Answer:
0.8
Step-by-step explanation:
I Dont know 3, 4, 5 so I am going to just use the normal formula
a^2 + b^2 = c^2
0.6^2 + b^2 = 1^2
0.36 + b^2 = 1
b^2 = 0.64
b= 0.8
Answer:
C
Step-by-step explanation:
If you simplify your other ratios they all equal to 8/3
This tells you that your new ratio should also be 8/3
A common factor of 24 and 9 is 3
After you divide each number by 3 you get 8/3
A common factor of 32 and 12 is 4
After you divide each number by 4 you get 8/3
For x you know that common factor of x and 15 has to be 5 in order to simplify 15 to 3
Multiply x/5 = 8 (your simplified equation)
40/5 =8
Answer: She ran about 4.88 km answer B
Step-by-step explanation:
Answer: Same <u>value</u> but look <u>different</u>
Step-by-step explanation:
3/4 x 2/2 = 6/8
2/3 x 4/4 = 8/12
both of 6/8 is equivalent to 3/4
8/12 is equivalent to 2/3