The answer is 10 because you subtract 17-7
Answer:
AED = 136
Step-by-step explanation:
AED and DEB form supplementary angles, which mean they add to 180 degrees.
AED + DEB = 180
AED +44 = 180
Subtract 44 from each side
AED +44-44 = 180-44
AED = 136
Answer:
∠RQS=72 ∠SQT=83
Step-by-step explanation:
4x-20+3x+14=155
7x-6=155
7x=161
x=23
∠RQS=23*4-20=92-20=72
∠SQT=155-72=83
Answer:
1.47 years
Step-by-step explanation:
Given that,
The height of male elephant is given by the formula,
![h=62.5\sqrt[3]{t} +75.8](https://tex.z-dn.net/?f=h%3D62.5%5Csqrt%5B3%5D%7Bt%7D%20%2B75.8)
If h = 275 cm, we need to find the age of the elephant.
Put h = 275 cm in the above formula,
![275=62.5\sqrt[3]{t} +75.8\\\\275-75.8=62.5\sqrt[3]{t}\\\\199.2=62.5\sqrt[3]{t}\\\\t=1.47\ years](https://tex.z-dn.net/?f=275%3D62.5%5Csqrt%5B3%5D%7Bt%7D%20%2B75.8%5C%5C%5C%5C275-75.8%3D62.5%5Csqrt%5B3%5D%7Bt%7D%5C%5C%5C%5C199.2%3D62.5%5Csqrt%5B3%5D%7Bt%7D%5C%5C%5C%5Ct%3D1.47%5C%20years)
So, the required time be 1.47 years.
The answer is 0.9
Because the scatter plot is a positive liner relationship the answer would have to be positive but the liner relationship is not perfect so the value would not be 1.
