Ask question

Ask question

All categories

3 years ago

9

There are 90 new houses being built in a neighborhood. Last month, 2/5 of them were sold. This month, 2/3 of the remaining house

s were sold. How many houses are left to be sold???

1 answer:

aleksklad [387]3 years ago

8 0

Answer:

18

Step-by-step explanation:

2/5*90=36

90-36=54

2/3*54=36

54-36=18

You might be interested in

Solve for y.<br> 5(v+2) = -2(7v-3) + 9v<br> Simplify your answer as much as possible

sveticcg [70]

Answer:

v=-2/5 hope this is helpful

5 0

4 years ago

Allen's miniature train travels at a rate of 20 meters in 2 minutes. At this rate, how far will the train travel in 10 minutes?

Sav [38]

Answer:

100 meters 20/5=100

Not sure about the second one

hope this helps

Step-by-step explanation:

8 0

4 years ago

a woman earned wages of $34,600, received $1500 in interest from savings acxount, and contributed $2900 to a tax-deferred retire

xz_007 [3.2K]

Add them all.34,6000 and 15000 and 2900 and 4050

4 0

3 years ago

There are 160 people in a grade. The ratio of boys to girls is 3 to 5. How many boys are there?

polet [3.4K]

Well, you would do 5+3 which is 8. Then divide 160 and 8. The answer is 20. So now multiply 3 and 20. the answer is 60. Now multiply 5 and 20. the answer is 100. 100+60 is 160. So that checks out. As a result, the 5 would be the boys so the 5 and 20 are 100. So there are 100 boys in the grade.

100 boys

3 0

3 years ago

The winning time for a race are shown in the table.

dangina [55]

Answer:

The winning time increased by an average of 0.4 second per year from year 2 to year 4.

Step-by-step explanation:

I just took the quiz

4 0

3 years ago