Answer:
30 red beads
Step-by-step explanation:
The data collected by Jake shows that there are 1.5 times as many red beads as yellow beads.
Red beads + Yellow beads = 50 beads total:
1.5n + n = 50, where n represents the number of yellow beads.
Simplifying this equation, we get 2.5n = 50, so that n = 20.
If there are 20 yellow beads, then there must be (50 - 20) red beads, or
30 red beads.
Answer:
In domain: -2.
Not in domain: 2, 4.
Step-by-step explanation:
The domain of a square root function is all real numbers such that the expression under the square root is greater than or equal to 0.
So, set the expression under the square root greater than or equal to 0 and solve for x:
Divide both sides by -2. When dividing by a negative, we flip the sign:
So, the domain of the function is all real numbers such that x is greater than of less than 0.
-2 is less than 0. So, it is in the domain.
2 is <em>not</em> less than 0. So, it is not in the domain.
4 is <em>not</em> less than 0. So, it is also not in the domain.
X = half width of tent
Tan(40) = 6/x
x = 6/Tan(40) = 7.15
2x = 14.30 feet the width of the tent
Answer:
It equals 1.66666666666...
But you can round it to 1.7 if your rounding to the nearest tenth.