1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Bogdan [553]
2 years ago
7

Why is it useful to write 6.52 as 6.520

Mathematics
2 answers:
lbvjy [14]2 years ago
6 0
Because if you ever want to change it into a fraction or percent you will need to know the complete end of the number
Marta_Voda [28]2 years ago
4 0
Cause the zero helps you
You might be interested in
Choose the correct product of (8x − 4)(8x + 4).
g100num [7]
I did the box method and my answer was 64x2 x_sqaured minus 16

8 0
3 years ago
Read 2 more answers
Please help me with the question please ASAP
erica [24]

Answer:

The ratio of perimeter of ABCD to perimeter of WXYZ = \frac{2}{3}

Step-by-step explanation:

First, we have to determine the multiplicative factor of the dimensions for both figures.

Considering sides AB and WX,

multiplicative factor = \frac{12}{8}

                                = 1.5

So that:

XY = 6 x 1.5 = 9

YZ = 7 x 1.5 = 10.5

ZW = 7 x 1.5 = 10.5

Perimeter of ABCD = 6 + 7 + 7 + 8

                                = 28

Perimeter of WXYZ = 9 + 10.5 + 10.5 + 12

                                 = 42

The ratio of the perimeters of the two quadrilaterals can be determined as;

ratio = \frac{perimeter of ABCD}{Perirmeter of WXYZ}

       = \frac{28}{42}

       = \frac{2}{3}

The ratio of the perimeter of ABCD to perimeter of WXYZ is \frac{2}{3}.

5 0
2 years ago
Which is the best estimate of the mass os a basketball
Hatshy [7]
5 or 6 pounds  because there not that heavy 
8 0
3 years ago
At 11 p.M., it was 48°F. The temperature was 6° cooler by 7 a.M. By 11 a.M. The temperature was 48°F again. What integer represe
Anvisha [2.4K]

Answer:

6°F

Step-by-step explanation:

Given that:

Temperature at 11pm = 48°F

Temperature at 7am = 6° cooler

Temperature at 11am = 48°F

Number of degrees temperature changed from 7am to 11 am

Exact temperature at 7am = (temperature at 11 pm - 6°)

= 48°F - 6°F

= 42°F

Temperature change from 7am to 11am

Temperature at 11 am - temperature at 7am

48°F - 42°F

= 6°F

6 0
2 years ago
PLEASE HELP ME!!!!!!!!!!!!!!!!!!
lilavasa [31]

Answer:

a) 4 - vt - d = \frac{1}{2} at^{2}

b) 1 - 2(vt - d) = at^{2}

c) 6 - \frac{2(vt - d)}{t^{2}} = a

Step-by-step explanation:

It simply asks the steps to go from the original displacement formula to isolate a (the acceleration).  It's just a matter of moving items around.

We start with:

d = vt - \frac{1}{2} at^{2}

We then move the vt part on the left side, then multiply each side by -1 (to get rid of the negative on the at side and to match answer choice #4):

vt - d = \frac{1}{2} at^{2}

Then we multiply each side by 2 to get rid of the 1/2, answer #1:

2(vt - d) = at^{2}

Finally, we divide each side by t^2 to isolate a (answer #6):

\frac{2(vt - d)}{t^{2}} = a

4 0
3 years ago
Other questions:
  • Which inequality does this graph represent?
    11·1 answer
  • I know this is the math section, but does anyone here take psychology?? if you do i really need some help please..
    8·1 answer
  • Sophia wrote an equation to represent the revenue of a movie theater for one day. She let x represent the number of child ticket
    8·1 answer
  • At what root does the graph of f(x)=(x+4)^6(x+7)^5 cross the x axis?
    11·1 answer
  • The measure of the supplement of an angle is 46 more than 3 times the complement of the angle. Find the angle.
    9·1 answer
  • How will the graph of g(x) = 8x-1 differ from the graph of f(x) = 8x ?
    6·2 answers
  • The unit to measure an angle is a
    9·2 answers
  • The population of Mathlandia in 1995 was 23,473 and was projected to grow at a rate of 12% per decade. Predict the population in
    14·1 answer
  • $1689 invested for 4 years at 3% compounded annually ?
    13·1 answer
  • Hi, so I was wondering if anyone knows the surface area of a cylinder if the diameter is 7.5? Thank you so much! :)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!