Answer:
x ≈ 7.2
Step-by-step explanation:
Given a tangent- secant from an external point to the circle, then
the the square of the measure of the tangent is equal to the product of the external part of the secant and the entire secant, that is
x² = 4(4 + 9) = 4 × 13 = 52 ( take the square root of both sides )
x = 
≈ 7.2 ( to the nearest tenth )
Answer:
Please check the attached graph.
Step-by-step explanation:
We know that 'greater than or equal' is represented as '≥'.
Thus, inequality ''x+3 greater than or equal to 2'' is represented as:
<u><em>Solving inequality</em></u>
subtract 3 from both sides
simplify
Thus,
Please check the attached graph.
Answer:
y=-2/5x +8
Step-by-step explanation:
use y=mx+b look at where the line intercepts with the y-axis and that is at 8 so that is your b. Then find two points and count how many down or up it is to get from the higher up point (i usually use the one that intercepts at the y-axis) to same line as the other point, in this case thats down two. Then count how many to the right it is and in this case it is 5. so since it went down thats -2 over 5 so then you just fill that into the y=mx+b and you should get y=-2/5x+8
Hope this helped!
ps. if this was right can you make it brainliest? thanks!
Answer:
Step-by-step explanation:
Answer:
Well, you're trying to find the total volume of a shape. Correct?
Well, then you just need to add, multiply, & maybe even divide. But in order for this to help you, you need to figure out on your own which sides to add, multiply, & divide.
mAyBe uSe tHe gEoMeTrY cAlCuLaToR, wHeN yOu fIgUrE oUt wHaT tO aDd, mUlTiPlY, oR dIvIdE :}}
~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~
^w^ ---> !!!HoPe ThIs HeLpS!!! <--- ^w^
~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~_~
