I am pretty sure it would form a acute angle!
Slope-intercept form is just solving for y in point-slope form
y - 2/3 = -2 (x - 1/4)
First you distribute the -2 because it is the first order of operation
y - 2/3 = -2x + 1/2
Then you add 2/3 on both sides because we want to isolate y
y = -2x + 1/2 + 2/3
Then we combine like terms
y = -2x + 7/6
Answer:
square on longest side
=
29
2
=
841
sum of squares on other 2 sides
=
20
2
+
21
2
=
841
This means that the triangle is right , with hypotenuse of 29.
Step-by-step explanation:
To get the probability of obtaining exactly 7 heads if a coin is tossed 16 times, we model this using the binomial distribution;
p(x)=(n!)/[(n-x)!x!]p^xq^(n-x)
where:
n=number of ways an event can occur=16
x=number of times tails can occur=7
p=probability of success=1/2
q=probability of failure=1/2
thus the answer to our question will be:
p(x)=(16!)/[(16-7)!(7!])*(0.5)^7*(0.5)^(16-7)
=11,440*0.5^7*0.5^9
=0.17456
the answer is, the probability is 0.17456
Answer:
0.95, 2.15
Step-by-step explanation:
cookie-x
ice bar-y
7x+2y=10.95 (*3)
4x+3y=10.25 (*2)
21x+6y=32.85
8x+6y=20.5
21x-8x=32.85-20.5=12.35
13x=12.35
x=0.95
2y=10.95-7*0.95=4.3
y=2.15