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3 years ago

11

The area of a rectangle is 42 m2 , and the length of the rectangle is 5 m more than double the width. find the dimensions of the

rectangle.

1 answer:

goldenfox [79]3 years ago

5 0

I hope that will be useful for you.
Merry Christmas

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4) Change the recurring decimal 0.18 to a fraction. (2marks)<br> You must show all your working.

yuradex [85]

Answer:

18/100 or 9/50

Step-by-step explanation:

First, put 0.18 over 100 because there are 2 digits in the decimal, so you convert it to 18/100. Then, simplify it, and because the GCF is 2, divide the numerator and denominator. The final fraction ins 9/50.

8 0

2 years ago

Dean downloaded 9 apps onto his tablet in 12 seconds. At this rate, how many apps could he download in one minute?(12 seconds =1

Maurinko [17]

Answer:

45 apps

Step-by-step explanation:

1 minute has 60 seconds

If 12 seconds equals to 9 apps

60 seconds equals to x apps

Cross multiplying

$x=\frac {60\times 9}{12}=45 apps$

Therefore, Dean downloads 45 apps in 1 minute

6 0

3 years ago

Write the 10y1/2 in radical form

arsen [322]

It would just be the square root of 10y

so 10y under a radical. Assuming the y is to the power of 1/2

6 0

3 years ago

Help pls number 11!!!!!!!!

alexira [117]

I think the answer would be 155.61

6 0

3 years ago

HELP PLEASE!! The cost of calling Raymond's friend in Singapore is $3.00 plus $0.40 per minute. The cost as a function of time i

german

The equation would be y= .40x + 3 , The slope would be 2/5 and the y intercept would be 3 , the cost of a 20 minute call would be 11 dollars

7 0

3 years ago