Answer:
For the first question, x = 12.
For the second question, x = -9
Step-by-step explanation:
In the first question, in △RSQ,
RZ/RS = 1/2 = RY/RQ (given)
∠ZRY = ∠ZRY (common)
∴ △RZY ~ △RSQ (2 sides prop., inc. ∠)
∵ △RZY ~ △RSQ
∴ RZ/RS = RY/RQ = ZY/SQ = 1/2
(x+2) / (3x-8) = 1/2
2(x+2) = (3x-8)
2x + 4 = 3x - 8
3x - 2x = 12
x = 12
In the second question, in △SRT,
SC/SR = 1/2 = SB/ST (given)
∠CSB = ∠CSB (common)
∴ △SCB ~ △SRT (2 sides prop., inc. ∠)
∵ △SCB ~ △SRT
∴ SC/SR = SB/ST = CB/RT = 1/2
(x+19) / (x+29) = 1/2
2(x+19) = (x+29)
2x + 38 = x + 29
2x - x = 29 - 38
x = -9
Hope this helped!
Answer:
Step-by-step explanation:
if 45+47=t and t=45+47 t would equal 92 in both
45+47<t than t<45+47
so basically its saying 92<t (92is less than t) and t<92 (t is greater than 92)
he is not right. When you have an equation like that the answer is 92. Its not going to be greater or less than 92. It is 92. It should be t=92
hope that masks some kind of sense. It after 1am here so I apologize if it doesn't sound right...
Answer:
53/8 = 53/8
Step-by-step explanation:
Here we will simplify 53/8 to its simplest form and convert it to a mixed number if necessary.
In the fraction 53/8, 53 is the numerator and 8 is the denominator.
When you ask "What is 53/8 simplified?", we assume you want to know how to simplify the numerator and denominator to their smallest values, while still keeping the same value of the fraction.
We do this by first finding the greatest common factor of 53 and 8, which is 1.
Then, we divide both 53 and 8 by the greatest common factor to get the following simplified fraction:
58/3
Therefore, this equation is true:
53/8 = 53/8
If the numerator is greater than or equal to the denominator of a fraction, then it is called an improper fraction. In that case, you could convert it into a whole number or mixed number fraction.
53/8 = 6 5/8
-Hope this helps.
Answer:
IF she bought 8 towels for 39.60 and you are trying to find out how much each one cost you would divide 39.60 by 8 to get your answer but if each towel cost 39.60 then you would times 8 by 39.60.
Step-by-step explanation:
39.60 divided by 8 = 49.5
8 x 39.60=316.8
Answer:
4 inch long and 3 inch wide
Step-by-step explanation:
so since the scale factor is 1 inch = 4 feet and the actual length is 16 feet by 12 feet all you got to do is divide both lengths by 4 and you get 4 and 3 and you convert the unit to inches so it would be 4 inches and 3 inches. now all you got to do is draw a 4 inch long by 3 inch wide rectangle and your good
