All categories

3 years ago

Can you answer this step by step? 31,398 ÷ 65 =

Mathematics

1 answer:

Doss [256]3 years ago

5 0

Answer:

483 with a remainder of 3

Step-by-step explanation:

4 8 3

---------------------------------

6 5 | 3 1 3 9 8

2 6 0

------------------

5 3 9

5 2 0

---------------------

1 9 8

1 9 5

------------------------------

Hope I explain myself :/

You might be interested in

What is next step in solving this equation 32x+2=40

Alenkinab [10]

Answer:

32x+2=40

-2 -2

32x=42

.................

5 0

3 years ago

Can someone help me out?

Vilka [71]

Answer:

3. 27

9. 3

3. 3

Step-by-step explanation:

not sure if right tho

3 0

3 years ago

Find the geometric mean of 14 and 20.

Tom [10]

Answer:

16.73 to nearest hundredth.

Step-by-step explanation:

The geometric mean of x and y is √xy.

So out geometric mean is √(14*20)

= √280

= 16.7332

7 0

3 years ago

how does a value that is greater than 100% of the original value or less than 1% of the original value compare to the original v

Zolol [24]

We cannot just use the same percent and get back to the original amount because we are taking that percent of a different value.

3 0

3 years ago

Find the measure of angle B

Irina18 [472]

Answer:

Step-by-step explanation:

Use the Law of Cosines for this. If we want the measure of angle B, then the equation is set up like this:

$b^2=a^2+c^2-2accosB$

Filling in:

$9^2=14^2+6^2-2(14)(6)cosB$ and simplifying a bit:

81 = 196 + 36 - 168cosB and a bit more:

81 = 232 - 168cosB and even more:

-151 = -168cosB and divide both sides by -168 to get

.9378881988 = cosB

Now use the 2nd button on your calculator along with the cos button to find the missing angle. Make sure your calculator is in degree mode first. Your angle should be 20.30012152

8 0

3 years ago