Answer:
-4
Step-by-step explanation:
Because if you look on a number line, -4 is more on the left, and because it is smaller.
You can rewrite the decimal as a fraction and compare the two fractions. The fractions need to have a common denominator.
You can change the fraction to a decimal and compare. take the numerator and divide it by the denominator.
Unless I recognize the decimal as a fraction right away, I find it much easier to write the fraction as a decimal and compare
Answer:
Step-by-step explanation:
If the equation of the of the hyperbola is , then the eccentricity, and the directrices are and the foci are (± ae,0).
Now, given that ae = 4 and ......... (1)
So,
⇒ a² = 8
⇒ a = 2√2 units.
Now, from equation (1) we get, ae = 4
⇒ e = √2 as a = 2√2
Now,
⇒
⇒ b² = 8
Hence, the equation of the hyperbola is
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Answer:
the probability is 0.6
Step-by-step explanation:
The computation is shown below:
Let us assume the X would be the number appear on the top face
Now
= P(X = 1) ÷ P(X = 0)
= 0.3 ÷ 0.3 + 0.1 + 0.1
= 0.3 ÷ 0.5
= 0.6
hence, the probability is 0.6
X%=100
100%x%=7500/100
solution for 100 is what percent of 7500
