Answer:
1.2 kg
Step-by-step explanation:
filling the jug up half way adds 1.4 kg to the weight.
2 x 1.4 - 2.8 kg of marbles when full
4-2.8 = 1.2 kg
3 hats each is the largest amount Brian can buy
To get this answer I multiplied 3 friends by $5 amount of each hat and got $15 then I divided that into 57$ and got 3.8. So he can only afford to get each friend 3 hats each Brian should have $12 left
Answer:
7
Step-by-step explanation:
15+-8=7
Answer: 
Step-by-step explanation:
Given: Emelina wrote the equation of a line in point-slope form as shown below.
To write the equation in intercept form, first we multiply 3 inside the bracket values in the right side , we get
Now, subtract 4 from both sides , we get
Hence, Emelina’s equation in slope-intercept form :
Answer:
There are 20 million people in the labour force.
Step-by-step explanation:
There are 50 million people in the country.
30 million people are adults.
Out of the 30 million, 5 million are not interested in working. Assuming every adult does what he/she wants, then these 5 million are not working. The list then reduces to
30 - 5 = 25 million.
Another 5 million are interested in working but have given up looking for work. The list reduces to
25 - 5 = 20 million.
5 million people are working part time but would like to work full time. They are working, it doesn't matter if it is part time or full time, they are in the labour force.
10 million people are working full time. They are also in the labour force.
THERE ARE 20 MILLION PEOOLE IN THE LABOUR FORCE
