Answer:
<h2>n ≥ -40</h2>
Step-by-step explanation:
<em>*Set up a proportion*</em>
8/5=x/45
<em>*Cross multiply*</em>
360=5x
<em>*Divide both sides by 5*</em>
72=x
You sold 72 cupcakes.
Hope this helps!!
Answer: 252
Explanation:
First we need to find y.
Because there are three marks indicating that the measure of the angles are congruent, we know that all sides of the triangle are equal, so we can use that to find y.
5y-6=4y+12
y=18
Now substitute y into all the side equations:
5y-6 = 5(18)-6 = 84
4y+12 = 4(18)+12 = 84
6y-24 = 6(18)-24 = 84
Now that we know all the sides, just add these values together to get your perimeter:
84+84+84= 252
Answer:
Step-by-step explanation:
Find the quotient.
(4.86 × 109)
(2.43 × 103)
What is the exponent of the power in the quotient?
6
What is the coefficient in the quotient?
2
Which operation produced the exponent of the power in the quotient?
Subtracting the original exponents
Answer:
<u><em></em></u>
<u><em></em></u>
Step-by-step explanation:
<u><em>Step(i):-</em></u>
Given that the trigonometric function
we know that sin²∝ + cos²∝ = 1
⇒ sin²∝ = 1- cos²∝
Now we have to simplify the given trigonometric function
= 
= 
<u><em>Step(ii)</em></u>
we know that cosec∝ = 1/ sin∝
= 
After cancellation sine function, we get
= 
<u><em>Final answer:-</em></u>
<u><em></em></u><u><em></em></u>
