Answer:
20) 7/16 = 0.4375
21) 1/6 = 1.6 repeating
22) 2 4/5 = 2.8
23) 98 2/3 = 98.6 repeating
24) 0.8 = 4/5
25) 26 1/5
26) 72.1 repeating = 72 1/9
27) 0.505 = 101/200
Explanation:
To convert fraction into decimal, divide the numerator by the denominator and that's your answer. For example:
7 ÷ 16 = 0.4375.
To convert a decimal into a fraction, place the number after the decimal point over the number place it's in. For example: If you look at 0.8 , 8 is in the tenths place, so you place it over 10 like this 8/10, and then you simplify. Half of 8 is 4 , and half of 10 is 5, so you'd have 4/5.
For #27, since 505 in 0.505 , is in the thousandths place, you'd put it over 1,000 like this 505/1000 and then you simplify. <u>Look</u><u> </u><u>at</u><u> </u><u>image</u><u> </u><u>above</u><u> </u><u>to</u><u> </u><u>learn</u><u> </u><u>how</u><u> </u><u>to</u><u> </u><u>simplify</u><u> </u><u>5</u><u>0</u><u>5</u><u>/</u><u>1</u><u>0</u><u>0</u><u>0</u>.⤴⤴⤴
Answer:
2 + y
Step-by-step explanation:
all you must do is add y to 2
20 x 200 =4000
17 x 193=
3,281
Hope this helped! Mark Brainliest please
You will be using proportions to solve this.
The first proportion will be 8/2.4 = 15/x
Here the ratio given will be in the numerator and the meters of the actual wires will be in the denominator. This proportion will help you find the longest wire's length.
To continue, do cross multiplication: 8x=36
Then divide by 8: x= 4.5, OR the longest wire has a length of 4.5m.
To find the middle-length wire, the proportion will almost be the same but now the 15 will be replaced by 10.
8/2.4 = 10/x Then the same steps
8x= 24
x= 3, OR the middle-length wire has a length of 3m.
In conclusion, the corresponding ratio to 10:15:8 would be 3:4.5:2.4
Answer:
400
Step-by-step explanation:
Used a calculator