3 years ago

Janice needs to re-shingle the roof of her house. One bundle of shingles costs $35.99 and covers 2.25 m2.

Mathematics

1 answer:

Zolol [24]3 years ago

4 0

Where is the rest of the question

You might be interested in

penny reads 10 pages in 1/3 of an hour. What is the unit rate for pages per hour? For hours per page?

Korolek [52]

Penny reads 14 pages in 1/3 hour.
In order for us to know the rate of penny, the number of hours per page, we need to do ratio and proportion.

14 : 1/3 = X : 1
1/3X = 14
X = 42

So there are 42 pages Penny can read in 1 hour.

5 0

3 years ago

Read 2 more answers

Find the area of the rectangle

castortr0y [4]

Step-by-step explanation:

Length (L) = 2 cm

Breadth (b) = 2 / 3 cm

Area of the rectangle

= L * b

= 2 * 2/3

= 4/3 cm²

Hope it will help :)❤

6 0

3 years ago

PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ HELP ASAP WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Shtirlitz [24]

Answer:

Question 1

D 64

Question 2

120,000 cm

Question 3

C 5h

(dont forget brainliest)

-Agarvated

5 0

4 years ago

The sum of two numbers is 30. If three times the smaller number is equal to two times the bigger one, find the numbers.

MAVERICK [17]

Let the smaller number be x and the bigger number be y.
Therefore, 3x = 2y $= > x = \frac{2y}{3}$ $x + y = 30 \\ = > \frac{2y}{3} + y = 30 \\ = > \frac{2y + 3y}{3} = 30 \\ = > \frac{5y}{3} = 30 \\ = > y = \frac{30 \times 3}{5} \\ = > y = 18$
Therefore, the smaller number = 30 - 18 = 12

Answers:

Answers:The smaller number is 12.

Answers:The smaller number is 12.The bigger number is 18.

Hope you could understand.

If you have any query, feel free to ask

4 0

2 years ago

Dave surveyed 80 7th-graders and 90 8th-graders. He found that about 75% of the 7th-graders like pop music, while 80% of the 8th

dimaraw [331]

8th Grade: 90 x 0.80 = 72

7th Grade: 80 x 0.75 = 60

Conclusion: 8th Graders like pop music more because 72 out of the 90 in 8th grade Dave surveyed enjoy it, compared to the 60 out of 80 in 7th grade that enjoyed it.

5 0

3 years ago