To find this:
<span>x = -1.3333333333333... </span>
<span>Multiply by 10: </span>
<span>10x = -13.3333333333... </span>
<span>Subtract x = 1.3333333333333333....: </span>
<span>9x = 12. </span>
<span>Divide by 9: </span>
<span>x = 12/9 = 4/3.</span>
Answer:
9 cm
Step-by-step explanation:
Given that angle Y = 90 means that the triangle is a right angle triangle
If angle X = 30 degrees and xz =18 cm
xz is the hypotenuse side while zy is the opposite side considering the angle at X
Hence using the notation SOH CAH TOA
SOH
Sin X = zy/xz
Substituting
Sin 30 = zy/18
cross multiply
zy = 18 sin 30
zy = 18 * 0.5
= 9 cm
7/8
3/4
I'm order for them to have the same denominator you need to multiply so:
¾×2=6/8
So she drank 6/8 pints of water
Answer:
140 minutes
Step-by-step explanation:
60/3 is 20.
20*7 is 140 minutes.
