Answer:
we have the given:
that is a 90° angle
18°
and 48°
if we want to find x we need to add the 18°+48° and subtract it from 90°
once you've done that you should have your answer
Step-by-step explanation:
I find telling people how to do something with the steps makes them learn a lot more than just giving them the answer :)
Do you mean the circumference? You can’t find the perimeter of a circle. The circumstance of the circle is 39.584 to 3dp.
Answer:
The value of 7u + 2 is 9.
Step-by-step explanation:
To solve this problem, we first must find the value of u given the second equation. The first step in simplifying this equation is to subtract 8 from both sides of the equation. This is modeled below:
-2u + 8 = 6
-2u + 8 - 8 = 6 -8
-2u = -2
Next, we can divide both sides by -2 to get the variable u alone on the left side of the equation.
-2u/-2 = -2/-2
u = 1
Therefore, the correct answer is u = 1. Now, we can plug in this value for u into the expression that is given.
7u + 2
= 7(1) + 2
= 9
Thus, the correct answer is 9.
Hope this helps!
The assumptions required for making inference about a population using sample data include ;
- The 10% condition, sample size must not be more than 10% of the population size
- Data should be approximately normal with sample size, n being greater than 30 (n ≥ 30).
- The sample selection must be independent, as the outcome of a certain trial must not depend on the outcome of another.
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Answer:
skewed left i believe please mark brainlist if this was correct if not let me know and i can review it!
have a great day, you deserve to treat yourself !!
Step-by-step explanation: