All categories

2 years ago

The sum of three consecutive odd numbers is 63 what is the smallest of these numbers

1 answer:

6 0

19, 21, 23 are the consecutive odd numbers.

I did this by thinking that 63 divided by 3 is 20. Then I went to 21, and added it to 23, I got 44, so then I added 19 and got 63. (Adding 25 didn't help so I tried 19)

You might be interested in

Triangle XYZ is a right triangle.

Alecsey [184]

Answer:

1.) 5

2.) 6

Step-by-step explanation:

3 0

2 years ago

In a circle, a 90° sector has area 16π ft2. What is the radius of the circle?

Veronika [31]

Sector area = 0.5 * r^2 * angle (in radians)

so:

16 pi = 0.5 * r^2 * (90*pi/180)

r^2 = 16 pi /(0.25 pi) = 64

r = 8

therefore it would be d

7 0

2 years ago

If you are looking for gae anime to watch YOU NEED TO WATCH GIVEN

adelina 88 [10]

Answer:

.....

Step-by-step explanation:

umm.

ok free points if

4 0

2 years ago

Read 2 more answers

14 is 50% of what number

masya89 [10]

Answer: 28

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

The price of a television was reduced from 250 to 200. by what percentage was the price of the television reduced

Murljashka [212]

Answer:

20%

Step-by-step explanation:

We can start by finding out how much the price of the television was reduced by.

250 - 200 = 50

Now, we need to know what percent of 250 is 50? Let x represent the percent of 250 that is 50. Using this, we can set up an equation:

<u /> $x\%\times 250=50$

Notice that a percentage can also be written as that number over 100.

$\frac{x}{100}\times250=50$

$\frac{250x}{100}=50$

Reduce the fraction (250 and 100 have a common factor of 10)

$\frac{25x}{10}=50$

Reduce the fraction again (25 and 10 have a common factor of 5)

$\frac{5x}{2}=50$

Multiply both sides by two

$5x=100$

Divide both sides by 5

$x=20$

Therefore the price of the television was reduced by 20%.

4 0

1 year ago