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lys-0071 [83]
3 years ago
11

How can estimating the quotient help you check that your answer to a division problem is reasonable

Mathematics
2 answers:
kap26 [50]3 years ago
5 0
Round ur quotient and the divsor like 100 divide by 9... would be about 11 and 9 is about 10 and 11 is about 10 so 10 times 10 is one hundred ao the quotient is reasonable
Nezavi [6.7K]3 years ago
4 0
It is something that is helpful because then you can find out if you are in the right ball park when you find the actual answer. If your actual answer isn't even close to the estimated one, you will know that it probably isn't the right answer.
You might be interested in
What is the total number of the side on 8 triangle
Lelu [443]
Total number of triangle is 632
With 3 diagonal endpoints are 56
5 0
3 years ago
Read 2 more answers
Once a week you babysit your neighbor’s toddler after school, usually going to a local playground. You notice that each swing on
Ira Lisetskai [31]

Answer:

3.9 units

Step-by-step explanation:

We are given that,

Time taken by each swing = 2.2 seconds

The pendulum formula is given by, T = 2\pi \sqrt{\frac{L}{32}}, where T is the time taken and L is the length of the swing.

So, we have,

2.2= 2\pi \sqrt{\frac{L}{32}}

i.e. \frac{2.2}{2\pi}=\sqrt{\frac{L}{32}}

i.e. (\frac{2.2}{2\pi})^{2}=\frac{L}{32}

i.e. L=32\times (\frac{2.2}{2\pi})^{2}

i.e. L=32\times \frac{4.84}{4 \pi^2}

i.e. L=32\times \frac{1.21}{\pi^2}

i.e. L=\frac{38.72}{9.87}

i.e. L = 3.923 units

So, rounded to tenths, the length of the swing is 3.9 units.

8 0
3 years ago
BBC News had 6,632,512 viewers for its evening bulletin. <br><br> What is the place value of the 3?
VashaNatasha [74]
<span> 6,632,512

</span><span>the place value of the 3 is 30,000

hope it helps</span>
6 0
3 years ago
HELP MEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
sasho [114]
Answer is 54^2.

since there are triangles in this one, it is easier to do this. all you have to do is make boxes in and since there are angles, outside the lines. like this picture.

the orange is 1
red and dotted is 2
blue is 3
purple is 4(a regular box which should be easy to count.

all you have to do is add up all the boxes within the boundaries.
boundary 1: 12
boundary 2: 18
boundary 3: 6
boundary 4: 36

now when the boundary has a triangle in it (1, 2, & 3) divide the number you got in half or 2.
boundary 1: 6
boundary 2: 9
boundary 3: 3

the ractangle box doesn't not get divided.
boundary 1: 6
boundary 2: 9
boundary 3: 3
boundary 4: 36

add all the numbers you got now for each boundary and that would be your area squared.

6+9+3+36=54^2

so your final answer is 54^2.

i hope this helps you.

3 0
3 years ago
Find the value of x. Show your work.<br><br> WILL GIVE BRAINLIEST!!!!!
sergeinik [125]
The answer is 54
Because When the sum of two angles is equal to 90 degrees, they are called complementary angles. For example, 30 degrees and 60 degrees are complementary angles. And it say that that angle equals 32 so just do 32-90 you get 58 but it says 6x plus 4 then you do 58-4 you get 54
3 0
3 years ago
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