Question

Please help!!! im not that good in math

10. solve the proportion 4.6/6=w/3

11.which of the following are equivalent to 45%? choose all that apply

12.select the answer that correctly orders the set of numbers from greatest to least. 26%, 1/5, 0.3, 0.09

15.what is 38% of 150?

16.what is the best estimate of 26% of 81?

17.if you were to sketch a circle graph for the data shown in the table below, about what fraction of the circle would represent dogs?

Answer 1

Yes that's correct

Explanation:

Answer 2

10. w=2.30

11. 45% will be equal to 0.45

12. 0.3, 26%, 1/5, 0.09

15. 57

16. 21.06

17. no of dogs/total no of things

Explanation:

10. 4.6/6 = w/3

multiplying by 3 on both sides

(4.6/6)3=w

(0.7666)3=w

w=2.30

11. 45% will be equal to 0.45 in decimal and all fractions that will be equal to 0.45 ( e.g some of them are 9/20 = 18/40 = 27/60 = 36/80 = 45/100 )

12. As 26% = 0.26 and 1/5 =0.2 so using the decreasing order answer will be

0.3, 26%, 1/5, 0.09

15. 38% of 150 =(150/100) 38

=(1.5)38

= 57

16. 26% of 81 = (81/100)26

= (0.81)26

= 21.06

17. To find the fraction of the circle that represents dogs as we know the circle is 360 then we will add all the things including the no dogs that will be the total number of things then dividing the no of dogs given by total no of things

The Fraction of circle that would represent dogs = No of dogs/ Total no of

things