If it is 8:50 what time would it be a half and hour later

A rectangular rug is 12.5 feet long and 10 feet wide. The rug needs to be reduced by a factor of One-fifth to be placed near a d

vagabundo [1.1K]

Answer:

100 square ft.

Step-by-step explanation:

The initial area of the rug is 125 ft (12.5x10)

you take the area (125) and multiply it by 1/5, or 20%. you get 25.

You then subtract 25 from 125 as the question asks to reduce the carpet by one fifth

The new rug is 100 square feet

4 0

4 years ago

3x-6y=9 x=2y+3 SOMEONE HELP ME SOLVE THIS STEP BY STEP TY

RideAnS [48]

Answer:

0=0

infinitely many solutions

Step-by-step explanation:

plug x=2y+3 as x into 3x-6y=9...so

3(2y+3)-6y=9, which has our x=2y+3 plugged in because that is what x equals

if you solve its

6y+9-6y=9

0y=0

y=0

making it 0=0

you can't go further from this

6 0

3 years ago

Find the common factor of the given terms 6a^3 b^2 c, 24ab^3 c^4 , 12 abc

Pachacha [2.7K]

Answer:

Step-by-step explanation:

the way you do it is by checking the letter in every term and seeing which instance has the lowest of that letter (for now pretend the regular numbers, in this case 6 24 and 12, aren't there). Once you do that you'll see that the last term has each variable (letter) to the power of one, so that will be the common factor for the letters. Next, look at the real numbers, and you see that the lowest number each can be divided by is 6. so you have 6abc. I'm tired and I think I explained it in a confusing way, so if you still have questions search up "how to find the greatest common factor in polynomials"

3 0

3 years ago

for a repair job an electrician charges an hourly rate of d dollars plus a flat fee of 50 the electricion charged a total if 114

just olya [345]

Answer:

B. 4d + 50 = 114

Step-by-step explanation:

Given parameters:

Hourly rate = $d/hr

Flat fee = $50

Charge for the 4hrs = $114

Number of hours = 4hrs

To find d;

Total cost = $114;

$114 = Flat fee + (rate per hour x number of hours)

$114 = $50 + 4d

The value of d can be calculate using;

4d + 50 = 114

The value of d is 4d + 50 = 114

7 0

4 years ago

On the last day of April 2009, the price of a share of stock in a major entertainment corporation was $5.36. Over the next 4 yea

Brrunno [24]

Answer:

Hence After 2 years from 2009 to 2011 THe price for share of stock will be 5.8141 $

Step-by-step explanation:

Given:

Initial price=$5.36

Rate=4.15 %

To Find:

Function which represents the growth price for stock market?

Solution:

As the function is growing one and with same rate and depends upon the time period ,

So the exponential function as

$P=A(1+R)^t$ will the required function ,

So P will be price of stock at t time period with R as rate for function.

A be the previous year price

From 2009 to 2013 rate is 4.15 %

we have to find price after 2 years

So t=2 , A at 2009 =5.36$

So P at 2011 will be given by,

$P=A(1+R)^t$

$P=5.36(1+0.0415)^2$

$P=5.36(1.0415)^2$

$P=5.8141 $$

4 0

3 years ago