Answer:
Step-by-step explanation:
Q6.
We have
Substitute:
Q7.
Use sine.
We have
Substitute:
<em>multiply both sides by 8</em>
Answer:
C. 1.87
Step-by-step explanation:
3.5x - 2.8 = -4.67x + 12.5
3.5x + 4.67x = 12.5 + 2.5
8.17x = 15.3
x = 15.3 ÷ 8.17
x = 1.87270501836
So, the closest choice to 1.87270501836 is 1.87, so the answer is C.
Hence, the answer would be C. 1.87. I am 100% sure on this, for I am a pro.
<h2><u><em>
Please mark as Brainliest!!!</em></u></h2>
Hello! I'm Arianna and i would Love to help! here is the awnser.The fraction would stay 59. Because the fraction 3481 / 59 = 59,
0.27 would be 27 / 100
Hope I Helped! and have a Great day! :D <3 ;3
Answer:
Let's imagine that x is the number of 3 pound weights that the gym instructer has.
Since we know that there are 10 more 5 pound weights, which tells us that the number of 5 pound weight is x + 10, and the total amount is 60 hand weights, we have:
x + x + 10 = 60
2x = 60 - 10
2x = 50
x = 50/2 = 25
So there are 25 3 pound weights at the gym.
From the number we have just found, we also know that the number of the 5 pound weights should be:
60 - 25 = 35 (hand weights)