Answer:
11
Step-by-step explanation:
d=√(5-(-6))²+(-7-(-7))²
d=√(11²+0²)
d=11
OK. First we have to figure out names for all the numbers you mentioned.
The mysterious number . . . . . call it Q
One fifth of the number . . . . . 0.2 Q
Five times the number . . . . . . 5 Q
Seven times the number . . . . 7 Q
(One fifth plus five times the number) . . . 5.2 Q
(Seven times the number less 18) . . . . . . 7 Q - 18
You said that these last two things are equal,
so I can write . . . . . . . . . . . . . . . . . . 7 Q - 18 = 5.2 Q
Now, subtract 7Q from each side . . . -18 = -1.8 Q
Divide each side by -1.8 . . . . . . . . . . 10 = Q
Answer:
I DID THIS FOR POINTS
Step-by-step explanation:
Answer:
20/27
Step-by-step explanation:
2/3 is the dividend,
9/10 is the divisor,
20/27 is the quotient.
Remember: 2/3 divided by 9/10
2/3 ÷ 9/10 = 2/3 x 10/9. Hence, instead of performing the division, multiplying 2/3 with the reciprocal of 9/10 is the easiest method to find what is 2/3 divided by 9/10 in fraction form.
[RevyBreeze]
Answer:
NOT CONGRUENT
Step-by-step explanation:
tryangle 1 is SAS, but 2 does not follow any rules so not congurent.
