2. b. 8.91, 8.9, 8.19, 8.1, 8.098 c. 20.005, 20, 19.06, 2.05, 1.905
4. a. 18.05 + 56.95
For letter a, add the whole and decimal. 18 + 56 = 74 .05 + .95 = 1
74 + 1 = 75 For letter A is 75.
b. (23.202 + 10) + (0.839 + 5.5)
Look for the parenthesis.
23.202 + 10 = 33.202 0.839 + 5.5 = 6.339
33.202 + 6.339 = 39.541 for letter B is 39.541.
c. 36 - 19.83 = 16.17 is for C
d. 1.005 - 0.2 = 0.805 is for D
e. (12.78 + 0.02) + 88
12.78 + 0.02 = 12.8
12.8 + 88 = 100.8 is for E
If it's right, thank to me Hehehe...
Todd begins piano practice at 4:15 and ends at 5:50 how long is practice
Answers
5:50-4:15=1 hour and 35 minutes. HOPE I HELPED!!!
1 hour and 35 minutes
Please help me with number 5
Answers
287/5 = 57.4
The minimum stacks he will make is 57
Hope this helps
a square section of a kitchen floor is made of 49 square tiles. how many tiles are on each side of the square section of the kitchen floor?
Answers
I found the answer to this question by finding the square root of 49 because the section is a square. The square root of 49 is 7, so there are 7 tiles on each side of the floor.
3. Laura walks 3/5 mile to school each day. Isaiah walk to school is 3 times as long as Laura's. Howfar does Isaiah walk to school each day?
Answers
Lets write down what we know...
Laura walks 3/5 mile to school everyday
Laura=3/5mile
Isaiah's walk is 3 times as long as Lauras, so
Isaiah=Laura*3
We know how far Lauras walk is so we can solve for Isaiah's walk
Isaiah=3/5*3 (or Isaiah=3/5+3/5+3/5 if thats easier for you to solve for) Isaiah=9/5 miles
Now we know the answer! Great, Isaiah walks 9/5 miles to school each day. But 9/5 is an improper fraction, so lets convert it to a mixed number.
9/5=
To solve for this, we have to find out how many times 5 can go into 9. 5 goes into 9 one time with a remainder of 4, so we can write the mixed number as.
9/5= 1 4/5
Isaiah walks 9/5miles or 1 4/5 miles. Both are correct.
In this question, it is important to understand the words of the problem and then note down the details already provided in the problem. This will make the solving of this problem easier.Now coming to the details already given. Distance walked by Laura to reach school each day = 3/5 mile Distance walked by Isaiah to reach school is 3 times that of Laura and it is already given in the question. Then The distance walked by Isaiah to reach school each day = (3/5) * 3 = 9/5 = 1 4/5 So Isaiah walks a distance of 1 4/5 miles each day for reaching school. I hope that the procedure of doing such problems is clear to you and yiou can attempt such problems in future without needing any help.
Our school swimming pool is 25 m long . If our coach wants us to swim 3 kilometers how many lengths of pool will we need to swim?