All categories

3 years ago

What can you do if a decimal product has final zeros to the right of the decimal point

Mathematics

1 answer:

MakcuM [25]3 years ago

4 0

Answer:

place the decimal point in the product so that the number of decimal places in product is the sum of decilal places in the factors. keep all zeros in the product when you place the decimal point. you can drop the zeros on the right once the decimal point has been placed in the product.

You might be interested in

A cleaning liquid cost 10 3/4 cents the ounce. what is the cost of a 32 ounce bottle?

Andrews [41]

$343 would be the cost

3 0

3 years ago

What is 46 2/3% of 28?

lilavasa [31]

46 2/3 %

= (46 + 2/3)/100

= (138/3 + 2/3)/100

= (140/3)/100

= 140/300

= 7/15

So it's

7/15 * 28

= 196/15

= 15 1/13

6 0

3 years ago

COMPLETE<br> (s – r)(x) =

iren [92.7K]

Answer:

sx-rx

Step-by-step explanation:

Since s, r, and x are unknown variables, you just multiply them. s × x = sx.

r × x = rx. then when you put the together, it will look like this:

sx-rx

7 0

3 years ago

A list of 8 numbers has a mean of 6. work out the total of the numbers.

VARVARA [1.3K]

Answer:

Step-by-step explanation:

The mean of a number is the sum of all the numbers divided by how many numbers there are. We can set up this formula: $mean = \frac{sum}{amountnumbers}$ .

When we plug our values into this equation, we get: $6 = \frac{sum}{8}$ . Solving this equation gets us sum = 6 * 8 = 48

8 0

2 years ago

The two triangles are similar. What is the value of x?

Tcecarenko [31]

If they are similar, their sides are proportional. The scale factor would be 20/28, which is 5/7.

5/7 = 3x/4x+2
Cross multiply
20x+10 = 21x
subtract 20x on both sides
10 = x

x = 10

4 0

3 years ago