Answer:
80
Step-by-step explanation:
Let's write out the equation:
8(20+80/2)/[(54/9+14)/4]
For the first part we get 8(100/2)
Then 50x8
Then 400
For the second part we have (6+14)/4 as we divide 54 by 9. PEMDAS
Then 20/4
Then 5
So our final answer is 400/5 which is 80.
Hope this helps!
Unlike the previous problem, this one requires application of the Law of Cosines. You want to find angle Q when you know the lengths of all 3 sides of the triangle.
Law of Cosines: a^2 = b^2 + c^2 - 2bc cos A
Applying that here:
40^2 = 32^2 + 64^2 - 2(32)(64)cos Q
Do the math. Solve for cos Q, and then find Q in degrees and Q in radians.
Answer:
x = 2
Step-by-step explanation:
−6 + <em>x</em> = −4
<u>+6 +6</u>
<em>x</em> = 2
hope dis helps ^-^
Answer: The answer is 327
Explanation: 93×100/25 = 327
Answer:
20
Step-by-step explanation:
Sonya has 5 sandwiches.she cuts each sandwich into fourths
1 sandwich divided into four parts
four parts = ¹/₄
1/¹/₄= 1x ⁴/₁= 4
so 1 sandwich divided into four parts is 4
so if 1 is divided into four parts is 4
5 will 4 x 5 = 20
so it means there will 20 of ¹/₄ sandwich
