What value of x makes this proportion true?
O A. 20
OB. 5
O C. 6
O 0.9
2 answers:
Answer:
5
Step-by-step explanation:
To find this answer first you multiply 4 by 25, giving you 100, then you divide 100 by 20 to get 5.
To check your work, if you multiply 20 by five you get 100, and if you multiply 25 by four you get 100 as well.
I hope this helps u!
Pls give thx and a brainliest ;)
B. 25/20 using gcf simplified is 5/4
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2x+8y=20;y=2
2x+8(2)=20
2x+16=20
-16 -16
-------------------
2x=4
x=2
The coordinate will be (2,2)! Hope that was helpful :)
5 : 5, 10, 15, 20, 25
6 : 6, 12, 18, 24, 30
Coefficient of 'x'= 5a
Coefficient of 'x square'= -17
Constant term = 14a
This relative frequency is an experimental probability: that of getting a red on a spinner. In 300 spins, we'd expect to get 0.4(300), or 120, reds.
Answer:
It is 6.9
Step-by-step explanation:
6.85565
put
6.85
5 can be rounded up so
6.9 is answer
