Answer:
1 1/2x - 1
Step-by-step explanation:
The slope is (2--4)/(2--2)=3/2.
The y-intercept is -1
the answers are not so clear, i'll edit to give you an option if you make it clearer
Answer:
s = 16.97 units
Step-by-step explanation:
Since this is a right triangle, we can use trigonometry to figure out the lengths of the sides.
Look at the 45 degree angle. We can use the opposite side (12) and the hypotenuse (s) to solve for s.
Opposite and hypotenuse is sine, so we are using sine. The sine of 45 degrees is 0.70710678118. Make an equation like so:
- 0.70710678118 = , and we are solving for s.
Put a 1 in the denominator of sine(45 degrees) so you can cross-multiply.
Cross multiply.
Divide both sides by sine(45 degrees).
The length of side s is 16.97 units.
Another way to have done this problem is to use the Pythagorean theorem: a^2 + b^2 = c^2
Substitute 12 for a and b and solve for c, the hypotenuse.
Evaluate the exponents.
Add them together.
Square root 288 to solve for c.
c = 16.97, which is the same answer as you got using trigonometry.
Answer: 36 days
Step-by-step explanation:
that’s the lowest multiple of 9 that also is a multiple of 12. It’s the LCF aka Least Common Factor
<em>See</em><em> </em><em>above</em><em> </em><em>graph</em>
I am joyous to assist you anytime.
Answer:
Step-by-step explanation:
First, we need to add all the jellybeans together to find the chances of a specific bean per type out of all of them.
42 + 45 + 20 + 32 = 139 beans
So now we have to decide individually the probabilities of the two types
The probability of getting a purple bean is equal to
32/139 and the probability of NOT getting a red bean is equal to
97/139
So now you just add them together:
32 + 97 = 129/139
And the percentage of that would be approximately 92.81%