Use the inverse cosine to find the measure of angle Q. RQ= 10
SQ= 6
Enter your answer in the box. Round only your final answer to the nearest tenth.
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∠ Q ≈ 53.1°

Step-by-step explanation:

cos Q = = = , then

∠ Q = ( ) ≈ 53.1° ( to the nearest tenth )

the answer is 200

step-by-step explanation:

the way the question is worded, it seems to imply the $264 interest is simple interest, not compound interest.

the simple interest for 2 years is $264; the simple interest for 1 year is $132.

$132 interest on a $600 investment means an interest rate of (132/600)*100 = 22%.

the value of $200 at 22% interest compounded annually for three years is

200%281.22%29%5e3

the amount of interest is that value, minus the original $200.

answer: just subtact the units and then add the non negative : happy to

step-by-step explanation: