<span>If a coin is flipped 10 times…
a. what is the probability of getting 8 or more heads?
b. what is the probability of getting exactly 8 heads in a row?
c. at least 8 heads in a row</span>
Answer: The other leg measures 99 feet
Step-by-step explanation:
53+28+x=180
81+x=180
x=180-81
x=99
Hi,
c(x) is a linear function, if you graph it, you obtain a straight line.
The slope is the coefficient of x, therefore the slope is 2.
When the ride starts (x = 0), the start cost is 4 dollars (or whatever the currency is), then every minute spent on the moving taxi, as many as 2 dollars need to be paid to taxi driver.
I hope these help.
Green eyes.
Answer:
Lets take the hypothesis
<em>zα/2 </em>
<em>- zα/2 </em>
Step-by-step explanation:
<em>α/2 = 0.10/2 = 0.05
</em>
<em>z(0.05) = 3.92
</em>
<em>-z(0.05) = -3.92
</em>
Answer:
Height of the tree is approx 17.74 feet.
Step-by-step explanation:
the angle of elevation of the sun at 10:00 a.m. is 29°.
Then measure of angle C = 29°
At that point, a tree’s shadow is 32 feet long.
Then BC=32
Now we need to find about how tall is the tree.
So we can use trigonometric formula of right triangle to find missing height (x) of side AB.
Hence height of the tree is approx 17.74 feet.