3 years ago

Round 18.79 to the underlined place A. 18 B. 17 C. 20 D. 19

Mathematics

2 answers:

Gnesinka [82]3 years ago

3 0

The answer would be 19. hope that helped

horsena [70]3 years ago

3 0

It's C, 19. How I got it is by look at the first number next to the decimal, if the number is 5 or higher then the number goes up just by one. For an example: 10.45 rounded would just be 10 because the number next to the decimal is lower than 5 but 10.55 rounded would be 11 because the number next to the decimal is 5. I hope this helped!!!

You might be interested in

Any suggestions or answers

Murrr4er [49]

1 solution. it can't be 2, and if you solve it, there is a solution, x stays in the equation, so there's 1 solution

5 0

3 years ago

Which list orders –3, 2, 5, –1 from least to greatest?

Allushta [10]

Answer:

so all the - 3's, all the -1's then all the 2's 3's then the 5's fro the greatets

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Find the slope of the line that contains the points (-5, 3) and (-1, -5).

My name is Ann [436]

Slope of the line
(3-(-5)) / (-5-(-1))
8 / -4
-2

3 0

3 years ago

Joseph reaches into a bag with 5 red marbles, 3 yellow marbles, and 2 green marbles, and randomly selects one. Then, he puts the

snow_tiger [21]

I think it is 3:10 but im not really sure

3 0

3 years ago

Please help !!!!!!!!!

atroni [7]

Answer:

Katherine invested $12,000

Step-by-step explanation:

Use formula

$I=P\cdot r\cdot t,$

where

I = interest,

P = principal,

r = rate (as decimal),

t = time (in years).

In your case,

t = 1 year,

r = 0.06 (or 6%)

P + I =$12,720, thus

$12,720-P=P\cdot 0.06\cdot 1\\ \\12,720-P=0.06P\\ \\12,720=P+0.06P\\ \\1.06P=12,720\\ \\P=\dfrac{12,720}{1.06}\\ \\P=\$12,000\\ \\I=\$12,720-\$12,000=\$720$

6 0

3 years ago