All categories

3 years ago

Is 21/50 greater or less than 42%

1 answer:

7 0

According to my calculations, the LCM of the two denominators is 50. Therefore, since 50 goes into 50 a total of 1 times, you would multiply the top and bottom of the first fraction by 1. And since 1 goes into 50 a total of 50 times, you would multiply the top and bottom of the second fraction by 50. Now that the denominators are the same, you can simply compare the numerators to determine which fraction is greater. Since 21 is less than 2100, 21/50 is less than 2100/50. Therefore the 1st entry (21/50) is less than the 2nd entry (42).

You might be interested in

I need help pleaseeeee this is due tomorrow

sveta [45]

Another way of finding Surface Area is

SA= 2LW+2LH+2HW

L= Length

W= Width

H= Height

the answer, and explained, would be this

2. SA= 2(12)(10)+2(12)(16)+2 (10)(16)

(multiply)

3. SA= 240 + 384 + 320

(add)

The answer is..

SA=944ft3

7 0

4 years ago

Precent of _____ -The ratio of a amount of decrease to the previous amount expressed as a percent

Bingel [31]

Answer:

Percent of decrease - the ratio of an amount of decrease to the previous amount expressed as a percent

Step-by-step explanation:

6 0

3 years ago

Insert parentheses into the expresstion 15+3-6×4 to make it equal 48

Nat2105 [25]

Answer:

(15+(3-6))x4

Step-by-step explanation:

1. 3-6 = -3

2. 15+-3 = 12

3. 12x4 = 48

8 0

3 years ago

(5 times 10^3) times (9 times 10^7) Answer has to be in standard form

monitta

Answer:

4.5E11

Step-by-step explanation:

(5000) x (90000000)

4.5 E 11

8 0

3 years ago

The sides of a rectangle are 3t - 2 and 5t + 7. Write an expression for the perimeter of the rectangle.

natka813 [3]

How does this have anything to do with factoring?
Perimeter of the rectangle would just be 2(3t-2)+2(5t+7)
Simplify that to get 6t-4+10t+14, then 16t+10

6 0

4 years ago