Ask question

Ask question

All categories

3 years ago

15

8.99 to the nearest decimal

1 answer:

igor_vitrenko [27]3 years ago

6 0

Answer:

9

Step-by-step explanation:

One Decimal Place Rule #3: If the last digit in 8.99 is 5 or more and the second to the last digit in 8.99 is 9, then remove the last digit, make the second to last digit 0, and add 1 to the number to the left of the decimal place.

Hope this helped!

You might be interested in

Please help!!! Been stuck here for quite awhile.

mezya [45]

Answer:

7th term =1

Step-by-step explanation:

This is Geometric progression.

$a_{2}=\frac{a_{1}}{2}=\frac{64}{2}=32\\\\\\r=\frac{a_{2}}{a_{1}}=\frac{32}{64}=\frac{1}{2}\\\\a_{n}=ar^{n-1}\\\\a_{7}=64*\frac{1}{2}^{7-1}=64*\frac{1}{2}^{6}\\\\=64*\frac{1}{64}=1$

7th term =1

3 0

3 years ago

3. The sum of two numbers is 17. The difference between the larger number and the

Leno4ka [110]

Answer:

5

Step-by-step explanation:

To solve this problem, we need to set up a system of equations. Let x represent the larger number and y represent the smaller number.

x + y = 17

x - y = 7

We can solve this system by adding them together. The y cancels out because y + (-y) = 0. After that, we solve for x

2x = 24

x = 12 (Divide both sides by 2)

Now that we know the value of x, we can substitute it into one of our original equations to solve for y.

12 + y = 17

y = 5 (Subtract 12 from both sides)

So, the smaller number is 5.

4 0

3 years ago

Need the answer for number 3 please!!!

Zepler [3.9K]

Answer:

Step-by-step explanation:

4 0

2 years ago

What is the remainder when 48240 is divided by 412. What is the remainder when 864 is divided by 31 713 divided 81=8 express the

prohojiy [21]

1) remainder of 36
2) remainder of 27
3) 1/81

5 0

3 years ago

Read 2 more answers

A doctor wants to estimate the mean HDL cholesterol of all 20- to 29-year-old females. How many subjects are needed to estimat

vagabundo [1.1K]

Answer:

6

Step-by-step explanation:

7 0

3 years ago