 2 W 2 H 2 ) /

/ ( 2 L 2 x W 2 + 2 L 2 x H 2 + 2 W 2 x H 2 ) =

= 4/5

A 1 : A 2 = 4 : 25

Answer:

ANSWERED AT 16/02/2020 - 04:08 PM

QUESTION POSTED AT 16/02/2020 - 04:08 PM

**Answer:**

**The length of the shorter piece of the board is 7 ft.**

**Step-by-step explanation:**

Given,

The 25-foot board into 2 pieces.

Let x be the length of one piece,

So, the length of the other piece = ( 25 - x ) feet,

Now, according to the question,

25 - x = 2x + 4

-x - 2x = 4 - 25

-3x = - 21

x = 7

Hence, the length of two pieces are 7 feet and 18 feet,

In which **7 feet is the length of shorter piece.**

ANSWERED AT 16/02/2020 - 04:02 PM

QUESTION POSTED AT 16/02/2020 - 04:02 PM

A(n)=47+(n - 1)(-15)

ANSWERED AT 16/02/2020 - 03:51 PM

QUESTION POSTED AT 16/02/2020 - 03:51 PM

Wreaths- 42 prep, 52 painted, 14 fired

Trees- 9 prep, 34 painted, 33 fired

Sleighs- 31 prep, 6 painted, 19 fired

How many can be made:

Wreaths= 14

Trees= 9

Sleighs= 6

Trees- 9 prep, 34 painted, 33 fired

Sleighs- 31 prep, 6 painted, 19 fired

How many can be made:

Wreaths= 14

Trees= 9

Sleighs= 6

ANSWERED AT 16/02/2020 - 03:47 PM

QUESTION POSTED AT 16/02/2020 - 03:47 PM

By dividing the total articles (45,600) by the number of hours (49), you find the hourly rate of 950 articles per hour. Hope this helps :)

ANSWERED AT 16/02/2020 - 03:44 PM

QUESTION POSTED AT 16/02/2020 - 03:44 PM

Answer

t = 10•30 – 20

hope that helps

t = 10•30 – 20

hope that helps

ANSWERED AT 16/02/2020 - 03:37 PM

QUESTION POSTED AT 16/02/2020 - 03:37 PM

I am not sure about the formula but if you subtract 8,884 from 10,712 you get 1,828. Then, if you divide that by 4 you get 457. 457 fph(feet per hour) should be the climbers vertical speed.

ANSWERED AT 16/02/2020 - 03:09 PM

QUESTION POSTED AT 16/02/2020 - 03:09 PM

The equation is 1200/22.5 so 22.5% of 1200 is 53.33

ANSWERED AT 16/02/2020 - 06:13 AM

QUESTION POSTED AT 16/02/2020 - 06:13 AM

Explaining? Simple!

1. In order to find the answer you simply change 25% to decimal form then multiply by your brushes. Then subtract your value from the original:

25% ⇒ .25 [Note: All percentages are less than one]

[840 x .25] = 210

[840 - 210] = 630.

840 decreased by 25% is 630.

2. For this one, you do the exact same thing as the first one, except you add since it is being increased. So convert 7% to decimal form and then multiply it by your money. The add this value to the original:

7% ⇒ .07 [*Note*: This is 7% not 70%]

[84 x .07] = 5.88

[84 + 5.88] = $89.88. (Don't forget to add your symbols!).

$84 increased by 7% is $89.88!

1. In order to find the answer you simply change 25% to decimal form then multiply by your brushes. Then subtract your value from the original:

25% ⇒ .25 [Note: All percentages are less than one]

[840 x .25] = 210

[840 - 210] = 630.

840 decreased by 25% is 630.

2. For this one, you do the exact same thing as the first one, except you add since it is being increased. So convert 7% to decimal form and then multiply it by your money. The add this value to the original:

7% ⇒ .07 [*Note*: This is 7% not 70%]

[84 x .07] = 5.88

[84 + 5.88] = $89.88. (Don't forget to add your symbols!).

$84 increased by 7% is $89.88!

ANSWERED AT 16/02/2020 - 05:15 AM

QUESTION POSTED AT 16/02/2020 - 05:15 AM

1. 5.32

2. 5.83

3. 0.04

One is 25 divided by 4.7, two is 40.79 d.b. 7, and three is 38.1 d.b. 984.76.

2. 5.83

3. 0.04

One is 25 divided by 4.7, two is 40.79 d.b. 7, and three is 38.1 d.b. 984.76.

ANSWERED AT 16/02/2020 - 04:52 AM

QUESTION POSTED AT 16/02/2020 - 04:52 AM

67.5
45/2/1 = 1/3
*
45/2=1/3.1/3
*
X=135/2=67.5 mies
*

ANSWERED AT 16/02/2020 - 02:14 AM

QUESTION POSTED AT 16/02/2020 - 02:14 AM

Meters. It would make it a simple way to measure.

ANSWERED AT 16/02/2020 - 02:12 AM

QUESTION POSTED AT 16/02/2020 - 02:12 AM

= 24mins * 726

= 17424 mins

= 290.4 hours

= 12.1 days

and

= 2 hours * 13

= 26 hours

= 1.08 days

= 13.18 days

So I'll say bout 17 days because you need sleep and food. Let's not forget the food

= 17424 mins

= 290.4 hours

= 12.1 days

and

= 2 hours * 13

= 26 hours

= 1.08 days

= 13.18 days

So I'll say bout 17 days because you need sleep and food. Let's not forget the food

ANSWERED AT 16/02/2020 - 02:11 AM

QUESTION POSTED AT 16/02/2020 - 02:11 AM

X^2 - 30x + 29 = 0

(x - 29)(x - 1) = 0

x = 29, x = 1

(x - 29)(x - 1) = 0

x = 29, x = 1

ANSWERED AT 16/02/2020 - 02:05 AM

QUESTION POSTED AT 16/02/2020 - 02:05 AM

The difference in miles is 174 miles. The difference in time is 3 hours. Thus he went 174 miles / 3 hours.

Thus, he was going 58 mph.

Thus, he was going 58 mph.

ANSWERED AT 16/02/2020 - 01:58 AM

QUESTION POSTED AT 16/02/2020 - 01:58 AM

**Answer:**

Its The last Graph, Give The other Guy brainliest Though. :D

**Step-by-step explanation:**

ANSWERED AT 16/02/2020 - 01:58 AM

QUESTION POSTED AT 16/02/2020 - 01:58 AM

A television programmer is arranging the order that seven movies will be seen between the hours of 6 P.M. and 8 A.M. Two of the movies have a G rating, and they are to be shown in the first two time blocks . One of the movies is rated NC-17, and it is to be shown in the last of the time blocks, from 6 A.M. until 8 A.M. Given these restrictions the movie can be arrange in:

2*1*4*3*2*1*1 ways = 48 ways

ANSWERED AT 16/02/2020 - 01:52 AM

QUESTION POSTED AT 16/02/2020 - 01:52 AM

The answer is b 27 minutes 42 seconds

ANSWERED AT 16/02/2020 - 12:41 AM

QUESTION POSTED AT 16/02/2020 - 12:41 AM

The answer is true, 4 x 4 = 16 and 5 x 5 = 25. Therefore anything from 4-5 x 4-5 will be between 16-25. Examples 4.2 x 4.8 = 20.16 No two numbers will be less than 16 or greater than 25. If this helps please hit thanks and branliest :)

ANSWERED AT 16/02/2020 - 12:37 AM

QUESTION POSTED AT 16/02/2020 - 12:37 AM

Lets say 28 miles is a hurend percent well now she ran 4 more miles so then you dived 4 by 28 and add it to a hurend

ANSWERED AT 16/02/2020 - 12:33 AM

QUESTION POSTED AT 16/02/2020 - 12:33 AM

It would be 77.60 divided by 8 and that would get you 9.7.

ANSWERED AT 16/02/2020 - 12:31 AM

QUESTION POSTED AT 16/02/2020 - 12:31 AM